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vuln-cve/data/2026/42xxx/CVE-2026-42225.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-42225",
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"state": "PUBLISHED",
"assignerShortName": "GitHub_M",
"dateReserved": "2026-04-25T05:37:12.116Z",
"datePublished": "2026-05-07T18:47:26.563Z",
"dateUpdated": "2026-05-08T14:18:36.257Z"
},
"containers": {
"cna": {
"title": "GnuTLS backend silently skips certificate chain verification when verify_peer is false",
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-295",
"lang": "en",
"description": "CWE-295: Improper Certificate Validation",
"type": "CWE"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"attackRequirements": "PRESENT",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "HIGH",
"vulnAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"subAvailabilityImpact": "NONE",
"baseScore": 8.2,
"baseSeverity": "HIGH",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N",
"version": "4.0"
}
}
],
"references": [
{
"name": "https://github.com/pjsip/pjproject/security/advisories/GHSA-x2fv-6j6c-pxmx",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/pjsip/pjproject/security/advisories/GHSA-x2fv-6j6c-pxmx"
},
{
"name": "https://github.com/pjsip/pjproject/commit/ef684252bb62b0716675b6e99ad7fe4c90e28920",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/pjsip/pjproject/commit/ef684252bb62b0716675b6e99ad7fe4c90e28920"
},
{
"name": "https://github.com/pjsip/pjproject/releases/tag/2.17",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/pjsip/pjproject/releases/tag/2.17"
}
],
"affected": [
{
"vendor": "pjsip",
"product": "pjproject",
"versions": [
{
"version": "< 2.17",
"status": "affected"
}
]
}
],
"providerMetadata": {
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M",
"dateUpdated": "2026-05-07T18:47:26.563Z"
},
"descriptions": [
{
"lang": "en",
"value": "PJSIP is a free and open source multimedia communication library written in C. Prior to version 2.17, on GnuTLS builds, the SIP TLS transport (sip_transport_tls) can accept connections with invalid or untrusted certificates even when the application explicitly enables certificate verification via verify_server = PJ_TRUE or verify_client = PJ_TRUE. This issue has been patched in version 2.17."
}
],
"source": {
"advisory": "GHSA-x2fv-6j6c-pxmx",
"discovery": "UNKNOWN"
}
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-05-08T14:18:30.269113Z",
"id": "CVE-2026-42225",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-05-08T14:18:36.257Z"
}
}
]
}
}