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SUSE CVE-2026-12308

🗓️ 17 Jun 2026 02:23:02Reported by Suse CVEType 
susecve
 susecve🔗 www.suse.com👁 3 Views

Memory safety bug CVE-2026-12308 fixed in Thunderbird 152 and Firefox 152 ESR 140.12.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB		CVE-2026-12308
16 Jun 202611:52
–attackerkb
Circl		CVE-2026-12308
17 Jun 202620:00
–circl
CVE		CVE-2026-12308
16 Jun 202611:52
–cve
Cvelist		CVE-2026-12308 Memory safety bug fixed in Firefox 152
16 Jun 202611:52
–cvelist
Debian		[SECURITY] [DSA 6350-1] firefox-esr security update
17 Jun 202618:01
–debian
Debian CVE		CVE-2026-12308
16 Jun 202611:52
–debiancve
EUVD		EUVD-2026-37099
16 Jun 202611:52
–euvd
Tenable Nessus		Fedora 44 : firefox / nss (2026-5eeadd9b1b)
17 Jun 202600:00
–nessus
Tenable Nessus		Mozilla Firefox ESR < 140.12
16 Jun 202600:00
–nessus
Tenable Nessus		Mozilla Firefox < 152.0
16 Jun 202600:00
–nessus
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
SUSE Linux Enterprise Server12.3anymozillafirefox140.12.0-112.321.1MozillaFirefox-140.12.0-112.321.1.noarch.rpm
SUSE Linux Enterprise Server12.5anymozillafirefox140.12.0-112.321.1MozillaFirefox-140.12.0-112.321.1.noarch.rpm
SUSE Linux Enterprise Desktop15.7anymozillafirefox140.12.0-150200.152.242.1MozillaFirefox-140.12.0-150200.152.242.1.noarch.rpm
SUSE Linux Enterprise Server15.4anymozillafirefox140.12.0-150200.152.242.1MozillaFirefox-140.12.0-150200.152.242.1.noarch.rpm
SUSE Linux Enterprise Server15.5anymozillafirefox140.12.0-150200.152.242.1MozillaFirefox-140.12.0-150200.152.242.1.noarch.rpm
SUSE Linux Enterprise Server15.6anymozillafirefox140.12.0-150200.152.242.1MozillaFirefox-140.12.0-150200.152.242.1.noarch.rpm
SUSE Linux Enterprise Server15.7anymozillafirefox140.12.0-150200.152.242.1MozillaFirefox-140.12.0-150200.152.242.1.noarch.rpm
SUSE Linux Enterprise Server for SAP applications15.4anymozillafirefox140.12.0-150200.152.242.1MozillaFirefox-140.12.0-150200.152.242.1.noarch.rpm
SUSE Linux Enterprise Server for SAP applications15.5anymozillafirefox140.12.0-150200.152.242.1MozillaFirefox-140.12.0-150200.152.242.1.noarch.rpm
SUSE Linux Enterprise Server for SAP applications15.6anymozillafirefox140.12.0-150200.152.242.1MozillaFirefox-140.12.0-150200.152.242.1.noarch.rpm
Rows per page

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18 Jun 2026 02:00Current
5.3Medium risk
Vulners AI Score5.3
CVSS 3.15.3
EPSS0.00278
SSVC
CVE-2026-12308memory safetythunderbird 152firefox 152firefox esr 140.12
3