Known vulnerabilities in Firefox ESR 153.5.0

Vendor: Mozilla
Software: Firefox ESR
Version: 153.5.0
Software CPE: cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*
Total vulnerabilities: 1
Public exploits: 0
Known exploited (KEV): 0

Vulnerabilities by Severity

Severity distribution of vulnerabilities affecting Firefox ESR version 153.5.0 Firefox ESR 153.5.0 is affected by 1 vulnerabilities: 1 medium Critical High Medium Low

Vulnerabilities (1)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU156679 - Improper Check for Certificate Revocation
CVE-2026-113470
CWE-299 Medium
No
No
115.43.1, 153.5.1 21.10.2026 SB2026102190
SB20261021132