CVE-2026-12330

LLM-synthesized narrative grounded in this CVE's description and references.

• Mozilla Corporation/Firefoxinferred3 versions

  <=140.12+ 2 more

  • (no CPE)range: <=140.12
  • cpe:2.3:a:mozilla:firefox:*:*:*:*:esr:*:*:*range: <115.37.0
  • (no CPE)
• Mozilla Corporation/Thunderbird2 versions

  cpe:2.3:a:mozilla:thunderbird:*:*:*:*:esr:*:*:*+ 1 more

  • cpe:2.3:a:mozilla:thunderbird:*:*:*:*:esr:*:*:*range: >=140.0,<140.12.0
  • (no CPE)range: <140.12
• osv-coords21 versions

  pkg:apk/chainguard/firefoxpkg:apk/chainguard/firefox-esrpkg:apk/wolfi/firefoxpkg:rpm/almalinux/firefoxpkg:rpm/almalinux/firefox-x11pkg:rpm/almalinux/thunderbirdpkg:rpm/opensuse/firefox-esr&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/MozillaThunderbird&distro=openSUSE%20Tumbleweedpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-ESPOSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-LTSSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-ESPOSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-LTSSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015%20SP7pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5-LTSSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP4-LTSSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP5-LTSSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP6-LTSSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP4pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP5pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP6pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%20LTSS%20Extended%20Security%2012%20SP5

  < 140.12.0-r0+ 20 more

  • (no CPE)range: < 140.12.0-r0
  • (no CPE)range: < 140.12.0-r0
  • (no CPE)range: < 140.12.0-r0
  • (no CPE)range: < 140.12.0-1.el8_10.alma.1
  • (no CPE)range: < 140.12.0-1.el9_8.alma.1
  • (no CPE)range: < 140.12.0-1.el9_8.alma.1
  • (no CPE)range: < 140.12.0-1.1
  • (no CPE)range: < 140.12.0-1.1
  • (no CPE)range: < 140.12.0-150200.152.242.1
  • (no CPE)range: < 140.12.0-150200.152.242.1
  • (no CPE)range: < 140.12.0-150200.152.242.1
  • (no CPE)range: < 140.12.0-150200.152.242.1
  • (no CPE)range: < 140.12.0-150200.152.242.1
  • (no CPE)range: < 140.12.0-112.321.1
  • (no CPE)range: < 140.12.0-150200.152.242.1
  • (no CPE)range: < 140.12.0-150200.152.242.1
  • (no CPE)range: < 140.12.0-150200.152.242.1
  • (no CPE)range: < 140.12.0-150200.152.242.1
  • (no CPE)range: < 140.12.0-150200.152.242.1
  • (no CPE)range: < 140.12.0-150200.152.242.1
  • (no CPE)range: < 140.12.0-112.321.1

• www.mozilla.org/security/advisories/mfsa2026-58/nvdVendor Advisory
• www.mozilla.org/security/advisories/mfsa2026-59/nvdVendor Advisory
• www.mozilla.org/security/advisories/mfsa2026-61/nvdVendor Advisory
• bugzilla.mozilla.org/show_bug.cginvdPermissions Required

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