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SUSE CVE-2026-2803

🗓️ 25 Feb 2026 00:26:44Reported by Suse CVEType 
susecve
 susecve
🔗 www.suse.com👁 14 Views

CVE-2026-2803 information disclosure and mitigation bypass in the Settings user interface affecting Firefox and Thunderbird below 148.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
freebsd
FreeBSD
Firefox -- Multiple vulnerabilities
24 Feb 202600:00
–freebsd
attackerkb
attackerkb
CVE-2026-2803
24 Feb 202613:33
–attackerkb
alpinelinux
AlpineLinux
CVE-2026-2803
24 Feb 202613:33
–alpinelinux
astralinux
AstraLinux
Astra Linux – Vulnerability in Firefox
14 Sep 202612:41
–astralinux
bdu_fstec
BDU FSTEC
Firefox Thunderbird Confidential Data Access
4 May 202600:00
–bdu_fstec
cgr
Chainguard
CVE-2026-2803 vulnerabilities
1 Jul 202614:17
–cgr
circl
Circl
CVE-2026-2803
26 Feb 202611:34
–circl
cnnvd
CNNVD
Mozilla Firefox and Mozilla Thunderbird security vulnerabilities
24 Feb 202600:00
–cnnvd
cve
CVE
CVE-2026-2803
24 Feb 202613:33
–cve
cvelist
Cvelist
CVE-2026-2803 Information disclosure, mitigation bypass in the Settings UI component
24 Feb 202613:33
–cvelist
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
OpenSUSE Tumbleweed–anymozillafirefox148.0-1.1MozillaFirefox-148.0-1.1.noarch.rpm
OpenSUSE Tumbleweed–anymozillafirefox-branding-upstream148.0-1.1MozillaFirefox-branding-upstream-148.0-1.1.noarch.rpm
OpenSUSE Tumbleweed–anymozillafirefox-devel148.0-1.1MozillaFirefox-devel-148.0-1.1.noarch.rpm
OpenSUSE Tumbleweed–anymozillafirefox-translations-common148.0-1.1MozillaFirefox-translations-common-148.0-1.1.noarch.rpm
OpenSUSE Tumbleweed–anymozillafirefox-translations-other148.0-1.1MozillaFirefox-translations-other-148.0-1.1.noarch.rpm

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25 Jun 2026 02:33Current
7.2High risk
Vulners AI Score7.2
CVSS 3.15.4
EPSS0.00497
14