apk package

chainguard/firefox

pkg:apk/chainguard/firefox

Vulnerabilities (685)

CVE	Sev	CVSS	Affected versions	Fixed in	Published	Description
CVE-2026-74989	Cri	9.8	< 154.0-r0	154.0-r0	Aug 18, 2026	Internally found bugs present in Thunderbird 153. Some of these bugs showed evidence of memory corruption or another security-relevant defect and we presume that with enough effort some of these could have been exploited. This vulnerability was fixed in Firefox 154 and Thunderbir
CVE-2026-74979	Cri	9.8	< 154.0-r0	154.0-r0	Aug 18, 2026	Mitigation bypass in the Add-ons Manager component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.
CVE-2026-74968	Med	5.4	< 154.0-r0	154.0-r0	Aug 18, 2026	Site isolation issue in the Graphics: WebRender component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.
CVE-2026-74965	Hig	8.8	< 154.0-r0	154.0-r0	Aug 18, 2026	Privilege escalation in the Shell Integration component. This vulnerability was fixed in Firefox 154, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1.
CVE-2026-74963	Med	5.4	< 154.0-r0	154.0-r0	Aug 18, 2026	Same-origin policy bypass in the Networking: Cookies component. This vulnerability was fixed in Firefox 154, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1.
CVE-2026-74958	Hig	7.5	< 154.0-r0	154.0-r0	Aug 18, 2026	Information disclosure in the WebRTC component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.
CVE-2026-74956	Cri	9.1	< 154.0-r0	154.0-r0	Aug 18, 2026	Same-origin policy bypass in the DOM: Service Workers component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.
CVE-2026-74955	Hig	8.8	< 154.0-r0	154.0-r0	Aug 18, 2026	Privilege escalation in the Request Handling component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.
CVE-2026-74954	Hig	7.5	< 154.0-r0	154.0-r0	Aug 18, 2026	Information disclosure due to side-channel in the Storage: Cache API component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.
CVE-2026-74952	Hig	8.8	< 154.0-r0	154.0-r0	Aug 18, 2026	Privilege escalation in the Application Update component. This vulnerability was fixed in Firefox 154, Thunderbird 154, Firefox ESR 153.2, and Thunderbird 153.2.
CVE-2026-74950	Hig	8.8	< 154.0-r0	154.0-r0	Aug 18, 2026	Privilege escalation in the Downloads API component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.
CVE-2026-74947	Hig	8.8	< 154.0-r0	154.0-r0	Aug 18, 2026	Privilege escalation due to invalid pointer in the Graphics component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.
CVE-2026-74940	Cri	9.8	< 154.0-r0	154.0-r0	Aug 18, 2026	Use-after-free in the Graphics: Text component. This vulnerability was fixed in Firefox 154, Firefox ESR 115.39, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1.
CVE-2026-74938	Cri	9.1	< 154.0-r0	154.0-r0	Aug 18, 2026	Mitigation bypass in the JavaScript: GC component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.
CVE-2026-74937	Hig	8.8	< 154.0-r0	154.0-r0	Aug 18, 2026	Use-after-free in the JavaScript: GC component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.
CVE-2026-18809	Med	6.5	< 153.0.4-r0	153.0.4-r0	Aug 4, 2026	Information disclosure in Firefox for Android and Firefox Focus for Android. This vulnerability was fixed in Firefox 153.0.3.
CVE-2026-16412	Cri	9.8	< 153.0-r0	153.0-r0	Jul 21, 2026	Memory safety bugs present in Firefox ESR 140.12 and Firefox 152. 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. This vulnerability was fixed in Firefox 153, Firefox ESR
CVE-2026-16411	Cri	9.8	< 153.0-r0	153.0-r0	Jul 21, 2026	Memory safety bugs present in Firefox 152. 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. This vulnerability was fixed in Firefox 153 and Thunderbird 153.
CVE-2026-16410	Cri	9.8	< 153.0-r0	153.0-r0	Jul 21, 2026	JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 153 and Thunderbird 153.
CVE-2026-16409	Hig	7.5	< 153.0-r0	153.0-r0	Jul 21, 2026	Invalid pointer in the Security: PSM component. This vulnerability was fixed in Firefox 153 and Thunderbird 153.

CVE-2026-74989CriAug 18, 2026
affected < 154.0-r0fixed 154.0-r0
Internally found bugs present in Thunderbird 153. Some of these bugs showed evidence of memory corruption or another security-relevant defect and we presume that with enough effort some of these could have been exploited. This vulnerability was fixed in Firefox 154 and Thunderbir
CVE-2026-74979CriAug 18, 2026
affected < 154.0-r0fixed 154.0-r0
Mitigation bypass in the Add-ons Manager component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.
CVE-2026-74968MedAug 18, 2026
affected < 154.0-r0fixed 154.0-r0
Site isolation issue in the Graphics: WebRender component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.
CVE-2026-74965HigAug 18, 2026
affected < 154.0-r0fixed 154.0-r0
Privilege escalation in the Shell Integration component. This vulnerability was fixed in Firefox 154, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1.
CVE-2026-74963MedAug 18, 2026
affected < 154.0-r0fixed 154.0-r0
Same-origin policy bypass in the Networking: Cookies component. This vulnerability was fixed in Firefox 154, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1.
CVE-2026-74958HigAug 18, 2026
affected < 154.0-r0fixed 154.0-r0
Information disclosure in the WebRTC component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.
CVE-2026-74956CriAug 18, 2026
affected < 154.0-r0fixed 154.0-r0
Same-origin policy bypass in the DOM: Service Workers component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.
CVE-2026-74955HigAug 18, 2026
affected < 154.0-r0fixed 154.0-r0
Privilege escalation in the Request Handling component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.
CVE-2026-74954HigAug 18, 2026
affected < 154.0-r0fixed 154.0-r0
Information disclosure due to side-channel in the Storage: Cache API component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.
CVE-2026-74952HigAug 18, 2026
affected < 154.0-r0fixed 154.0-r0
Privilege escalation in the Application Update component. This vulnerability was fixed in Firefox 154, Thunderbird 154, Firefox ESR 153.2, and Thunderbird 153.2.
CVE-2026-74950HigAug 18, 2026
affected < 154.0-r0fixed 154.0-r0
Privilege escalation in the Downloads API component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.
CVE-2026-74947HigAug 18, 2026
affected < 154.0-r0fixed 154.0-r0
Privilege escalation due to invalid pointer in the Graphics component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.
CVE-2026-74940CriAug 18, 2026
affected < 154.0-r0fixed 154.0-r0
Use-after-free in the Graphics: Text component. This vulnerability was fixed in Firefox 154, Firefox ESR 115.39, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1.
CVE-2026-74938CriAug 18, 2026
affected < 154.0-r0fixed 154.0-r0
Mitigation bypass in the JavaScript: GC component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.
CVE-2026-74937HigAug 18, 2026
affected < 154.0-r0fixed 154.0-r0
Use-after-free in the JavaScript: GC component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.
CVE-2026-18809MedAug 4, 2026
affected < 153.0.4-r0fixed 153.0.4-r0
Information disclosure in Firefox for Android and Firefox Focus for Android. This vulnerability was fixed in Firefox 153.0.3.
CVE-2026-16412CriJul 21, 2026
affected < 153.0-r0fixed 153.0-r0
Memory safety bugs present in Firefox ESR 140.12 and Firefox 152. 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. This vulnerability was fixed in Firefox 153, Firefox ESR
CVE-2026-16411CriJul 21, 2026
affected < 153.0-r0fixed 153.0-r0
Memory safety bugs present in Firefox 152. 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. This vulnerability was fixed in Firefox 153 and Thunderbird 153.
CVE-2026-16410CriJul 21, 2026
affected < 153.0-r0fixed 153.0-r0
JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 153 and Thunderbird 153.
CVE-2026-16409HigJul 21, 2026
affected < 153.0-r0fixed 153.0-r0
Invalid pointer in the Security: PSM component. This vulnerability was fixed in Firefox 153 and Thunderbird 153.

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