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Package details: pkg:deb/debian/firefox@126.0-1?distro=sid
purl pkg:deb/debian/firefox@126.0-1?distro=sid
Vulnerabilities affecting this package (0)
Vulnerability Summary Fixed by
This package is not known to be affected by vulnerabilities.
Vulnerabilities fixed by this package (15)
Vulnerability Summary Aliases
VCID-11pv-s4za-tbch A bug in popup notifications' interaction with WebAuthn made it easier for an attacker to trick a user into granting permissions. CVE-2024-4768
VCID-2q4w-u64u-rbh2 Multiple vulnerabilities have been discovered in Mozilla Firefox, the worst of which could lead to remote code execution. CVE-2024-4778
VCID-6nrk-u1nq-5ya8 Multiple vulnerabilities have been discovered in Mozilla Firefox, the worst of which could lead to remote code execution. CVE-2024-4774
VCID-7zqn-1txc-r3d2 When saving a page to PDF, certain font styles could have led to a potential use-after-free crash. CVE-2024-4770
VCID-8988-upt6-tfgw A malicious website could have included an iframe with an malformed URI resulting in a non-exploitable browser crash. CVE-2024-10941
VCID-89es-k3ja-1be1 PDF.js vulnerable to arbitrary JavaScript execution upon opening a malicious PDF ### Impact If pdf.js is used to load a malicious PDF, and PDF.js is configured with `isEvalSupported` set to `true` (which is the default value), unrestricted attacker-controlled JavaScript will be executed in the context of the hosting domain. ### Patches The patch removes the use of `eval`: https://github.com/mozilla/pdf.js/pull/18015 ### Workarounds Set the option `isEvalSupported` to `false`. ### References https://bugzilla.mozilla.org/show_bug.cgi?id=1893645 CVE-2024-4367
GHSA-wgrm-67xf-hhpq
VCID-aeku-1hmt-akbc Multiple vulnerabilities have been discovered in Mozilla Firefox, the worst of which could lead to remote code execution. CVE-2024-4764
VCID-b3zg-y242-xybq If the browser.privatebrowsing.autostart preference is enabled, IndexedDB files were not properly deleted when the window was closed. This preference is disabled by default in Firefox. CVE-2024-4767
VCID-esw4-827s-u3f1 When importing resources using Web Workers, error messages would distinguish the difference between application/javascript responses and non-script responses. This could have been abused to learn information cross-origin. CVE-2024-4769
VCID-hehb-ttkd-nbb6 Multiple vulnerabilities have been discovered in Mozilla Firefox, the worst of which could lead to remote code execution. CVE-2024-4772
VCID-kavx-hnua-aff7 Multiple vulnerabilities have been discovered in Mozilla Firefox, the worst of which could lead to remote code execution. CVE-2024-4771
VCID-mm2u-njbv-ckfb Multiple vulnerabilities have been discovered in Mozilla Firefox, the worst of which could lead to remote code execution. CVE-2024-4773
VCID-s3cz-gvd7-kkcc Multiple vulnerabilities have been discovered in Mozilla Firefox, the worst of which could lead to remote code execution. CVE-2024-4775
VCID-vfsu-6m2n-rkfy Multiple vulnerabilities have been discovered in Mozilla Firefox, the worst of which could lead to remote code execution. CVE-2024-4776
VCID-yb18-qe5e-dbck Memory safety bugs present in Firefox 125, Firefox ESR 115.10, and Thunderbird 115.10. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. CVE-2024-4777

Date Actor Action Vulnerability Source VulnerableCode Version
2026-04-16T11:44:02.243013+00:00 Debian Importer Fixing VCID-s3cz-gvd7-kkcc https://security-tracker.debian.org/tracker/data/json 38.4.0
2026-04-16T11:09:26.299454+00:00 Debian Importer Fixing VCID-yb18-qe5e-dbck https://security-tracker.debian.org/tracker/data/json 38.4.0
2026-04-16T10:45:20.920445+00:00 Debian Importer Fixing VCID-mm2u-njbv-ckfb https://security-tracker.debian.org/tracker/data/json 38.4.0
2026-04-16T10:35:43.954208+00:00 Debian Importer Fixing VCID-hehb-ttkd-nbb6 https://security-tracker.debian.org/tracker/data/json 38.4.0
2026-04-16T10:33:29.284735+00:00 Debian Importer Fixing VCID-kavx-hnua-aff7 https://security-tracker.debian.org/tracker/data/json 38.4.0
2026-04-16T09:30:34.831424+00:00 Debian Importer Fixing VCID-esw4-827s-u3f1 https://security-tracker.debian.org/tracker/data/json 38.4.0
2026-04-16T09:23:35.409617+00:00 Debian Importer Fixing VCID-7zqn-1txc-r3d2 https://security-tracker.debian.org/tracker/data/json 38.4.0
2026-04-16T09:16:43.877283+00:00 Debian Importer Fixing VCID-2q4w-u64u-rbh2 https://security-tracker.debian.org/tracker/data/json 38.4.0
2026-04-16T09:13:07.853323+00:00 Debian Importer Fixing VCID-6nrk-u1nq-5ya8 https://security-tracker.debian.org/tracker/data/json 38.4.0
2026-04-16T09:07:52.570457+00:00 Debian Importer Fixing VCID-89es-k3ja-1be1 https://security-tracker.debian.org/tracker/data/json 38.4.0
2026-04-16T08:56:25.942766+00:00 Debian Importer Fixing VCID-8988-upt6-tfgw https://security-tracker.debian.org/tracker/data/json 38.4.0
2026-04-16T08:54:04.697447+00:00 Debian Importer Fixing VCID-11pv-s4za-tbch https://security-tracker.debian.org/tracker/data/json 38.4.0
2026-04-16T08:52:03.571578+00:00 Debian Importer Fixing VCID-b3zg-y242-xybq https://security-tracker.debian.org/tracker/data/json 38.4.0
2026-04-16T08:48:54.685893+00:00 Debian Importer Fixing VCID-vfsu-6m2n-rkfy https://security-tracker.debian.org/tracker/data/json 38.4.0
2026-04-16T08:41:27.076585+00:00 Debian Importer Fixing VCID-aeku-1hmt-akbc https://security-tracker.debian.org/tracker/data/json 38.4.0
2026-04-13T07:59:58.210527+00:00 Debian Importer Fixing VCID-s3cz-gvd7-kkcc https://security-tracker.debian.org/tracker/data/json 38.3.0
2026-04-13T07:34:54.212358+00:00 Debian Importer Fixing VCID-yb18-qe5e-dbck https://security-tracker.debian.org/tracker/data/json 38.3.0
2026-04-13T07:16:28.463817+00:00 Debian Importer Fixing VCID-mm2u-njbv-ckfb https://security-tracker.debian.org/tracker/data/json 38.3.0
2026-04-13T07:09:33.293471+00:00 Debian Importer Fixing VCID-hehb-ttkd-nbb6 https://security-tracker.debian.org/tracker/data/json 38.3.0
2026-04-13T07:07:47.261063+00:00 Debian Importer Fixing VCID-kavx-hnua-aff7 https://security-tracker.debian.org/tracker/data/json 38.3.0
2026-04-11T18:20:36.277349+00:00 Debian Importer Fixing VCID-esw4-827s-u3f1 https://security-tracker.debian.org/tracker/data/json 38.3.0
2026-04-11T18:16:16.468048+00:00 Debian Importer Fixing VCID-7zqn-1txc-r3d2 https://security-tracker.debian.org/tracker/data/json 38.3.0
2026-04-11T18:12:03.894373+00:00 Debian Importer Fixing VCID-2q4w-u64u-rbh2 https://security-tracker.debian.org/tracker/data/json 38.3.0
2026-04-11T18:10:02.887340+00:00 Debian Importer Fixing VCID-6nrk-u1nq-5ya8 https://security-tracker.debian.org/tracker/data/json 38.3.0
2026-04-11T18:06:58.989760+00:00 Debian Importer Fixing VCID-89es-k3ja-1be1 https://security-tracker.debian.org/tracker/data/json 38.3.0
2026-04-11T17:59:57.809067+00:00 Debian Importer Fixing VCID-8988-upt6-tfgw https://security-tracker.debian.org/tracker/data/json 38.3.0
2026-04-11T17:58:23.471959+00:00 Debian Importer Fixing VCID-11pv-s4za-tbch https://security-tracker.debian.org/tracker/data/json 38.3.0
2026-04-11T17:57:16.402476+00:00 Debian Importer Fixing VCID-b3zg-y242-xybq https://security-tracker.debian.org/tracker/data/json 38.3.0
2026-04-11T17:55:20.769861+00:00 Debian Importer Fixing VCID-vfsu-6m2n-rkfy https://security-tracker.debian.org/tracker/data/json 38.3.0
2026-04-11T17:50:27.697067+00:00 Debian Importer Fixing VCID-aeku-1hmt-akbc https://security-tracker.debian.org/tracker/data/json 38.3.0
2026-04-02T17:16:44.232739+00:00 Debian Importer Fixing VCID-esw4-827s-u3f1 https://security-tracker.debian.org/tracker/data/json 38.1.0
2026-04-02T17:16:40.883012+00:00 Debian Importer Fixing VCID-vfsu-6m2n-rkfy https://security-tracker.debian.org/tracker/data/json 38.1.0
2026-04-02T17:15:44.158759+00:00 Debian Importer Fixing VCID-s3cz-gvd7-kkcc https://security-tracker.debian.org/tracker/data/json 38.1.0
2026-04-02T17:14:39.485002+00:00 Debian Importer Fixing VCID-89es-k3ja-1be1 https://security-tracker.debian.org/tracker/data/json 38.1.0
2026-04-02T17:11:25.455000+00:00 Debian Importer Fixing VCID-kavx-hnua-aff7 https://security-tracker.debian.org/tracker/data/json 38.1.0
2026-04-02T17:10:35.472787+00:00 Debian Importer Fixing VCID-yb18-qe5e-dbck https://security-tracker.debian.org/tracker/data/json 38.1.0
2026-04-02T17:10:33.699397+00:00 Debian Importer Fixing VCID-b3zg-y242-xybq https://security-tracker.debian.org/tracker/data/json 38.1.0
2026-04-02T17:09:19.244249+00:00 Debian Importer Fixing VCID-mm2u-njbv-ckfb https://security-tracker.debian.org/tracker/data/json 38.1.0
2026-04-02T17:08:42.634653+00:00 Debian Importer Fixing VCID-hehb-ttkd-nbb6 https://security-tracker.debian.org/tracker/data/json 38.1.0
2026-04-02T17:06:40.414698+00:00 Debian Importer Fixing VCID-6nrk-u1nq-5ya8 https://security-tracker.debian.org/tracker/data/json 38.1.0
2026-04-02T17:05:33.616903+00:00 Debian Importer Fixing VCID-8988-upt6-tfgw https://security-tracker.debian.org/tracker/data/json 38.1.0
2026-04-02T17:04:48.361202+00:00 Debian Importer Fixing VCID-7zqn-1txc-r3d2 https://security-tracker.debian.org/tracker/data/json 38.1.0
2026-04-02T17:04:25.203716+00:00 Debian Importer Fixing VCID-2q4w-u64u-rbh2 https://security-tracker.debian.org/tracker/data/json 38.1.0
2026-04-02T17:03:07.550096+00:00 Debian Importer Fixing VCID-11pv-s4za-tbch https://security-tracker.debian.org/tracker/data/json 38.1.0
2026-04-02T17:02:20.958734+00:00 Debian Importer Fixing VCID-aeku-1hmt-akbc https://security-tracker.debian.org/tracker/data/json 38.1.0