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ubuntu-cve-2026-6473
Vulnerability from osv_ubuntu
Published
2026-05-14 14:16
Modified
2026-08-20 19:43
Summary
Details
Integer wraparound in multiple PostgreSQL server features allows an unprivileged database user to cause the server to undersize an allocation and write out-of-bounds. This may execute arbitrary code as the operating system user running the database. In applications that pass gigabyte-scale user inputs to the relevant database functions, the application input provider may achieve a segmentation fault. Versions before PostgreSQL 18.4, 17.10, 16.14, 15.18, and 14.23 are affected.
Severity
8.8 (High)
8.8 (High)
N/A (UNKNOWN)
References
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},
{
"binary_name": "postgresql-18-jit",
"binary_version": "18.4-0ubuntu0.26.04.1"
},
{
"binary_name": "postgresql-client-18",
"binary_version": "18.4-0ubuntu0.26.04.1"
},
{
"binary_name": "postgresql-doc-18",
"binary_version": "18.4-0ubuntu0.26.04.1"
},
{
"binary_name": "postgresql-plperl-18",
"binary_version": "18.4-0ubuntu0.26.04.1"
},
{
"binary_name": "postgresql-plpython3-18",
"binary_version": "18.4-0ubuntu0.26.04.1"
},
{
"binary_name": "postgresql-pltcl-18",
"binary_version": "18.4-0ubuntu0.26.04.1"
},
{
"binary_name": "postgresql-server-dev-18",
"binary_version": "18.4-0ubuntu0.26.04.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "postgresql-18",
"purl": "pkg:deb/ubuntu/postgresql-18@18.4-0ubuntu0.26.04.1?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "18.4-0ubuntu0.26.04.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"18.0-1",
"18.1-1",
"18.1-1ubuntu1",
"18.1-1ubuntu2",
"18.1-2",
"18.3-1"
]
}
],
"aliases": [],
"details": "Integer wraparound in multiple PostgreSQL server features allows an unprivileged database user to cause the server to undersize an allocation and write out-of-bounds. This may execute arbitrary code as the operating system user running the database. In applications that pass gigabyte-scale user inputs to the relevant database functions, the application input provider may achieve a segmentation fault. Versions before PostgreSQL 18.4, 17.10, 16.14, 15.18, and 14.23 are affected.",
"id": "UBUNTU-CVE-2026-6473",
"modified": "2026-08-20T19:43:58Z",
"published": "2026-05-14T14:16:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-6473"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-6473"
},
{
"type": "REPORT",
"url": "https://www.postgresql.org/about/news/postgresql-184-1710-1614-1518-and-1423-released-3297/"
},
{
"type": "REPORT",
"url": "https://www.postgresql.org/support/security/CVE-2026-6473/"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-8294-1"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-8653-1"
}
],
"related": [
"USN-8294-1",
"USN-8653-1"
],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2026-6473"
]
}
CVE-2026-6473 (GCVE-0-2026-6473)
Vulnerability from cvelistv5 – Published: 2026-05-14 13:00 – Updated: 2026-08-25 12:05
VLAI
EPSS
VEX
Title
PostgreSQL server undersizes allocations, via integer wraparound
Summary
Integer wraparound in multiple PostgreSQL server features allows an unprivileged database user to cause the server to undersize an allocation and write out-of-bounds. This may execute arbitrary code as the operating system user running the database. In applications that pass gigabyte-scale user inputs to the relevant database functions, the application input provider may achieve a segmentation fault. Versions before PostgreSQL 18.4, 17.10, 16.14, 15.18, and 14.23 are affected.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-14 00:00 UTC
CWE
- CWE-190 - Integer Overflow or Wraparound
Assigner
References
38 references
| URL | Tags |
|---|---|
| https://www.postgresql.org/support/security/CVE-2… | |
| https://access.redhat.com/security/cve/CVE-2026-6473 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2477448 | issue-trackingx_refsource_REDHAT |
| https://security.access.redhat.com/data/csaf/v2/v… | x_sadp-csaf-vex |
| https://access.redhat.com/errata/RHSA-2026:49521 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:27718 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:27743 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:27742 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:27738 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:28999 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:28208 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:26181 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:28143 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:44420 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:34362 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:34363 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:29815 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:32994 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:35880 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:34043 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:42555 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:26561 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:33497 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:29953 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:33441 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:26524 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:29904 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:32983 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:26525 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:29212 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:28037 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:26203 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:26204 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:27741 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:44568 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:22878 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:44481 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:58981 | vendor-advisoryx_refsource_REDHAT |
Impacted products
47 products
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | PostgreSQL |
Affected:
18 , < 18.4
(rpm)
Affected: 17 , < 17.10 (rpm) Affected: 16 , < 16.14 (rpm) Affected: 15 , < 15.18 (rpm) Affected: 0 , < 14.23 (rpm) |
|
| Red Hat | Red Hat Enterprise Linux 10 |
Unaffected:
0:18.4-1.el10_2 , < *
(rpm)
cpe:/o:redhat:enterprise_linux:10.2 |
|
| Red Hat | Red Hat Enterprise Linux 10 |
Unaffected:
0:16.14-1.el10_2 , < *
(rpm)
cpe:/o:redhat:enterprise_linux:10.2 |
|
| Red Hat | Red Hat Enterprise Linux 10.0 Extended Update Support |
Unaffected:
0:16.14-1.el10_0 , < *
(rpm)
cpe:/o:redhat:enterprise_linux_eus:10.0 |
|
| Red Hat | Red Hat Enterprise Linux 7 Extended Lifecycle Support |
Unaffected:
0:9.2.24-9.el7_9.6 , < *
(rpm)
cpe:/o:redhat:rhel_els:7 |
|
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
8100020260605152259.489197e6 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:8 |
|
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
0:13.23-2.el8_10 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:8 |
|
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
8100020260530205218.489197e6 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:8 |
|
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
8100020260605152256.489197e6 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:8 |
|
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
8100020260605152253.489197e6 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:8 |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support |
Unaffected:
8040020260624104459.522a0ee4 , < *
(rpm)
cpe:/a:redhat:rhel_aus:8.4 |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support |
Unaffected:
8040020260630100922.522a0ee4 , < *
(rpm)
cpe:/a:redhat:rhel_aus:8.4 |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support |
Unaffected:
0:13.23-1.el8_4.1 , < *
(rpm)
cpe:/a:redhat:rhel_aus:8.4 |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On |
Unaffected:
8040020260624104459.522a0ee4 , < *
(rpm)
cpe:/a:redhat:rhel_eus_long_life:8.4 |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On |
Unaffected:
8040020260630100922.522a0ee4 , < *
(rpm)
cpe:/a:redhat:rhel_eus_long_life:8.4 |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On |
Unaffected:
0:13.23-1.el8_4.1 , < *
(rpm)
cpe:/a:redhat:rhel_eus_long_life:8.4 |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support |
Unaffected:
8060020260623094704.ad008a3a , < *
(rpm)
cpe:/a:redhat:rhel_aus:8.6 |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support |
Unaffected:
8060020260625065744.ad008a3a , < *
(rpm)
cpe:/a:redhat:rhel_aus:8.6 |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On |
Unaffected:
8060020260623094704.ad008a3a , < *
(rpm)
cpe:/a:redhat:rhel_eus_long_life:8.6 |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On |
Unaffected:
8060020260625065744.ad008a3a , < *
(rpm)
cpe:/a:redhat:rhel_eus_long_life:8.6 |
|
| Red Hat | Red Hat Enterprise Linux 8.8 Telecommunications Update Service |
Unaffected:
8080020260615085052.63b34585 , < *
(rpm)
cpe:/a:redhat:rhel_tus:8.8 |
|
| Red Hat | Red Hat Enterprise Linux 8.8 Telecommunications Update Service |
Unaffected:
8080020260626093604.63b34585 , < *
(rpm)
cpe:/a:redhat:rhel_tus:8.8 |
|
| Red Hat | Red Hat Enterprise Linux 8.8 Telecommunications Update Service |
Unaffected:
0:13.23-1.el8_8.1 , < *
(rpm)
cpe:/a:redhat:rhel_tus:8.8 |
|
| Red Hat | Red Hat Enterprise Linux 8.8 Telecommunications Update Service |
Unaffected:
8080020260709122729.63b34585 , < *
(rpm)
cpe:/a:redhat:rhel_tus:8.8 |
|
| Red Hat | Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions |
Unaffected:
8080020260615085052.63b34585 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:8.8 |
|
| Red Hat | Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions |
Unaffected:
8080020260626093604.63b34585 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:8.8 |
|
| Red Hat | Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions |
Unaffected:
0:13.23-1.el8_8.1 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:8.8 |
|
| Red Hat | Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions |
Unaffected:
8080020260709122729.63b34585 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:8.8 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
Unaffected:
9080020260605131007.rhel9 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:9 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
Unaffected:
9080020260605125734.rhel9 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:9 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
Unaffected:
0:13.23-3.el9_8 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:9 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
Unaffected:
9080020260605124405.rhel9 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:9 |
|
| Red Hat | Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions |
Unaffected:
0:13.23-1.el9_2.2 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:9.2 |
|
| Red Hat | Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions |
Unaffected:
9020020260625101129.rhel9 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:9.2 |
|
| Red Hat | Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions |
Unaffected:
9040020260612132455.rhel9 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:9.4 |
|
| Red Hat | Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions |
Unaffected:
0:13.23-1.el9_4.2 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:9.4 |
|
| Red Hat | Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions |
Unaffected:
9040020260616071806.rhel9 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:9.4 |
|
| Red Hat | Red Hat Enterprise Linux 9.6 Extended Update Support |
Unaffected:
9060020260612084605.rhel9 , < *
(rpm)
cpe:/a:redhat:rhel_eus:9.6 |
|
| Red Hat | Red Hat Enterprise Linux 9.6 Extended Update Support |
Unaffected:
0:13.23-1.el9_6.2 , < *
(rpm)
cpe:/a:redhat:rhel_eus:9.6 |
|
| Red Hat | Red Hat Enterprise Linux 9.6 Extended Update Support |
Unaffected:
9060020260622062902.rhel9 , < *
(rpm)
cpe:/a:redhat:rhel_eus:9.6 |
|
| Red Hat | Red Hat Ansible Automation Platform 2.2 |
Unaffected:
1784804630 , < *
(rpm)
cpe:/a:redhat:ansible_portal:2.2::el9 |
|
| Red Hat | Red Hat Hardened Images |
Unaffected:
18.4-0.1.hum1 , < *
(rpm)
cpe:/a:redhat:hummingbird:1 |
|
| Red Hat | Red Hat Update Infrastructure 5 |
Unaffected:
1784795076 , < *
(rpm)
cpe:/a:redhat:rhui:5::el9 |
|
| Red Hat | Red Hat Update Infrastructure 5 |
Unaffected:
1787241260 , < *
(rpm)
cpe:/a:redhat:rhui:5::el9 |
|
| Red Hat | Red Hat Enterprise Linux 6 |
cpe:/o:redhat:enterprise_linux:6
|
|
| Red Hat | Red Hat Enterprise Linux 8 |
cpe:/o:redhat:enterprise_linux:8
|
|
| Red Hat | Red Hat Hardened Images |
cpe:/a:redhat:hummingbird:1
|
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"metrics": [
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"time": "2026-05-14T14:01:48.197Z",
"value": "Reported to Red Hat."
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{
"lang": "en",
"time": "2026-05-14T13:00:09.446Z",
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],
"title": "postgresql: integer overflow can cause an undersized allocation and an out-of-bounds write",
"workarounds": [
{
"lang": "en",
"value": "To mitigate this vulnerability, validate the length of data and the size of objects on all client APIs and web interfaces. Also, block, drop, or truncate oversized string, array, or binary objects before they are passed into backend SQL queries."
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"lang": "en",
"value": "The PostgreSQL project thanks Anemone, A1ex, Xint Code, Jihe Wang, Jingzhou Fu, Pavel Kohout, Petr Simecek, www.aisle.com, Bruce Dang of Calif.io, and Sven Klemm for reporting this problem."
}
],
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{
"lang": "en",
"value": "Integer wraparound in multiple PostgreSQL server features allows an unprivileged database user to cause the server to undersize an allocation and write out-of-bounds. This may execute arbitrary code as the operating system user running the database. In applications that pass gigabyte-scale user inputs to the relevant database functions, the application input provider may achieve a segmentation fault. Versions before PostgreSQL 18.4, 17.10, 16.14, 15.18, and 14.23 are affected."
}
],
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"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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"problemTypes": [
{
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"cweId": "CWE-190",
"description": "Integer Overflow or Wraparound",
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"providerMetadata": {
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"orgId": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007",
"shortName": "PostgreSQL"
},
"references": [
{
"url": "https://www.postgresql.org/support/security/CVE-2026-6473/"
}
],
"title": "PostgreSQL server undersizes allocations, via integer wraparound"
}
},
"cveMetadata": {
"assignerOrgId": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007",
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"dateReserved": "2026-04-17T00:27:22.802Z",
"dateUpdated": "2026-08-25T12:05:44.149Z",
"state": "PUBLISHED"
},
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}
usn-8294-1
Vulnerability from osv_ubuntu
Published
2026-05-21 20:39
Modified
2026-06-30 15:55
Summary
postgresql-14, postgresql-16, postgresql-17, postgresql-18 vulnerabilities
Details
It was discovered that PostgreSQL did not correctly enforce authorization for CREATE TYPE. An attacker could possibly use this issue to execute arbitrary SQL functions. (CVE-2026-6472)
It was discovered that PostgreSQL incorrectly handled large user input in multiple server features. An attacker could possibly use this issue to cause PostgreSQL to crash, resulting in a denial of service, or execute arbitrary code. (CVE-2026-6473)
It was discovered that PostgreSQL incorrectly handled format strings in the timeofday() function. An attacker could possibly use this issue to obtain sensitive information. (CVE-2026-6474)
It was discovered that PostgreSQL incorrectly followed symbolic links in pg_basebackup and pg_rewind. An attacker could possibly use this issue to overwrite local files and execute arbitrary code. (CVE-2026-6475)
It was discovered that PostgreSQL had an SQL injection vulnerability in pg_createsubscriber. An attacker could possibly use this issue to execute arbitrary SQL as a superuser. This issue only affected Ubuntu 25.10 and Ubuntu 26.04 LTS. (CVE-2026-6476)
It was discovered that PostgreSQL used an unsafe libpq function in large object operations. An attacker could possibly use this issue to overwrite client memory and execute arbitrary code. (CVE-2026-6477)
It was discovered that PostgreSQL did not compare MD5-hashed passwords in constant time. An attacker could possibly use this issue to obtain sensitive information. (CVE-2026-6478)
It was discovered that PostgreSQL had uncontrolled recursion during SSL and GSS negotiation. An attacker could possibly use this issue to cause a denial of service. (CVE-2026-6479)
It was discovered that PostgreSQL incorrectly handled array length mismatches in pg_restore_attribute_stats(). An attacker could possibly use this issue to obtain sensitive information. This issue only affected Ubuntu 26.04 LTS. (CVE-2026-6575)
It was discovered that PostgreSQL had a stack buffer overflow in the refint module. An attacker could use this issue to cause PostgreSQL to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2026-6637)
It was discovered that PostgreSQL had an SQL injection vulnerability in logical replication REFRESH PUBLICATION. An attacker could possibly use this issue to execute arbitrary SQL. This issue only affected Ubuntu 24.04 LTS, Ubuntu 25.10, and Ubuntu 26.04 LTS. (CVE-2026-6638)
References
| URL | Type | |||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||||||||
{
"affected": [
{
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{
"id": "CVE-2026-6472",
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{
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{
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}
]
},
{
"id": "CVE-2026-6473",
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]
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{
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{
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]
},
{
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{
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}
]
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"type": "CVSS_V3"
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"score": "medium",
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]
}
],
"ecosystem": "Ubuntu:22.04:LTS"
}
},
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"availability": "No subscription required",
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{
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],
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],
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{
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},
{
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"type": "Ubuntu"
}
]
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{
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"type": "CVSS_V3"
},
{
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"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-6475",
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{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
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{
"id": "CVE-2026-6476",
"severity": [
{
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},
{
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"type": "Ubuntu"
}
]
},
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"id": "CVE-2026-6477",
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{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
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]
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{
"id": "CVE-2026-6478",
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{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-6637",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-6638",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:24.04:LTS"
}
},
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
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},
"package": {
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"name": "postgresql-16",
"purl": "pkg:deb/ubuntu/postgresql-16@16.14-0ubuntu0.24.04.1?arch=source\u0026distro=noble"
},
"ranges": [
{
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{
"introduced": "0"
},
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},
{
"database_specific": {
"cves_map": {
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{
"id": "CVE-2026-6472",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
"type": "CVSS_V3"
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{
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"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
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{
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{
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"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
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{
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"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-6475",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-6476",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-6477",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-6478",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-6479",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-6575",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-6637",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-6638",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:25.10"
}
},
"ecosystem_specific": {
"availability": "No subscription required",
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},
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{
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},
{
"binary_name": "postgresql-server-dev-17",
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}
]
},
"package": {
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"name": "postgresql-17",
"purl": "pkg:deb/ubuntu/postgresql-17@17.10-0ubuntu0.25.10.1?arch=source\u0026distro=questing"
},
"ranges": [
{
"events": [
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},
{
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}
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}
],
"versions": [
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"17.4-2",
"17.5-1",
"17.5-1build1",
"17.6-1",
"17.6-1build1",
"17.7-0ubuntu0.25.10.1",
"17.9-0ubuntu0.25.10.1"
]
},
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2026-6472",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-6473",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-6474",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-6475",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-6476",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-6477",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-6478",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-6479",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-6575",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-6637",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-6638",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:26.04:LTS"
}
},
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "libecpg-compat3",
"binary_version": "18.4-0ubuntu0.26.04.1"
},
{
"binary_name": "libecpg6",
"binary_version": "18.4-0ubuntu0.26.04.1"
},
{
"binary_name": "libpgtypes3",
"binary_version": "18.4-0ubuntu0.26.04.1"
},
{
"binary_name": "libpq-oauth",
"binary_version": "18.4-0ubuntu0.26.04.1"
},
{
"binary_name": "libpq5",
"binary_version": "18.4-0ubuntu0.26.04.1"
},
{
"binary_name": "postgresql-18",
"binary_version": "18.4-0ubuntu0.26.04.1"
},
{
"binary_name": "postgresql-18-jit",
"binary_version": "18.4-0ubuntu0.26.04.1"
},
{
"binary_name": "postgresql-client-18",
"binary_version": "18.4-0ubuntu0.26.04.1"
},
{
"binary_name": "postgresql-doc-18",
"binary_version": "18.4-0ubuntu0.26.04.1"
},
{
"binary_name": "postgresql-plperl-18",
"binary_version": "18.4-0ubuntu0.26.04.1"
},
{
"binary_name": "postgresql-plpython3-18",
"binary_version": "18.4-0ubuntu0.26.04.1"
},
{
"binary_name": "postgresql-pltcl-18",
"binary_version": "18.4-0ubuntu0.26.04.1"
},
{
"binary_name": "postgresql-server-dev-18",
"binary_version": "18.4-0ubuntu0.26.04.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "postgresql-18",
"purl": "pkg:deb/ubuntu/postgresql-18@18.4-0ubuntu0.26.04.1?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "18.4-0ubuntu0.26.04.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"18.0-1",
"18.1-1",
"18.1-1ubuntu1",
"18.1-1ubuntu2",
"18.1-2",
"18.3-1"
]
}
],
"aliases": [],
"details": "It was discovered that PostgreSQL did not correctly enforce authorization\nfor CREATE TYPE. An attacker could possibly use this issue to execute\narbitrary SQL functions. (CVE-2026-6472)\n\nIt was discovered that PostgreSQL incorrectly handled large user input in\nmultiple server features. An attacker could possibly use this issue to\ncause PostgreSQL to crash, resulting in a denial of service, or execute\narbitrary code. (CVE-2026-6473)\n\nIt was discovered that PostgreSQL incorrectly handled format strings in\nthe timeofday() function. An attacker could possibly use this issue to\nobtain sensitive information. (CVE-2026-6474)\n\nIt was discovered that PostgreSQL incorrectly followed symbolic links in\npg_basebackup and pg_rewind. An attacker could possibly use this issue to\noverwrite local files and execute arbitrary code. (CVE-2026-6475)\n\nIt was discovered that PostgreSQL had an SQL injection vulnerability in\npg_createsubscriber. An attacker could possibly use this issue to execute\narbitrary SQL as a superuser. This issue only affected Ubuntu 25.10 and\nUbuntu 26.04 LTS. (CVE-2026-6476)\n\nIt was discovered that PostgreSQL used an unsafe libpq function in large\nobject operations. An attacker could possibly use this issue to overwrite\nclient memory and execute arbitrary code. (CVE-2026-6477)\n\nIt was discovered that PostgreSQL did not compare MD5-hashed passwords in\nconstant time. An attacker could possibly use this issue to obtain\nsensitive information. (CVE-2026-6478)\n\nIt was discovered that PostgreSQL had uncontrolled recursion during SSL and\nGSS negotiation. An attacker could possibly use this issue to cause a\ndenial of service. (CVE-2026-6479)\n\nIt was discovered that PostgreSQL incorrectly handled array length\nmismatches in pg_restore_attribute_stats(). An attacker could possibly use\nthis issue to obtain sensitive information. This issue only affected Ubuntu\n26.04 LTS. (CVE-2026-6575)\n\nIt was discovered that PostgreSQL had a stack buffer overflow in the refint\nmodule. An attacker could use this issue to cause PostgreSQL to crash,\nresulting in a denial of service, or possibly execute arbitrary code.\n(CVE-2026-6637)\n\nIt was discovered that PostgreSQL had an SQL injection vulnerability in\nlogical replication REFRESH PUBLICATION. An attacker could possibly use\nthis issue to execute arbitrary SQL. This issue only affected Ubuntu 24.04\nLTS, Ubuntu 25.10, and Ubuntu 26.04 LTS. (CVE-2026-6638)",
"id": "USN-8294-1",
"modified": "2026-06-30T15:55:19Z",
"published": "2026-05-21T20:39:48Z",
"references": [
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-8294-1"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-6472"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-6473"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-6474"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-6475"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-6476"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-6477"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-6478"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-6479"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-6575"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-6637"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-6638"
}
],
"related": [],
"schema_version": "1.7.0",
"summary": "postgresql-14, postgresql-16, postgresql-17, postgresql-18 vulnerabilities",
"upstream": [
"UBUNTU-CVE-2026-6472",
"UBUNTU-CVE-2026-6473",
"UBUNTU-CVE-2026-6474",
"UBUNTU-CVE-2026-6475",
"UBUNTU-CVE-2026-6476",
"UBUNTU-CVE-2026-6477",
"UBUNTU-CVE-2026-6478",
"UBUNTU-CVE-2026-6479",
"UBUNTU-CVE-2026-6575",
"UBUNTU-CVE-2026-6637",
"UBUNTU-CVE-2026-6638"
]
}
usn-8653-1
Vulnerability from osv_ubuntu
Published
2026-08-20 11:42
Modified
2026-08-20 11:42
Summary
postgresql-14, postgresql-16, postgresql-18 vulnerabilities
Details
It was discovered that PostgreSQL incorrectly handled COPY FROM STDIN when an early failure occurred. An authenticated user could possibly use this issue to execute arbitrary SQL commands. (CVE-2026-6464)
It was discovered that PostgreSQL incorrectly reset extended statistics ownership during ALTER TABLE ALTER TYPE operations. An attacker could possibly use this issue to obtain sensitive information or gain unintended privileges. (CVE-2026-6469)
It was discovered that PostgreSQL failed to check the USAGE privilege on types. An authenticated user could possibly use this issue to obtain sensitive information. (CVE-2026-6470)
It was discovered that PostgreSQL logical decoding could load arbitrary shared libraries. An authenticated user could possibly use this issue to execute arbitrary code. (CVE-2026-6471)
It was discovered that PostgreSQL had integer wraparound issues in tsvector and tsquery allocations. An authenticated user could possibly use this issue to execute arbitrary code. (CVE-2026-14662)
It was discovered that PostgreSQL pgcrypto silently used cleartext when OpenSSL-disabled ciphers were requested. An authenticated user could possibly use this issue to obtain sensitive information. (CVE-2026-14663)
It was discovered that PostgreSQL had a heap buffer overflow in regular expression processing. An authenticated user could possibly use this issue to execute arbitrary code. (CVE-2026-14664)
It was discovered that PostgreSQL row security policies were not properly invalidated when roles were modified. An attacker could possibly use this issue to bypass intended row security restrictions. (CVE-2026-14666)
It was discovered that PostgreSQL had a type confusion issue in the selectivity estimator involving ctid. An authenticated user could possibly use this issue to obtain sensitive information. (CVE-2026-14668)
It was discovered that PostgreSQL had a heap buffer overflow in the to_char function. An authenticated user could possibly use this issue to execute arbitrary code. (CVE-2026-14669)
It was discovered that PostgreSQL had a heap buffer overflow in the PL/Perl tied object handling. An authenticated user could possibly use this issue to execute arbitrary code. (CVE-2026-14670)
It was discovered that PostgreSQL had a type confusion issue in the referential integrity plan cache. An authenticated user could possibly use this issue to execute arbitrary code. (CVE-2026-14671)
It was discovered that PostgreSQL had an observable response discrepancy when non-default scram_iterations were used. A remote attacker could possibly use this issue to enumerate valid usernames. This issue only affected Ubuntu 24.04 LTS and Ubuntu 26.04 LTS. (CVE-2026-14672)
It was discovered that PostgreSQL amcheck did not clear untrusted search paths. An authenticated user could possibly use this issue to execute arbitrary code. (CVE-2026-14673)
It was discovered that PostgreSQL had a heap buffer overflow in pg_stat_statements. An authenticated user could possibly use this issue to execute arbitrary code. This issue only affected Ubuntu 26.04 LTS. (CVE-2026-14676)
It was discovered that PostgreSQL had integer wraparound issues in PL/Tcl and PL/Perl allocations on 32-bit systems. An authenticated user could possibly use this issue to execute arbitrary code. (CVE-2026-14677)
It was discovered that PostgreSQL pg_trgm read past the end of a buffer during picksplit operations. An authenticated user could possibly use this issue to obtain sensitive information. (CVE-2026-14678)
It was discovered that PostgreSQL had a stack buffer overflow in argument matching. An authenticated user could possibly use this issue to corrupt server memory. (CVE-2026-14679)
It was discovered that PostgreSQL had a type confusion issue when functions used internal arguments. An authenticated user could possibly use this issue to execute arbitrary code. (CVE-2026-14680)
It was discovered that PostgreSQL did not properly enforce GSSAPI encryption when used together with SSL. An attacker could possibly use this issue to perform a machine-in-the-middle attack and obtain sensitive information. This issue only affected Ubuntu 26.04 LTS. (CVE-2026-14681)
It was discovered that PostgreSQL allowed SQL injection through EXTRACT arguments during expression deparsing. An authenticated user could possibly use this issue to perform SQL injection attacks. (CVE-2026-15741)
It was discovered that PostgreSQL fuzzystrmatch had integer wraparound issues that could write to arbitrary addresses. An authenticated user could possibly use this issue to execute arbitrary code. (CVE-2026-15742)
It was discovered that PostgreSQL had a type confusion issue in pg_restore_attribute_stats(). An authenticated user could possibly use this issue to execute arbitrary code. This issue only affected Ubuntu 26.04 LTS. (CVE-2026-16238)
It was discovered that PostgreSQL had a type confusion issue when handling cursor CLOSE and DECLARE operations. An authenticated user could possibly use this issue to execute arbitrary code. (CVE-2026-16239)
It was discovered that PostgreSQL had an integer underflow in the ECPG client library. An attacker could possibly use this issue to cause PostgreSQL to crash, resulting in a denial of service. (CVE-2026-16241)
It was discovered that PostgreSQL had an out-of-bounds read in the ascii() function. An authenticated user could possibly use this issue to obtain sensitive information. (CVE-2026-18024)
It was discovered that the psql \unrestrict command allowed the superuser of a pg_dump origin server to execute arbitrary code in the psql client. An attacker could possibly use this issue to execute arbitrary code. (CVE-2026-18408)
It was discovered that PostgreSQL pg_dump had a heap buffer overflow. An attacker could possibly use this issue to execute arbitrary code. (CVE-2026-19385)
References
| URL | Type | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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{
"affected": [
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2026-6464",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-6469",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-6470",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-6471",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-14662",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-14663",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-14664",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-14666",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-14668",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-14669",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-14670",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-14671",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-14673",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-14677",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-14678",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-14679",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-14680",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-15741",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-15742",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-16239",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-16241",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-18024",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-18408",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-19385",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:22.04:LTS"
}
},
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "libecpg-compat3",
"binary_version": "14.24-0ubuntu0.22.04.1"
},
{
"binary_name": "libecpg6",
"binary_version": "14.24-0ubuntu0.22.04.1"
},
{
"binary_name": "libpgtypes3",
"binary_version": "14.24-0ubuntu0.22.04.1"
},
{
"binary_name": "libpq5",
"binary_version": "14.24-0ubuntu0.22.04.1"
},
{
"binary_name": "postgresql-14",
"binary_version": "14.24-0ubuntu0.22.04.1"
},
{
"binary_name": "postgresql-client-14",
"binary_version": "14.24-0ubuntu0.22.04.1"
},
{
"binary_name": "postgresql-doc-14",
"binary_version": "14.24-0ubuntu0.22.04.1"
},
{
"binary_name": "postgresql-plperl-14",
"binary_version": "14.24-0ubuntu0.22.04.1"
},
{
"binary_name": "postgresql-plpython3-14",
"binary_version": "14.24-0ubuntu0.22.04.1"
},
{
"binary_name": "postgresql-pltcl-14",
"binary_version": "14.24-0ubuntu0.22.04.1"
},
{
"binary_name": "postgresql-server-dev-14",
"binary_version": "14.24-0ubuntu0.22.04.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "postgresql-14",
"purl": "pkg:deb/ubuntu/postgresql-14@14.24-0ubuntu0.22.04.1?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "14.24-0ubuntu0.22.04.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"14.1-1ubuntu1",
"14.2-1",
"14.2-1ubuntu1",
"14.3-0ubuntu0.22.04.1",
"14.4-0ubuntu0.22.04.1",
"14.5-0ubuntu0.22.04.1",
"14.6-0ubuntu0.22.04.1",
"14.7-0ubuntu0.22.04.1",
"14.8-0ubuntu0.22.04.1",
"14.9-0ubuntu0.22.04.1",
"14.10-0ubuntu0.22.04.1",
"14.11-0ubuntu0.22.04.1",
"14.12-0ubuntu0.22.04.1",
"14.13-0ubuntu0.22.04.1",
"14.15-0ubuntu0.22.04.1",
"14.17-0ubuntu0.22.04.1",
"14.18-0ubuntu0.22.04.1",
"14.19-0ubuntu0.22.04.1",
"14.20-0ubuntu0.22.04.1",
"14.22-0ubuntu0.22.04.1",
"14.23-0ubuntu0.22.04.1"
]
},
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2026-6464",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-6469",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-6470",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-6471",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-14662",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-14663",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-14664",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-14666",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-14668",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-14669",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-14670",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-14671",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-14672",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-14673",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-14677",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-14678",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-14679",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-14680",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-15741",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-15742",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-16239",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-16241",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-18024",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-18408",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-19385",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:24.04:LTS"
}
},
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "libecpg-compat3",
"binary_version": "16.15-0ubuntu0.24.04.1"
},
{
"binary_name": "libecpg6",
"binary_version": "16.15-0ubuntu0.24.04.1"
},
{
"binary_name": "libpgtypes3",
"binary_version": "16.15-0ubuntu0.24.04.1"
},
{
"binary_name": "libpq5",
"binary_version": "16.15-0ubuntu0.24.04.1"
},
{
"binary_name": "postgresql-16",
"binary_version": "16.15-0ubuntu0.24.04.1"
},
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},
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"purl": "pkg:deb/ubuntu/postgresql-16@16.15-0ubuntu0.24.04.1?arch=source\u0026distro=noble"
},
"ranges": [
{
"events": [
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},
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2026-6464",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-6469",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-6470",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-6471",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-14662",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-14663",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-14664",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-14666",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-14668",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-14669",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-14670",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-14671",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-14672",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-14673",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-14676",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-14677",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-14678",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-14679",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-14680",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-14681",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-15741",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-15742",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-16238",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-16239",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-16241",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-18024",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-18408",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-19385",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:26.04:LTS"
}
},
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "libecpg-compat3",
"binary_version": "18.6-0ubuntu0.26.04.1"
},
{
"binary_name": "libecpg6",
"binary_version": "18.6-0ubuntu0.26.04.1"
},
{
"binary_name": "libpgtypes3",
"binary_version": "18.6-0ubuntu0.26.04.1"
},
{
"binary_name": "libpq-oauth",
"binary_version": "18.6-0ubuntu0.26.04.1"
},
{
"binary_name": "libpq5",
"binary_version": "18.6-0ubuntu0.26.04.1"
},
{
"binary_name": "postgresql-18",
"binary_version": "18.6-0ubuntu0.26.04.1"
},
{
"binary_name": "postgresql-18-jit",
"binary_version": "18.6-0ubuntu0.26.04.1"
},
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"binary_version": "18.6-0ubuntu0.26.04.1"
},
{
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"binary_version": "18.6-0ubuntu0.26.04.1"
},
{
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"binary_version": "18.6-0ubuntu0.26.04.1"
},
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"binary_name": "postgresql-server-dev-18",
"binary_version": "18.6-0ubuntu0.26.04.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "postgresql-18",
"purl": "pkg:deb/ubuntu/postgresql-18@18.6-0ubuntu0.26.04.1?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "18.6-0ubuntu0.26.04.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
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"18.1-1",
"18.1-1ubuntu1",
"18.1-1ubuntu2",
"18.1-2",
"18.3-1",
"18.4-0ubuntu0.26.04.1"
]
}
],
"aliases": [],
"details": "It was discovered that PostgreSQL incorrectly handled COPY FROM STDIN when\nan early failure occurred. An authenticated user could possibly use this\nissue to execute arbitrary SQL commands. (CVE-2026-6464)\n\nIt was discovered that PostgreSQL incorrectly reset extended statistics\nownership during ALTER TABLE ALTER TYPE operations. An attacker could\npossibly use this issue to obtain sensitive information or gain unintended\nprivileges. (CVE-2026-6469)\n\nIt was discovered that PostgreSQL failed to check the USAGE privilege on\ntypes. An authenticated user could possibly use this issue to obtain\nsensitive information. (CVE-2026-6470)\n\nIt was discovered that PostgreSQL logical decoding could load arbitrary\nshared libraries. An authenticated user could possibly use this issue to\nexecute arbitrary code. (CVE-2026-6471)\n\nIt was discovered that PostgreSQL had integer wraparound issues in tsvector\nand tsquery allocations. An authenticated user could possibly use this\nissue to execute arbitrary code. (CVE-2026-14662)\n\nIt was discovered that PostgreSQL pgcrypto silently used cleartext when\nOpenSSL-disabled ciphers were requested. An authenticated user could\npossibly use this issue to obtain sensitive information. (CVE-2026-14663)\n\nIt was discovered that PostgreSQL had a heap buffer overflow in regular\nexpression processing. An authenticated user could possibly use this issue\nto execute arbitrary code. (CVE-2026-14664)\n\nIt was discovered that PostgreSQL row security policies were not properly\ninvalidated when roles were modified. An attacker could possibly use this\nissue to bypass intended row security restrictions. (CVE-2026-14666)\n\nIt was discovered that PostgreSQL had a type confusion issue in the\nselectivity estimator involving ctid. An authenticated user could possibly\nuse this issue to obtain sensitive information. (CVE-2026-14668)\n\nIt was discovered that PostgreSQL had a heap buffer overflow in the to_char\nfunction. An authenticated user could possibly use this issue to execute\narbitrary code. (CVE-2026-14669)\n\nIt was discovered that PostgreSQL had a heap buffer overflow in the PL/Perl\ntied object handling. An authenticated user could possibly use this issue\nto execute arbitrary code. (CVE-2026-14670)\n\nIt was discovered that PostgreSQL had a type confusion issue in the\nreferential integrity plan cache. An authenticated user could possibly use\nthis issue to execute arbitrary code. (CVE-2026-14671)\n\nIt was discovered that PostgreSQL had an observable response discrepancy\nwhen non-default scram_iterations were used. A remote attacker could\npossibly use this issue to enumerate valid usernames. This issue only\naffected Ubuntu 24.04 LTS and Ubuntu 26.04 LTS. (CVE-2026-14672)\n\nIt was discovered that PostgreSQL amcheck did not clear untrusted search\npaths. An authenticated user could possibly use this issue to execute\narbitrary code. (CVE-2026-14673)\n\nIt was discovered that PostgreSQL had a heap buffer overflow in\npg_stat_statements. An authenticated user could possibly use this issue to\nexecute arbitrary code. This issue only affected Ubuntu 26.04 LTS.\n(CVE-2026-14676)\n\nIt was discovered that PostgreSQL had integer wraparound issues in PL/Tcl\nand PL/Perl allocations on 32-bit systems. An authenticated user could\npossibly use this issue to execute arbitrary code. (CVE-2026-14677)\n\nIt was discovered that PostgreSQL pg_trgm read past the end of a buffer\nduring picksplit operations. An authenticated user could possibly use this\nissue to obtain sensitive information. (CVE-2026-14678)\n\nIt was discovered that PostgreSQL had a stack buffer overflow in argument\nmatching. An authenticated user could possibly use this issue to corrupt\nserver memory. (CVE-2026-14679)\n\nIt was discovered that PostgreSQL had a type confusion issue when functions\nused internal arguments. An authenticated user could possibly use this\nissue to execute arbitrary code. (CVE-2026-14680)\n\nIt was discovered that PostgreSQL did not properly enforce GSSAPI\nencryption when used together with SSL. An attacker could possibly use this\nissue to perform a machine-in-the-middle attack and obtain sensitive\ninformation. This issue only affected Ubuntu 26.04 LTS. (CVE-2026-14681)\n\nIt was discovered that PostgreSQL allowed SQL injection through EXTRACT\narguments during expression deparsing. An authenticated user could possibly\nuse this issue to perform SQL injection attacks. (CVE-2026-15741)\n\nIt was discovered that PostgreSQL fuzzystrmatch had integer wraparound\nissues that could write to arbitrary addresses. An authenticated user could\npossibly use this issue to execute arbitrary code. (CVE-2026-15742)\n\nIt was discovered that PostgreSQL had a type confusion issue in\npg_restore_attribute_stats(). An authenticated user could possibly use this\nissue to execute arbitrary code. This issue only affected Ubuntu 26.04 LTS.\n(CVE-2026-16238)\n\nIt was discovered that PostgreSQL had a type confusion issue when handling\ncursor CLOSE and DECLARE operations. An authenticated user could possibly\nuse this issue to execute arbitrary code. (CVE-2026-16239)\n\nIt was discovered that PostgreSQL had an integer underflow in the ECPG\nclient library. An attacker could possibly use this issue to cause\nPostgreSQL to crash, resulting in a denial of service. (CVE-2026-16241)\n\nIt was discovered that PostgreSQL had an out-of-bounds read in the ascii()\nfunction. An authenticated user could possibly use this issue to obtain\nsensitive information. (CVE-2026-18024)\n\nIt was discovered that the psql \\unrestrict command allowed the superuser\nof a pg_dump origin server to execute arbitrary code in the psql client. An\nattacker could possibly use this issue to execute arbitrary code.\n(CVE-2026-18408)\n\nIt was discovered that PostgreSQL pg_dump had a heap buffer overflow. An\nattacker could possibly use this issue to execute arbitrary code.\n(CVE-2026-19385)",
"id": "USN-8653-1",
"modified": "2026-08-20T11:42:58Z",
"published": "2026-08-20T11:42:58Z",
"references": [
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-8653-1"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2025-8714"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-6464"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-6469"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-6470"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-6471"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-6473"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-14662"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-14663"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-14664"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-14666"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-14668"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-14669"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-14670"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-14671"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-14672"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-14673"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-14676"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-14677"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-14678"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-14679"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-14680"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-14681"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-15741"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-15742"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-16238"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-16239"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-16241"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-18024"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-18408"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-19385"
}
],
"related": [],
"schema_version": "1.7.0",
"summary": "postgresql-14, postgresql-16, postgresql-18 vulnerabilities",
"upstream": [
"UBUNTU-CVE-2025-8714",
"UBUNTU-CVE-2026-6464",
"UBUNTU-CVE-2026-6469",
"UBUNTU-CVE-2026-6470",
"UBUNTU-CVE-2026-6471",
"UBUNTU-CVE-2026-6473",
"UBUNTU-CVE-2026-14662",
"UBUNTU-CVE-2026-14663",
"UBUNTU-CVE-2026-14664",
"UBUNTU-CVE-2026-14666",
"UBUNTU-CVE-2026-14668",
"UBUNTU-CVE-2026-14669",
"UBUNTU-CVE-2026-14670",
"UBUNTU-CVE-2026-14671",
"UBUNTU-CVE-2026-14672",
"UBUNTU-CVE-2026-14673",
"UBUNTU-CVE-2026-14676",
"UBUNTU-CVE-2026-14677",
"UBUNTU-CVE-2026-14678",
"UBUNTU-CVE-2026-14679",
"UBUNTU-CVE-2026-14680",
"UBUNTU-CVE-2026-14681",
"UBUNTU-CVE-2026-15741",
"UBUNTU-CVE-2026-15742",
"UBUNTU-CVE-2026-16238",
"UBUNTU-CVE-2026-16239",
"UBUNTU-CVE-2026-16241",
"UBUNTU-CVE-2026-18024",
"UBUNTU-CVE-2026-18408",
"UBUNTU-CVE-2026-19385"
]
}
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Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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