{"id":"CVE-2026-118178","aliases":["DEBIAN-CVE-2026-118178","EUVD-2026-111355","GHSA-6j4v-p75m-p9wm","MGASA-2026-0583","UBUNTU-CVE-2026-118178","openSUSE-SU-2026:12339-1"],"status":"published","title":"RSS feed could redirect its subscription to a local file or network share","description":"A remote RSS feed could use the itunes:new-feed-url or newLocation element to permanently change its stored subscription URL to a file: URL. Thunderbird then read that location on every feed update. This allowed a malicious feed, or an attacker able to modify a feed delivered over HTTP, to make Thunderbird read local files and, on Windows, connect to an attacker-controlled network share, which could leak the user's NTLM credentials.\nThe NTLM credential leak only affects Thunderbird on Windows. Other operating systems are affected by the local file read only. This vulnerability was fixed in Thunderbird 159 and Thunderbird 153.6.","severity":{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.00314,"percentile":0.2463,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-829"],"published":"2026-10-27T18:16:31Z","modified":"2026-11-10T05:45:03Z","fixes":[{"ecosystem":"Debian:12","package":"thunderbird","fixed_in":["1:153.6.0esr-1~deb12u2"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"thunderbird","fixed_in":["1:153.6.0esr-1~deb13u1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"thunderbird","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:153.6.0esr-1~deb12u2"}]}],"versions":["1:102.11.0-1","1:102.12.0-1","1:102.12.0-1~deb10u1","1:102.12.0-1~deb11u1","1:102.12.0-1~deb12u1","1:102.13.0-1","1:102.13.0-1~deb10u1","1:102.13.0-1~deb11u1","1:102.13.0-1~deb12u1","1:102.13.1-1","1:102.13.1-1~deb10u1","1:102.13.1-1~deb11u1","1:102.13.1-1~deb12u1","1:102.14.0-1~deb10u1","1:102.14.0-1~deb11u1","1:102.14.0-1~deb12u1","1:102.15.0-1~deb10u1","1:102.15.0-1~deb11u1","1:102.15.0-1~deb12u1","1:102.15.1-1~deb10u1","1:102.15.1-1~deb11u1","1:102.15.1-1~deb12u1","1:103.0~b5-1","1:104.0~b2-1","1:110.0~b4-1","1:112.0~b1-1","1:113.0~b3-1","1:114.0~b2-1","1:115.0-1","1:115.0.1-1","1:115.0.1-2","1:115.0~b4-1","1:115.0~b6-1","1:115.1.0-1","1:115.1.1-1","1:115.10.1-1","1:115.10.1-1~deb10u1","1:115.10.1-1~deb11u1","1:115.10.1-1~deb12u1","1:115.11.0-1","1:115.11.0-1~deb10u1","1:115.11.0-1~deb11u1","1:115.11.0-1~deb12u1","1:115.12.0-1","1:115.12.0-1~deb10u1","1:115.12.0-1~deb11u1","1:115.12.0-1~deb12u1","1:115.13.0-1","1:115.13.0-1~deb11u1","1:115.13.0-1~deb12u1","1:115.14.0-1~deb11u1","1:115.14.0-1~deb12u1","1:115.15.0-1~deb11u1","1:115.15.0-1~deb12u1","1:115.16.0esr-1~deb11u1","1:115.16.0esr-1~deb12u1","1:115.2.0-1","1:115.2.2-1","1:115.3.0-1","1:115.3.0-1~deb12u1","1:115.3.1-1","1:115.3.1-1~deb10u1","1:115.3.1-1~deb11u1","1:115.3.1-1~deb12u1","1:115.4.1-1","1:115.4.1-1~deb10u1","1:115.4.1-1~deb11u1","1:115.4.1-1~deb12u1","1:115.5.0-1","1:115.5.0-1~deb10u1","1:115.5.0-1~deb11u1","1:115.5.0-1~deb12u1","1:115.5.1-1","1:115.5.2-1","1:115.6.0-1","1:115.6.0-1~deb10u1","1:115.6.0-1~deb11u1","1:115.6.0-1~deb12u1","1:115.7.0-1","1:115.7.0-1~deb10u1","1:115.7.0-1~deb11u1","1:115.7.0-1~deb12u1","1:115.8.0-1","1:115.8.0-1~deb10u1","1:115.8.0-1~deb11u1","1:115.8.0-1~deb12u1","1:115.8.1-1","1:115.9.0-1","1:115.9.0-1~deb10u1","1:115.9.0-1~deb11u1","1:115.9.0-1~deb12u1","1:116.0~b7-1","1:117.0~b5-1","1:120.0~b1-1","1:121.0~b3-1","1:122.0~b2-1","1:124.0~b5-1","1:125.0~b3-1","1:127.0~b5-1","1:128.0esr-1","1:128.0~b5-1","1:128.1.0esr-1","1:128.1.1esr-1","1:128.10.0esr-1","1:128.10.0esr-1~deb11u1","1:128.10.0esr-1~deb12u1","1:128.10.1esr-1","1:128.10.1esr-1~deb11u1","1:128.10.1esr-1~deb12u1","1:128.11.0esr-1","1:128.11.0esr-1~deb11u1","1:128.11.0esr-1~deb12u1","1:128.12.0esr-1","1:128.12.0esr-1~deb11u1","1:128.12.0esr-1~deb12u1","1:128.13.0esr-1","1:128.13.0esr-1~deb11u1","1:128.13.0esr-1~deb12u1","1:128.14.0esr-1","1:128.14.0esr-1~deb11u1","1:128.14.0esr-1~deb12u1","1:128.14.0esr-1~deb13u1","1:128.2.0esr-1","1:128.2.1esr-1","1:128.2.3esr-1","1:128.3.0esr-1","1:128.3.2esr-1","1:128.4.0esr-1","1:128.4.0esr-1~deb11u1","1:128.4.0esr-1~deb12u1","1:128.4.2esr-1","1:128.4.3esr-1","1:128.4.3esr-1~deb11u1","1:128.4.3esr-1~deb12u1","1:128.5.0esr-1","1:128.5.0esr-1~deb11u1","1:128.5.0esr-1~deb12u1","1:128.5.2esr-1","1:128.6.0esr-1","1:128.6.0esr-1~deb11u1","1:128.6.0esr-1~deb12u1","1:128.7.0esr-1","1:128.7.0esr-1~deb11u1","1:128.7.0esr-1~deb12u1","1:128.8.0esr-1","1:128.8.0esr-1~deb11u1","1:128.8.0esr-1~deb12u1","1:128.9.0esr-1","1:128.9.0esr-1~deb11u1","1:128.9.0esr-1~deb12u1","1:129.0~b6-1","1:130.0~b3-1","1:132.0~b6-1","1:135.0-1","1:136.0-1","1:137.0-1","1:138.0-1","1:140.0.1esr-1","1:140.1.0esr-1","1:140.1.1esr-1","1:140.10.0esr-1","1:140.10.0esr-1~deb11u1","1:140.10.0esr-1~deb12u1","1:140.10.0esr-1~deb13u1","1:140.10.1esr-1","1:140.10.1esr-1~deb11u1","1:140.10.1esr-1~deb12u1","1:140.10.1esr-1~deb13u1","1:140.10.2esr-1","1:140.10.2esr-1~deb11u1","1:140.10.2esr-1~deb12u1","1:140.10.2esr-1~deb13u1","1:140.11.0esr-1","1:140.11.0esr-1~deb11u1","1:140.11.0esr-1~deb12u1","1:140.11.0esr-1~deb13u1","1:140.12.0esr-1","1:140.12.0esr-1~deb11u1","1:140.12.0esr-1~deb12u1","1:140.12.0esr-1~deb13u1","1:140.13.0esr-1","1:140.13.0esr-2","1:140.13.0esr-2~deb11u1","1:140.13.0esr-2~deb12u1","1:140.13.0esr-2~deb13u1","1:140.14.0esr-1","1:140.14.0esr-1~deb11u1","1:140.14.0esr-1~deb12u1","1:140.14.0esr-1~deb13u1","1:140.15.0esr-1~deb12u1","1:140.15.0esr-1~deb13u1","1:140.16.0esr-1~deb12u1","1:140.16.0esr-1~deb13u1","1:140.17.0esr-1~deb12u1","1:140.17.0esr-1~deb13u1","1:140.2.0esr-1","1:140.3.0esr-1","1:140.3.0esr-1~deb11u1","1:140.3.0esr-1~deb12u1","1:140.3.0esr-1~deb13u1","1:140.3.1esr-1","1:140.4.0esr-1","1:140.4.0esr-1~deb11u1","1:140.4.0esr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/cve/CVE-2026-117974","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-117975","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-117976","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-117977","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-117978","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-117979","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-117980","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-117981","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-117982","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-117983","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-117984","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-117985","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-117986","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-117987","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-117988","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-117989","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-117990","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-117991","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-117992","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-117993","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-117994","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-117995","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-117996","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-117997","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-117998","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-117999","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-118000","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-118002","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-118003","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-118004","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-118174","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-118175","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-118176","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-118177","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-118178","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-118179","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-118180","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2026-118178","title":"RSS feed could redirect its subscription to a local file or network share","description":"A remote RSS feed could use the itunes:new-feed-url or newLocation element to permanently change its stored subscription URL to a file: URL. Thunderbird then read that location on every feed update. This allowed a malicious feed, or an attacker able to modify a feed delivered over HTTP, to make Thunderbird read local files and, on Windows, connect to an attacker-controlled network share, which could leak the user's NTLM credentials.\nThe NTLM credential leak only affects Thunderbird on Windows. Other operating systems are affected by the local file read only. This vulnerability was fixed in Thunderbird 159 and Thunderbird 153.6.","status":"published","published":"2026-10-27T18:16:31.904Z","modified":"2026-11-04T16:45:21.561Z","cvss":[{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-829"],"updated_at":"2026-11-04T17:34:39.974757Z"}],"euvd":[{"id":"EUVD-2026-111355","description":"A remote RSS feed could use the itunes:new-feed-url or newLocation element to permanently change its stored subscription URL to a file: URL. Thunderbird then read that location on every feed update. This allowed a malicious feed, or an attacker able to modify a feed delivered over HTTP, to make Thunderbird read local files and, on Windows, connect to an attacker-controlled network share, which could leak the user's NTLM credentials.\nThe NTLM credential leak only affects Thunderbird on Windows. Other operating systems are affected by the local file read only. This vulnerability was fixed in Thunderbird 159 and Thunderbird 153.6.","status":"published","published":"2026-10-27T18:16:31Z","modified":"2026-11-04T16:45:21Z","cvss":[{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-04T18:12:44.477339Z"}],"ghsa":[{"id":"GHSA-6j4v-p75m-p9wm","title":"A remote RSS feed could use the itunes:new-feed-url or newLocation element to permanently change...","description":"A remote RSS feed could use the itunes:new-feed-url or newLocation element to permanently change its stored subscription URL to a file: URL. Thunderbird then read that location on every feed update. This allowed a malicious feed, or an attacker able to modify a feed delivered over HTTP, to make Thunderbird read local files and, on Windows, connect to an attacker-controlled network share, which could leak the user's NTLM credentials.\nThe NTLM credential leak only affects Thunderbird on Windows. Other operating systems are affected by the local file read only. This vulnerability was fixed in Thunderbird 159 and Thunderbird 153.6.","status":"published","published":"2026-10-27T21:33:41Z","modified":"2026-11-04T18:31:53Z","cvss":[{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-829"],"updated_at":"2026-11-04T18:55:44.84967Z"}],"nvd":[{"id":"CVE-2026-118178","description":"A remote RSS feed could use the itunes:new-feed-url or newLocation element to permanently change its stored subscription URL to a file: URL. Thunderbird then read that location on every feed update. This allowed a malicious feed, or an attacker able to modify a feed delivered over HTTP, to make Thunderbird read local files and, on Windows, connect to an attacker-controlled network share, which could leak the user's NTLM credentials.\nThe NTLM credential leak only affects Thunderbird on Windows. Other operating systems are affected by the local file read only. This vulnerability was fixed in Thunderbird 159 and Thunderbird 153.6.","status":"published","published":"2026-10-27T19:17:29.48Z","modified":"2026-11-04T17:17:34.12Z","cvss":[{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-829"],"updated_at":"2026-11-04T20:08:23.117709Z"}],"osv":[{"id":"DEBIAN-CVE-2026-118178","description":"A remote RSS feed could use the itunes:new-feed-url or newLocation element to permanently change its stored subscription URL to a file: URL. Thunderbird then read that location on every feed update. This allowed a malicious feed, or an attacker able to modify a feed delivered over HTTP, to make Thunderbird read local files and, on Windows, connect to an attacker-controlled network share, which could leak the user's NTLM credentials. The NTLM credential leak only affects Thunderbird on Windows. Other operating systems are affected by the local file read only. This vulnerability was fixed in Thunderbird 159 and Thunderbird 153.6.","status":"published","published":"2026-10-27T19:17:29.48Z","modified":"2026-11-05T10:00:21.641723174Z","cvss":[{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-05T13:31:24.64316Z"},{"id":"UBUNTU-CVE-2026-118178","description":"A remote RSS feed could use the itunes:new-feed-url or newLocation element to permanently change its stored subscription URL to a file: URL. Thunderbird then read that location on every feed update. This allowed a malicious feed, or an attacker able to modify a feed delivered over HTTP, to make Thunderbird read local files and, on Windows, connect to an attacker-controlled network share, which could leak the user's NTLM credentials. The NTLM credential leak only affects Thunderbird on Windows. Other operating systems are affected by the local file read only. This vulnerability was fixed in Thunderbird 159 and Thunderbird 153.6.","status":"published","published":"2026-10-27T19:17:00Z","modified":"2026-11-06T01:00:35.986415588Z","cvss":[{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-06T01:33:05.666804Z"},{"id":"MGASA-2026-0583","title":"Updated thunderbird package fixes security vulnerabilities","description":"Displaying a message could load an attacker-chosen URL through an\nOpenPGP key attachment. (CVE-2026-118174)\nContent of other messages could be included when replying to a crafted\nmessage. (CVE-2026-118175)\nBypass of remote UNC path restriction in mailbox: URLs.\n(CVE-2026-118176)\nCalendar discovery accepted local file and remote network share\nlocations. (CVE-2026-118177)\nRSS feed could redirect its subscription to a local file or network\nshare. (CVE-2026-118178)\nRequest forgery via news: links. (CVE-2026-118179)\nMatrix homeserver could redirect the chat session to a local file or\nnetwork share. (CVE-2026-118180)\nInteger overflow in libmime buffer growth could lead to heap corruption.\n(CVE-2026-110247)\nUse-after-free in S/MIME decryption during a security device password\nprompt. (CVE-2026-113869)\nSame-origin policy bypass in the DOM: Navigation component.\n(CVE-2026-117860)\nSandbox escape in the DOM: Navigation component. (CVE-2026-117861)\nPrivilege escalation due to incorrect boundary conditions in the\nNetworking component. (CVE-2026-117862)\nInformation disclosure due to uninitialized memory in the Audio/Video\ncomponent. (CVE-2026-117863)\nSandbox escape in the Form Manager component. (CVE-2026-117864)\nUse-after-free in the JavaScript: GC component. (CVE-2026-117865)\nPrivilege escalation due to use-after-free in the Graphics: Canvas2D\ncomponent. (CVE-2026-117866)\nUse-after-free in the Layout component. (CVE-2026-117867)\nSandbox escape in the DOM: Networking component. (CVE-2026-117868)\nUse-after-free in the DOM: Core \u0026 HTML component. (CVE-2026-117869)\nUse-after-free in the JavaScript Engine component. (CVE-2026-117870)\nInvalid pointer in the Graphics component. (CVE-2026-117871)\nUse-after-free in the JavaScript: Standard Library component.\n(CVE-2026-117872)\nIncorrect boundary conditions in the Audio/Video: Playback component.\n(CVE-2026-117873)\nUse-after-free in the Internationalization component. (CVE-2026-117874)\nUse-after-free in the Layout: Scrolling and Overflow component.\n(CVE-2026-117875)\nUse-after-free in the Layout: Text and Fonts component.\n(CVE-2026-117876)\nUse-after-free in the Layout: Text and Fonts component.\n(CVE-2026-117877)\nOther issue, use-after-free in the Storage: IndexedDB component.\n(CVE-2026-117878)\nIncorrect boundary conditions in the Layout: Tables component.\n(CVE-2026-117879)\nUse-after-free in the XML component. (CVE-2026-117880)\nUse-after-free in the DOM: Core \u0026 HTML component. (CVE-2026-117881)\nUse-after-free in the Layout component. (CVE-2026-117882)\nUse-after-free in the DOM: HTML Parser component. (CVE-2026-117883)\nUse-after-free in the Networking component. (CVE-2026-117884)\nUse-after-free in the Layout: Grid component. (CVE-2026-117885)\nIncorrect boundary conditions in the Graphics: Text component.\n(CVE-2026-117886)\nUse-after-free in the DOM: Core \u0026 HTML component. (CVE-2026-117887)\nUninitialized memory in the Graphics: Canvas2D component.\n(CVE-2026-117888)\nIncorrect boundary conditions in the JavaScript Engine component.\n(CVE-2026-117889)\nJIT miscompilation in the JavaScript Engine: JIT component.\n(CVE-2026-117890)\nUse-after-free in the JavaScript Engine: JIT component.\n(CVE-2026-117891)\nPrivilege escalation due to use-after-free in the WebRTC: Networking\ncomponent. (CVE-2026-117892)\nIncorrect boundary conditions in the Security: PSM component.\n(CVE-2026-117893)\nIncorrect boundary conditions in the WebRTC: Signaling component.\n(CVE-2026-117894)\nUse-after-free in the DOM: Core \u0026 HTML component. (CVE-2026-117895)\nUse-after-free in the DOM: Core \u0026 HTML component. (CVE-2026-117896)\nIncorrect boundary conditions in the Layout: Tables component.\n(CVE-2026-117897)\nUse-after-free in the JavaScript Engine: JIT component.\n(CVE-2026-117898)\nUse-after-free in the Networking: HTTP component. (CVE-2026-117899)\nUse-after-free in the DOM: Editor component. (CVE-2026-117900)\nUse-after-free in the DOM: Core \u0026 HTML component. (CVE-2026-117901)\nUse-after-free in the Layout: Text and Fonts component.\n(CVE-2026-117902)\nUse-after-free in the Audio/Video component. (CVE-2026-117903)\nUse-after-free in the JavaScript: GC component. (CVE-2026-117904)\nUse-after-free in the Audio/Video: Playback component. (CVE-2026-117905)\nUse-after-free in the CSS Parsing and Computation component.\n(CVE-2026-117906)\nUse-after-free in the Networking component. (CVE-2026-117907)\nUse-after-free in the Graphics: ImageLib component. (CVE-2026-117908)\nUse-after-free in the JavaScript: GC component. (CVE-2026-117909)\nInvalid pointer in the JavaScript Engine component. (CVE-2026-117910)\nUse-after-free in the Audio/Video: Playback component. (CVE-2026-117911)\nSame-origin policy bypass in the CSS Parsing and Computation component.\n(CVE-2026-117912)\nUse-after-free in the SVG component. (CVE-2026-117913)\nUse-after-free in the SVG component. (CVE-2026-117914)\nIncorrect boundary conditions in the Layout: Block and Inline component.\n(CVE-2026-117915)\nUse-after-free in the XSLT component. (CVE-2026-117916)\nInvalid pointer in the Graphics: WebRender component. (CVE-2026-117917)\nUse-after-free in the Graphics: Canvas2D component. (CVE-2026-117918)\nUse-after-free in the DOM: Core \u0026 HTML component. (CVE-2026-117919)\nUse-after-free in the DOM: HTML Parser component. (CVE-2026-117920)\nUse-after-free in the CSS Parsing and Computation component.\n(CVE-2026-117921)\nUse-after-free in the Networking: WebSockets component.\n(CVE-2026-117922)\nUse-after-free in the Audio/Video component. (CVE-2026-117923)\nUse-after-free in the XSLT component. (CVE-2026-117924)\nUse-after-free in the DOM: Core \u0026 HTML component. (CVE-2026-117925)\nIncorrect boundary conditions in the SVG component. (CVE-2026-117926)\nUse-after-free in the SVG component. (CVE-2026-117927)\nSame-origin policy bypass in the CSS Parsing and Computation component.\n(CVE-2026-117928)\nUse-after-free in the DOM: Core \u0026 HTML component. (CVE-2026-117929)\nUse-after-free in the DOM: Bindings (WebIDL) component.\n(CVE-2026-117930)\nUse-after-free in the DOM: Events component. (CVE-2026-117931)\nUse-after-free in the DOM: Core \u0026 HTML component. (CVE-2026-117932)\nFrame poisoning in the CSS Parsing and Computation component.\n(CVE-2026-117933)\nUse-after-free in the Layout component. (CVE-2026-117934)\nUse-after-free in the DOM: Bindings (WebIDL) component.\n(CVE-2026-117935)\nUse-after-free in the DOM: Core \u0026 HTML component. (CVE-2026-117936)\nInvalid pointer in the JavaScript Engine component. (CVE-2026-117937)\nUse-after-free in the Layout component. (CVE-2026-117938)\nUse-after-free in the XML component. (CVE-2026-117939)\nUse-after-free in the DOM: Core \u0026 HTML component. (CVE-2026-117940)\nUse-after-free in the DOM: CSS Object Model component. (CVE-2026-117941)\nIncorrect boundary conditions in the JavaScript Engine: JIT component.\n(CVE-2026-117942)\nUse-after-free in the DOM: Core \u0026 HTML component. (CVE-2026-117943)\nUse-after-free in the Layout component. (CVE-2026-117944)\nIncorrect boundary conditions in the XML component. (CVE-2026-117945)\nIncorrect boundary conditions in the JavaScript Engine component.\n(CVE-2026-117946)\nUse-after-free in the XML component. (CVE-2026-117947)\nUse-after-free in the SVG component. (CVE-2026-117948)\nUse-after-free in the DOM: Core \u0026 HTML component. (CVE-2026-117949)\nIncorrect boundary conditions in the DOM: Core \u0026 HTML component.\n(CVE-2026-117950)\nUse-after-free in the DOM: Core \u0026 HTML component. (CVE-2026-117951)\nUninitialized memory in the Networking component. (CVE-2026-117952)\nUse-after-free in the DOM: Core \u0026 HTML component. (CVE-2026-117953)\nUse-after-free in the Layout: Positioned component. (CVE-2026-117954)\nJIT miscompilation in the JavaScript: WebAssembly component.\n(CVE-2026-117955)\nPrivilege escalation in the DLL Services component. (CVE-2026-100801)\nInvalid pointer in the Nimbus Desktop Client component.\n(CVE-2026-117956)\nCryptographic issue in the WebRTC: Networking component.\n(CVE-2026-117957)\nSite isolation issue in the Networking: HTTP component.\n(CVE-2026-117958)\nSite isolation issue in the DOM: Service Workers component.\n(CVE-2026-117959)\nSpoofing issue in the DOM: Core \u0026 HTML component. (CVE-2026-117960)\nIncorrect boundary conditions in the Layout: Text and Fonts component.\n(CVE-2026-117961)\nSandbox escape due to incorrect boundary conditions in the Storage:\nQuota Manager component. (CVE-2026-117962)\nIncorrect boundary conditions in the DOM: Service Workers component.\n(CVE-2026-117963)\nUse-after-free in the Panning and Zooming component. (CVE-2026-117964)\nSame-origin policy bypass in the Address Bar component.\n(CVE-2026-117965)\nSite isolation issue in the Networking: HTTP component.\n(CVE-2026-117966)\nMitigation bypass in the DOM: Security component. (CVE-2026-117967)\nUse-after-free in the DOM: Core \u0026 HTML component. (CVE-2026-117968)\nInvalid pointer in the JavaScript Engine: JIT component.\n(CVE-2026-117969)\nRace condition in the Disability Access APIs component.\n(CVE-2026-117970)\nSandbox escape due to use-after-free in the Print Preview component.\n(CVE-2026-117971)\nUse-after-free in the Graphics component. (CVE-2026-117972)\nUse-after-free in the Networking: DNS component. (CVE-2026-117973)\nUse-after-free in the XML component. (CVE-2026-117974)\nSandbox escape due to invalid pointer in the Graphics: WebRender\ncomponent. (CVE-2026-117975)\nSite isolation issue in the DOM: Navigation component. (CVE-2026-117976)\nOther issue in the Console component. (CVE-2026-117977)\nIncorrect boundary conditions in the Graphics component.\n(CVE-2026-117978)\nIncorrect boundary conditions in the Graphics: WebRender component.\n(CVE-2026-117979)\nUse-after-free in the Graphics component. (CVE-2026-117980)\nPrivilege escalation in the Toolkit component. (CVE-2026-117981)\nInvalid pointer in the JavaScript Engine: JIT component.\n(CVE-2026-117982)\nUse-after-free in the Graphics component. (CVE-2026-117983)\nIncorrect boundary conditions in the Layout: Scrolling and Overflow\ncomponent. (CVE-2026-117984)\nSandbox escape due to use-after-free in the Graphics component.\n(CVE-2026-117985)\nUse-after-free in the Graphics component. (CVE-2026-117986)\nUse-after-free in the Graphics component. (CVE-2026-117987)\nSandbox escape due to incorrect boundary conditions in the Graphics:\nCanvasWebGL component. (CVE-2026-117988)\nUse-after-free in the Graphics component. (CVE-2026-117989)\nSandbox escape due to incorrect boundary conditions in the Graphics:\nWebRender component. (CVE-2026-117990)\nIncorrect boundary conditions in the Layout: Text and Fonts component.\n(CVE-2026-117991)\nInformation disclosure in the CSS Parsing and Computation component.\n(CVE-2026-117992)\nInteger overflow in the Graphics: Text component. (CVE-2026-117993)\nUse-after-free in the JavaScript: GC component. (CVE-2026-117994)\nPrivilege escalation in the DOM: UI Events \u0026 Focus Handling component.\n(CVE-2026-117995)\nIncorrect boundary conditions in the WebRTC component. (CVE-2026-117996)\nSandbox escape due to use-after-free in the Widget component.\n(CVE-2026-117997)\nMitigation bypass in the DOM: Push Subscriptions component.\n(CVE-2026-117998)\nRace condition in the IPC component. (CVE-2026-117999)\nInformation disclosure in the Networking: HTTP component.\n(CVE-2026-118000)\nInformation disclosure due to race condition in the Networking\ncomponent. (CVE-2026-118002)\nInformation disclosure in the Networking: DNS component.\n(CVE-2026-118003)\nIncorrect boundary conditions in the CSS Transitions and Animations\ncomponent. (CVE-2026-118004)\n","status":"published","published":"2026-11-09T16:32:57Z","modified":"2026-11-10T05:45:03.377121818Z","updated_at":"2026-11-10T05:53:01.608209Z"},{"id":"openSUSE-SU-2026:12339-1","title":"MozillaThunderbird-153.6.0-1.1 on GA media","description":"These are all security issues fixed in the MozillaThunderbird-153.6.0-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2026-10-29T00:00:00Z","modified":"2026-10-31T18:00:07.691910442Z","updated_at":"2026-11-02T16:58:40.245664Z"}]}}