Description
A race condition existed in nsHttpTransaction that could have been exploited to cause memory corruption, potentially leading to an exploitable condition. This vulnerability was fixed in Firefox 137.0.2.
Affected products
mozilla: firefox
References3
- www.mozilla.org/security/advisories/mfsa2025-25/ Vendor Advisory
- bugzilla.mozilla.org/show_bug.cgi?id=1951554 Permissions Required
- www.cve.org/CVERecord?id=CVE-2025-3608 Third Party Advisory
Metrics
- CVSS 3.1
-
6.5
MEDIUM
Score source: CNA
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N - EPSS — exploit probability
- 0% percentile: 25 · as of 7 November 2026
- CWE
- CWE-362
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