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CERTFR-2026-AVI-0072
Vulnerability from certfr_avis - Published: 2026-01-21 - Updated: 2026-01-21
De multiples vulnérabilités ont été découvertes dans Oracle Systems. Elles permettent à un attaquant de provoquer une atteinte à la confidentialité des données, une atteinte à l'intégrité des données et un déni de service.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneImpacted products
References
| Title | Publication Time | Tags | |||
|---|---|---|---|---|---|
|
|||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Oracle Solaris version 10",
"product": {
"name": "Systems",
"vendor": {
"name": "Oracle",
"scada": false
}
}
},
{
"description": "Oracle ZFS Storage Appliance Kit version 8.8",
"product": {
"name": "Systems",
"vendor": {
"name": "Oracle",
"scada": false
}
}
},
{
"description": "Oracle Solaris version 11",
"product": {
"name": "Systems",
"vendor": {
"name": "Oracle",
"scada": false
}
}
}
],
"affected_systems_content": null,
"content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
"cves": [
{
"name": "CVE-2026-21935",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21935"
},
{
"name": "CVE-2026-21942",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21942"
},
{
"name": "CVE-2026-21927",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21927"
},
{
"name": "CVE-2026-21930",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21930"
},
{
"name": "CVE-2026-21928",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21928"
}
],
"initial_release_date": "2026-01-21T00:00:00",
"last_revision_date": "2026-01-21T00:00:00",
"links": [],
"reference": "CERTFR-2026-AVI-0072",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2026-01-21T00:00:00.000000"
}
],
"risks": [
{
"description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es"
},
{
"description": "D\u00e9ni de service"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Oracle Systems. Elles permettent \u00e0 un attaquant de provoquer une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es, une atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es et un d\u00e9ni de service.",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans Oracle Systems",
"vendor_advisories": [
{
"published_at": "2026-01-20",
"title": "Bulletin de s\u00e9curit\u00e9 Oracle Systems cpujan2026",
"url": "https://www.oracle.com/security-alerts/cpujan2026.html"
}
]
}
CVE-2026-21942 (GCVE-0-2026-21942)
Vulnerability from cvelistv5 – Published: 2026-01-20 21:56 – Updated: 2026-01-21 14:59
VLAI?
EPSS
Summary
Vulnerability in the Oracle Solaris product of Oracle Systems (component: Filesystems). Supported versions that are affected are 10 and 11. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle Solaris executes to compromise Oracle Solaris. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Solaris. CVSS 3.1 Base Score 5.0 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H).
Severity ?
5 (Medium)
CWE
- Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle Solaris executes to compromise Oracle Solaris. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Solaris.
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Oracle Corporation | Oracle Solaris |
Affected:
10
(semver)
Affected: 11 (semver) |
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CVE-2026-21927 (GCVE-0-2026-21927)
Vulnerability from cvelistv5 – Published: 2026-01-20 21:56 – Updated: 2026-01-22 04:55
VLAI?
EPSS
Summary
Vulnerability in the Oracle Solaris product of Oracle Systems (component: Driver). The supported version that is affected is 11. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Oracle Solaris executes to compromise Oracle Solaris. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Solaris accessible data as well as unauthorized access to critical data or complete access to all Oracle Solaris accessible data. CVSS 3.1 Base Score 5.8 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:N).
Severity ?
5.8 (Medium)
CWE
- Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Oracle Solaris executes to compromise Oracle Solaris. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Solaris accessible data as well as unauthorized access to critical data or complete access to all Oracle Solaris accessible data.
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Oracle Corporation | Oracle Solaris |
Affected:
11
(semver)
|
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CVE-2026-21928 (GCVE-0-2026-21928)
Vulnerability from cvelistv5 – Published: 2026-01-20 21:56 – Updated: 2026-01-21 20:52
VLAI?
EPSS
Summary
Vulnerability in the Oracle Solaris product of Oracle Systems (component: Kernel). The supported version that is affected is 11. Easily exploitable vulnerability allows unauthenticated attacker with network access via TCP to compromise Oracle Solaris. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle Solaris accessible data. CVSS 3.1 Base Score 5.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N).
Severity ?
5.3 (Medium)
CWE
- Easily exploitable vulnerability allows unauthenticated attacker with network access via TCP to compromise Oracle Solaris. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle Solaris accessible data.
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Oracle Corporation | Oracle Solaris |
Affected:
11
(semver)
|
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CVE-2026-21930 (GCVE-0-2026-21930)
Vulnerability from cvelistv5 – Published: 2026-01-20 21:56 – Updated: 2026-01-21 20:54
VLAI?
EPSS
Summary
Vulnerability in the Oracle ZFS Storage Appliance Kit product of Oracle Systems (component: Filesystems). The supported version that is affected is 8.8. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Oracle ZFS Storage Appliance Kit executes to compromise Oracle ZFS Storage Appliance Kit. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle ZFS Storage Appliance Kit accessible data. CVSS 3.1 Base Score 2.3 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N).
Severity ?
CWE
- Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Oracle ZFS Storage Appliance Kit executes to compromise Oracle ZFS Storage Appliance Kit. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle ZFS Storage Appliance Kit accessible data.
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Oracle Corporation | Oracle ZFS Storage Appliance Kit |
Affected:
8.8
(semver)
|
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"assignerShortName": "oracle",
"cveId": "CVE-2026-21930",
"datePublished": "2026-01-20T21:56:22.940Z",
"dateReserved": "2026-01-05T18:07:34.709Z",
"dateUpdated": "2026-01-21T20:54:21.244Z",
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CVE-2026-21935 (GCVE-0-2026-21935)
Vulnerability from cvelistv5 – Published: 2026-01-20 21:56 – Updated: 2026-01-22 04:55
VLAI?
EPSS
Summary
Vulnerability in the Oracle Solaris product of Oracle Systems (component: Driver). The supported version that is affected is 11. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Oracle Solaris executes to compromise Oracle Solaris. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Solaris accessible data as well as unauthorized access to critical data or complete access to all Oracle Solaris accessible data. CVSS 3.1 Base Score 5.8 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:N).
Severity ?
5.8 (Medium)
CWE
- Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Oracle Solaris executes to compromise Oracle Solaris. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Solaris accessible data as well as unauthorized access to critical data or complete access to all Oracle Solaris accessible data.
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Oracle Corporation | Oracle Solaris |
Affected:
11
(semver)
|
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Sightings
| Author | Source | Type | Date |
|---|
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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