High severity8.1NVD Advisory· Published Aug 19, 2025· Updated Apr 13, 2026
CVE-2025-9180
CVE-2025-9180
Description
Same-origin policy bypass in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 142, Firefox ESR 115.27, Firefox ESR 128.14, Firefox ESR 140.2, Thunderbird 142, Thunderbird 128.14, and Thunderbird 140.2.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
39cpe:2.3:a:mozilla:firefox:*:*:*:*:-:*:*:*+ 2 more
- cpe:2.3:a:mozilla:firefox:*:*:*:*:-:*:*:*range: <142.0
- cpe:2.3:a:mozilla:firefox:*:*:*:*:esr:*:*:*range: <115.27.0
- (no CPE)
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:-:*:*:*+ 2 more
- cpe:2.3:a:mozilla:thunderbird:*:*:*:*:-:*:*:*range: <142.0
- cpe:2.3:a:mozilla:thunderbird:*:*:*:*:esr:*:*:*range: <128.14.0
- (no CPE)
- osv-coords33 versionspkg:apk/chainguard/firefox-esrpkg:rpm/almalinux/firefoxpkg:rpm/almalinux/firefox-x11pkg:rpm/almalinux/thunderbirdpkg:rpm/opensuse/firefox-esr&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/MozillaFirefox&distro=openSUSE%20Leap%2015.6pkg:rpm/opensuse/MozillaFirefox&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/MozillaThunderbird&distro=openSUSE%20Leap%2015.6pkg:rpm/opensuse/MozillaThunderbird&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/mozjs128&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/mozjs128&distro=openSUSE%20Tumbleweedpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Enterprise%20Storage%207.1pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP3-LTSSpkg: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%20SP6pkg: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%20SP3-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%20for%20SAP%20Applications%2015%20SP3pkg: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%20LTSS%20Extended%20Security%2012%20SP5pkg:rpm/suse/MozillaThunderbird&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP6pkg:rpm/suse/MozillaThunderbird&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP7pkg:rpm/suse/MozillaThunderbird&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2015%20SP6pkg:rpm/suse/MozillaThunderbird&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2015%20SP7pkg:rpm/suse/mozjs128&distro=SUSE%20Linux%20Enterprise%20Server%2016.0pkg:rpm/suse/mozjs128&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20applications%2016.0
< 140.2.0-r0+ 32 more
- (no CPE)range: < 140.2.0-r0
- (no CPE)range: < 128.14.0-2.el9_6.alma.1
- (no CPE)range: < 128.14.0-2.el9_6.alma.1
- (no CPE)range: < 128.14.0-3.el9_6.alma.1
- (no CPE)range: < 140.2.0-1.1
- (no CPE)range: < 140.2.0-150200.152.198.1
- (no CPE)range: < 142.0.1-1.1
- (no CPE)range: < 140.2.0-150200.8.236.1
- (no CPE)range: < 140.2.0-1.1
- (no CPE)range: < 128.14.0-160000.1.1
- (no CPE)range: < 128.14.0-1.1
- (no CPE)range: < 140.2.0-150200.152.198.1
- (no CPE)range: < 140.2.0-150200.152.198.1
- (no CPE)range: < 140.2.0-150200.152.198.1
- (no CPE)range: < 140.2.0-150200.152.198.1
- (no CPE)range: < 140.2.0-150200.152.198.1
- (no CPE)range: < 140.2.0-150200.152.198.1
- (no CPE)range: < 140.2.0-150200.152.198.1
- (no CPE)range: < 140.2.0-150200.152.198.1
- (no CPE)range: < 140.2.0-112.276.1
- (no CPE)range: < 140.2.0-150200.152.198.1
- (no CPE)range: < 140.2.0-150200.152.198.1
- (no CPE)range: < 140.2.0-150200.152.198.1
- (no CPE)range: < 140.2.0-150200.152.198.1
- (no CPE)range: < 140.2.0-150200.152.198.1
- (no CPE)range: < 140.2.0-150200.152.198.1
- (no CPE)range: < 140.2.0-112.276.1
- (no CPE)range: < 140.2.0-150200.8.236.1
- (no CPE)range: < 140.2.0-150200.8.236.1
- (no CPE)range: < 140.2.0-150200.8.236.1
- (no CPE)range: < 140.2.0-150200.8.236.1
- (no CPE)range: < 128.14.0-160000.1.1
- (no CPE)range: < 128.14.0-160000.1.1
Patches
Vulnerability mechanics
References
10- www.mozilla.org/security/advisories/mfsa2025-64/nvdVendor Advisory
- www.mozilla.org/security/advisories/mfsa2025-65/nvdVendor Advisory
- www.mozilla.org/security/advisories/mfsa2025-66/nvdVendor Advisory
- www.mozilla.org/security/advisories/mfsa2025-67/nvdVendor Advisory
- www.mozilla.org/security/advisories/mfsa2025-70/nvdVendor Advisory
- www.mozilla.org/security/advisories/mfsa2025-71/nvdVendor Advisory
- www.mozilla.org/security/advisories/mfsa2025-72/nvdVendor Advisory
- bugzilla.mozilla.org/show_bug.cginvdIssue TrackingPermissions Required
- lists.debian.org/debian-lts-announce/2025/08/msg00016.htmlnvd
- lists.debian.org/debian-lts-announce/2025/08/msg00018.htmlnvd
News mentions
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