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CVE-2026-74979

🗓️ 18 Aug 2026 13:17:36Reported by [email protected]Type 
nvd
 nvd
🔗 web.nvd.nist.gov👁 7 Views

Mitigation bypass in Firefox Add-ons Manager component fixed in Firefox 154 and ESR 153.1.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
alpinelinux
AlpineLinux
CVE-2026-74979
18 Aug 202612:23
alpinelinux
cgr
Chainguard
CVE-2026-74979 vulnerabilities
22 Aug 202620:26
cgr
circl
Circl
CVE-2026-74979
18 Aug 202620:40
circl
cve
CVE
CVE-2026-74979
18 Aug 202612:23
cve
cvelist
Cvelist
CVE-2026-74979 Mitigation bypass in the Add-ons Manager component
18 Aug 202612:23
cvelist
debiancve
Debian CVE
CVE-2026-74979
18 Aug 202612:23
debiancve
euvd
EUVD
EUVD-2026-60692
18 Aug 202612:23
euvd
nessus
Tenable Nessus
Fedora 43 : firefox (2026-170e9d62c6)
20 Aug 202600:00
nessus
nessus
Tenable Nessus
Fedora 44 : firefox (2026-fc11919789)
20 Aug 202600:00
nessus
nessus
Tenable Nessus
Mozilla Firefox ESR < 153.1
18 Aug 202600:00
nessus
Rows per page
NVD
Node
OR
mozillafirefoxRange<153.1.0esr
mozillafirefoxRange<154.0.0-
mozillathunderbirdRange<153.1.0esr
mozillathunderbirdRange<154.0-

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20 Aug 2026 19:51Current
CVSS 3.19.8
EPSS0.00306
7