CVEvulnerability
CVE-2026-7324
7.3 HIGH
Official page ↗
- Status
- Modified
- Published
- 2026-04-28
- Last modified
- 2026-10-26
- Assigner
- [email protected]
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 7.3 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
- CVSS 3.1 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- 7.5 HIGH — CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-119
Description
Memory safety bugs present in Thunderbird 150.0.0. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 150.0.1 and Thunderbird 150.0.1.
Affected configurations
• mozilla firefox (< 150.0.1)
• mozilla thunderbird (< 150.0.1)
Related
Weakness · CWE (1)
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness
References
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=2029419%2C2029717%2C2029769%2C2029886 Broken Link
- https://www.mozilla.org/security/advisories/mfsa2026-35/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2026-38/ Vendor Advisory
- https://access.redhat.com/security/cve/CVE-2026-7324 access.redhat.com
- https://bugzilla.redhat.com/show_bug.cgi?id=2463482 bugzilla.redhat.com
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-7324.json security.access.redhat.com