CVE-2026-12329
Full vulnerability record from the local CVENow database.
Description
Memory safety bug fixed in Thunderbird ESR 140.12. This vulnerability was fixed in Firefox ESR 140.12 and Thunderbird 140.12.
Severity
MEDIUM
CVSS score
5.3
(v3.1)
Vulnerability status
Modified
Source identifier
Published
2026-06-16 13:16:33.657000
Last modified
2026-10-25 23:10:00.167000
View original CVE JSON
{
"id": "CVE-2026-12329",
"sourceIdentifier": "[email protected]",
"published": "2026-06-16T13:16:33.657",
"lastModified": "2026-10-25T23:10:00.167",
"vulnStatus": "Modified",
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"value": "Memory safety bug fixed in Thunderbird ESR 140.12. This vulnerability was fixed in Firefox ESR 140.12 and Thunderbird 140.12."
},
{
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"value": "Error de seguridad de memoria corregido en Thunderbird ESR 140.12. Esta vulnerabilidad fue corregida en Firefox ESR 140.12 y Thunderbird 140.12."
}
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},
{
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{
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{
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{
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-12329.json",
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}