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SUSE CVE-2026-12300

🗓️ 19 Jun 2026 01:57:31Reported by Suse CVEType 
susecve
 susecve
🔗 www.suse.com👁 11 Views

SUSE CVE-2026-12300: memory safety bug fixed in Firefox 152 and Thunderbird 152 on Unix.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-12300
16 Jun 202611:52
attackerkb
alpinelinux
AlpineLinux
CVE-2026-12300
16 Jun 202611:52
alpinelinux
astralinux
AstraLinux
Astra Linux – Vulnerability in Firefox
5 Aug 202612:44
astralinux
bdu_fstec
BDU FSTEC
The vulnerability in the Firefox web browser and Thunderbird email client relates to the issue of operations going beyond the buffer in memory, allowing an attacker to access confidential data.
10 Aug 202600:00
bdu_fstec
cgr
Chainguard
CVE-2026-12300 vulnerabilities
1 Jul 202614:17
cgr
circl
Circl
CVE-2026-12300
17 Jun 202620:00
circl
cve
CVE
CVE-2026-12300
16 Jun 202611:52
cve
cvelist
Cvelist
CVE-2026-12300 Memory safety bug fixed in Firefox 152
16 Jun 202611:52
cvelist
debiancve
Debian CVE
CVE-2026-12300
16 Jun 202611:52
debiancve
euvd
EUVD
EUVD-2026-37091
16 Jun 202611:52
euvd
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
OpenSUSE Tumbleweedanynoarchmozillafirefox152.0-1.1MozillaFirefox-152.0-1.1.noarch.rpm
OpenSUSE Tumbleweedanynoarchmozillafirefox-branding-upstream152.0-1.1MozillaFirefox-branding-upstream-152.0-1.1.noarch.rpm
OpenSUSE Tumbleweedanynoarchmozillafirefox-devel152.0-1.1MozillaFirefox-devel-152.0-1.1.noarch.rpm
OpenSUSE Tumbleweedanynoarchmozillafirefox-translations-common152.0-1.1MozillaFirefox-translations-common-152.0-1.1.noarch.rpm
OpenSUSE Tumbleweedanynoarchmozillafirefox-translations-other152.0-1.1MozillaFirefox-translations-other-152.0-1.1.noarch.rpm
OpenSUSE Tumbleweedanynoarchfirefox-esr153.0-1.1firefox-esr-153.0-1.1.noarch.rpm
OpenSUSE Tumbleweedanynoarchfirefox-esr-branding-upstream153.0-1.1firefox-esr-branding-upstream-153.0-1.1.noarch.rpm
OpenSUSE Tumbleweedanynoarchfirefox-esr-translations-common153.0-1.1firefox-esr-translations-common-153.0-1.1.noarch.rpm
OpenSUSE Tumbleweedanynoarchfirefox-esr-translations-other153.0-1.1firefox-esr-translations-other-153.0-1.1.noarch.rpm

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31 Jul 2026 16:54Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.3
EPSS0.00252
11