CVE-2026-116242 (GCVE-0-2026-116242)
Vulnerability from cvelistv5 – Published: 2026-10-30 19:55 – Updated: 2026-11-06 16:11| URL | Tags |
|---|---|
| https://github.com/pgadmin-org/pgadmin4/issues/10662 | issue-tracking |
| https://github.com/pgadmin-org/pgadmin4/commit/d5… | patch |
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| pgadmin.org | pgAdmin 4 |
Affected:
0 , < 9.19
(custom)
|
guessed |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-116242",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-11-06T16:11:06.590799Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-11-06T16:11:29.625Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"modules": [
"Servers"
],
"product": "pgAdmin 4",
"programFiles": [
"https://github.com/pgadmin-org/pgadmin4/blob/master/web/pgadmin/utils/driver/psycopg3/server_manager.py"
],
"repo": "https://github.com/pgadmin-org/pgadmin4",
"vendor": "pgadmin.org",
"versions": [
{
"lessThan": "9.19",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "remediation developer",
"value": "Dave Page \u003cdpage@pgadmin.org\u003e"
},
{
"lang": "en",
"type": "remediation developer",
"value": "Kundan Sable \u003ckundan.sable@enterprisedb.com\u003e"
},
{
"lang": "en",
"type": "remediation reviewer",
"value": "Hitesh Jambhale \u003chitesh.jambhale@enterprisedb.com\u003e"
},
{
"lang": "en",
"type": "remediation reviewer",
"value": "Ashesh Vashi \u003cashesh.vashi@enterprisedb.com\u003e"
}
],
"datePublic": "2026-10-29T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "pgAdmin 4 opens SSH tunnels with the sshtunnel library but gave it neither host_pkey_directories nor ssh_config_file, so it always loaded the unencrypted private keys in ~/.ssh of the operating-system account running pgAdmin, read that account\u0027s ~/.ssh/config (IdentityFile, User, HostName, ProxyCommand) for the tunnel host, and could use its ssh-agent. In server mode any user could therefore configure a tunnel to a host that accepts the service account\u0027s key, with no credentials of their own or with an identity file that did not exist in their storage, and reach it as that account.\n\nThe fix makes tunnels in server mode use only the identity file or password the user configured: the service account\u0027s keys, configuration and agent are no longer used, and an identity file that cannot be found in the user\u0027s storage is reported instead of falling back to ~/.ssh. Desktop mode is unchanged.\n\nThis issue affects pgAdmin 4: before 9.19."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 8.2,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "Any authenticated user who can register a server with an SSH tunnel. Attack Complexity is High: the service account must have an unencrypted default key, agent or configuration that a host the attacker can name accepts. Scope is Changed because the tunnel authenticates as the service account to another system, an identity the attacker was never granted; Confidentiality and Integrity are High for the access it gives. Availability is None."
}
]
},
{
"cvssV4_0": {
"baseScore": 7.1,
"baseSeverity": "HIGH",
"vectorString": "CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:N",
"version": "4.0"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "Same reasoning as the CVSS 3.1 entry. AT:P for the service account\u0027s SSH identity and an accepting host. VC:H because the service account\u0027s key is used through pgAdmin; SC:H/SI:H for the SSH host and the network reached through it."
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-522",
"description": "CWE-522 Insufficiently Protected Credentials",
"lang": "en",
"type": "CWE"
},
{
"cweId": "CWE-1188",
"description": "CWE-1188 Initialization of a Resource with an Insecure Default",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-30T19:55:13.843Z",
"orgId": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007",
"shortName": "PostgreSQL"
},
"references": [
{
"tags": [
"issue-tracking"
],
"url": "https://github.com/pgadmin-org/pgadmin4/issues/10662"
},
{
"tags": [
"patch"
],
"url": "https://github.com/pgadmin-org/pgadmin4/commit/d52fe4740eb1af89d940f2e412bd66a0a89f08bb"
}
],
"source": {
"discovery": "INTERNAL"
},
"title": "pgAdmin 4: SSH tunnels use the pgAdmin service account\u0027s own SSH identity"
}
},
"cveMetadata": {
"assignerOrgId": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007",
"assignerShortName": "PostgreSQL",
"cveId": "CVE-2026-116242",
"datePublished": "2026-10-30T19:55:13.843Z",
"dateReserved": "2026-10-25T16:26:16.419Z",
"dateUpdated": "2026-11-06T16:11:29.625Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2026-116242",
"date": "2026-11-12",
"epss": "0.00232",
"percentile": "0.14165"
},
"nvd": {
"cve": {
"affected": [
{
"affectedData": [
{
"defaultStatus": "unaffected",
"modules": [
"Servers"
],
"product": "pgAdmin 4",
"programFiles": [
"https://github.com/pgadmin-org/pgadmin4/blob/master/web/pgadmin/utils/driver/psycopg3/server_manager.py"
],
"repo": "https://github.com/pgadmin-org/pgadmin4",
"vendor": "pgadmin.org",
"versions": [
{
"lessThan": "9.19",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"source": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:pgadmin:pgadmin_4:*:*:*:*:*:*:*:*",
"matchCriteriaId": "320E46B0-BBE2-47FD-955F-986EC9930403",
"versionEndExcluding": "9.19",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "pgAdmin 4 opens SSH tunnels with the sshtunnel library but gave it neither host_pkey_directories nor ssh_config_file, so it always loaded the unencrypted private keys in ~/.ssh of the operating-system account running pgAdmin, read that account\u0027s ~/.ssh/config (IdentityFile, User, HostName, ProxyCommand) for the tunnel host, and could use its ssh-agent. In server mode any user could therefore configure a tunnel to a host that accepts the service account\u0027s key, with no credentials of their own or with an identity file that did not exist in their storage, and reach it as that account.\n\nThe fix makes tunnels in server mode use only the identity file or password the user configured: the service account\u0027s keys, configuration and agent are no longer used, and an identity file that cannot be found in the user\u0027s storage is reported instead of falling back to ~/.ssh. Desktop mode is unchanged.\n\nThis issue affects pgAdmin 4: before 9.19."
}
],
"id": "CVE-2026-116242",
"lastModified": "2026-11-06T17:17:14.880",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 8.2,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.8,
"source": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 9.6,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N",
"version": "3.1"
},
"exploitabilityScore": 3.1,
"impactScore": 5.8,
"source": "nvd@nist.gov",
"type": "Primary"
}
],
"cvssMetricV40": [
{
"cvssData": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "HIGH",
"attackRequirements": "PRESENT",
"attackVector": "NETWORK",
"availabilityRequirement": "NOT_DEFINED",
"baseScore": 7.1,
"baseSeverity": "HIGH",
"confidentialityRequirement": "NOT_DEFINED",
"exploitMaturity": "NOT_DEFINED",
"integrityRequirement": "NOT_DEFINED",
"modifiedAttackComplexity": "NOT_DEFINED",
"modifiedAttackRequirements": "NOT_DEFINED",
"modifiedAttackVector": "NOT_DEFINED",
"modifiedPrivilegesRequired": "NOT_DEFINED",
"modifiedSubAvailabilityImpact": "NOT_DEFINED",
"modifiedSubConfidentialityImpact": "NOT_DEFINED",
"modifiedSubIntegrityImpact": "NOT_DEFINED",
"modifiedUserInteraction": "NOT_DEFINED",
"modifiedVulnAvailabilityImpact": "NOT_DEFINED",
"modifiedVulnConfidentialityImpact": "NOT_DEFINED",
"modifiedVulnIntegrityImpact": "NOT_DEFINED",
"privilegesRequired": "LOW",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "HIGH",
"subIntegrityImpact": "HIGH",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "NONE",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"source": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007",
"type": "Secondary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2026-116242",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-11-06T16:11:06.590799Z",
"version": "2.0.3"
}
}
]
},
"published": "2026-10-30T20:17:03.983",
"references": [
{
"source": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007",
"tags": [
"Patch"
],
"url": "https://github.com/pgadmin-org/pgadmin4/commit/d52fe4740eb1af89d940f2e412bd66a0a89f08bb"
},
{
"source": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007",
"tags": [
"Issue Tracking"
],
"url": "https://github.com/pgadmin-org/pgadmin4/issues/10662"
}
],
"sourceIdentifier": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-522"
},
{
"lang": "en",
"value": "CWE-1188"
}
],
"source": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007",
"type": "Secondary"
}
]
}
},
"redhat_vex": {
"current_release_date": "2026-11-09T08:09:35+00:00",
"cve": "CVE-2026-116242",
"id": "CVE-2026-116242",
"initial_release_date": "2026-10-30T19:55:13.843000+00:00",
"product_status:known_not_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "pgadmin4: pgadmin4: Unauthorized access via service account SSH credential reuse in server mode",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-116242.json",
"version": "3"
},
"suse_vex": {
"aggregate_severity": "important",
"current_release_date": "2026-11-02T17:31:29Z",
"cve": "CVE-2026-116242",
"id": "CVE-2026-116242",
"initial_release_date": "2026-11-02T17:31:29Z",
"product_status:known_affected": "95",
"source": "SUSE CSAF VEX",
"status": "interim",
"title": "SUSE CVE CVE-2026-116242",
"url": "https://ftp.suse.com/pub/projects/security/csaf-vex/2026/cve-2026-116242.json",
"version": "2"
},
"vulnrichment": {
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-116242",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-11-06T16:11:06.590799Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-11-06T16:11:17.720Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"modules": [
"Servers"
],
"product": "pgAdmin 4",
"programFiles": [
"https://github.com/pgadmin-org/pgadmin4/blob/master/web/pgadmin/utils/driver/psycopg3/server_manager.py"
],
"repo": "https://github.com/pgadmin-org/pgadmin4",
"vendor": "pgadmin.org",
"versions": [
{
"lessThan": "9.19",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "remediation developer",
"value": "Dave Page \u003cdpage@pgadmin.org\u003e"
},
{
"lang": "en",
"type": "remediation developer",
"value": "Kundan Sable \u003ckundan.sable@enterprisedb.com\u003e"
},
{
"lang": "en",
"type": "remediation reviewer",
"value": "Hitesh Jambhale \u003chitesh.jambhale@enterprisedb.com\u003e"
},
{
"lang": "en",
"type": "remediation reviewer",
"value": "Ashesh Vashi \u003cashesh.vashi@enterprisedb.com\u003e"
}
],
"datePublic": "2026-10-29T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "pgAdmin 4 opens SSH tunnels with the sshtunnel library but gave it neither host_pkey_directories nor ssh_config_file, so it always loaded the unencrypted private keys in ~/.ssh of the operating-system account running pgAdmin, read that account\u0027s ~/.ssh/config (IdentityFile, User, HostName, ProxyCommand) for the tunnel host, and could use its ssh-agent. In server mode any user could therefore configure a tunnel to a host that accepts the service account\u0027s key, with no credentials of their own or with an identity file that did not exist in their storage, and reach it as that account.\n\nThe fix makes tunnels in server mode use only the identity file or password the user configured: the service account\u0027s keys, configuration and agent are no longer used, and an identity file that cannot be found in the user\u0027s storage is reported instead of falling back to ~/.ssh. Desktop mode is unchanged.\n\nThis issue affects pgAdmin 4: before 9.19."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 8.2,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "Any authenticated user who can register a server with an SSH tunnel. Attack Complexity is High: the service account must have an unencrypted default key, agent or configuration that a host the attacker can name accepts. Scope is Changed because the tunnel authenticates as the service account to another system, an identity the attacker was never granted; Confidentiality and Integrity are High for the access it gives. Availability is None."
}
]
},
{
"cvssV4_0": {
"baseScore": 7.1,
"baseSeverity": "HIGH",
"vectorString": "CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:N",
"version": "4.0"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "Same reasoning as the CVSS 3.1 entry. AT:P for the service account\u0027s SSH identity and an accepting host. VC:H because the service account\u0027s key is used through pgAdmin; SC:H/SI:H for the SSH host and the network reached through it."
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-522",
"description": "CWE-522 Insufficiently Protected Credentials",
"lang": "en",
"type": "CWE"
},
{
"cweId": "CWE-1188",
"description": "CWE-1188 Initialization of a Resource with an Insecure Default",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-30T19:55:13.843Z",
"orgId": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007",
"shortName": "PostgreSQL"
},
"references": [
{
"tags": [
"issue-tracking"
],
"url": "https://github.com/pgadmin-org/pgadmin4/issues/10662"
},
{
"tags": [
"patch"
],
"url": "https://github.com/pgadmin-org/pgadmin4/commit/d52fe4740eb1af89d940f2e412bd66a0a89f08bb"
}
],
"source": {
"discovery": "INTERNAL"
},
"title": "pgAdmin 4: SSH tunnels use the pgAdmin service account\u0027s own SSH identity"
}
},
"cveMetadata": {
"assignerOrgId": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007",
"assignerShortName": "PostgreSQL",
"cveId": "CVE-2026-116242",
"datePublished": "2026-10-30T19:55:13.843Z",
"dateReserved": "2026-10-25T16:26:16.419Z",
"dateUpdated": "2026-11-06T16:11:29.625Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.
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.
Vulnerability timeline
Sightings and recorded dates, grouped by day · UTC
How durations are calculated
Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.
Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.
Loading timeline…
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.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.