CVE-2025-13015
Low
CVE-2025-13015
Spoofing issue in Firefox. This vulnerability affects Firefox < 145, Firefox ESR < 140.5, Firefox ESR < 115.30, Thunderbird < 145, and Thunderbird < 140.5.
Exploit probability
0.3%
Published
November 11, 2025
Required by
Not available
Last source change
July 26, 2026
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
CVE-2025-13015
View original source
Spoofing issue in Firefox. This vulnerability affects Firefox < 145, Firefox ESR < 140.5, Firefox ESR < 115.30, Thunderbird < 145, and Thunderbird < 140.5.
05 / REFERENCES
Further evidence
- https://bugzilla.mozilla.org/show_bug.cgi?id=1994164
- https://www.mozilla.org/security/advisories/mfsa2025-87/
- https://www.mozilla.org/security/advisories/mfsa2025-88/
- https://www.mozilla.org/security/advisories/mfsa2025-89/
- https://www.mozilla.org/security/advisories/mfsa2025-90/
- https://www.mozilla.org/security/advisories/mfsa2025-91/