rpm package

almalinux/firefox-x11

pkg:rpm/almalinux/firefox-x11

Vulnerabilities (478)

CVE	Sev	CVSS	Affected versions	Fixed in	Published	Description
CVE-2026-12314	Hig	7.5	< 140.12.0-1.el9_8.alma.1	140.12.0-1.el9_8.alma.1	Jun 16, 2026	Memory safety bug fixed in Firefox 152. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12313	Med	4.7	< 140.12.0-1.el9_8.alma.1	140.12.0-1.el9_8.alma.1	Jun 16, 2026	Information disclosure, sandbox escape in the Security: Process Sandboxing component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12312	Hig	7.5	< 140.12.0-1.el9_8.alma.1	140.12.0-1.el9_8.alma.1	Jun 16, 2026	Memory safety bug fixed in Firefox 152. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12311	Med	4.7	< 140.12.0-1.el9_8.alma.1	140.12.0-1.el9_8.alma.1	Jun 16, 2026	Information disclosure, sandbox escape in the Security: Process Sandboxing component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12310	Hig	7.5	< 140.12.0-1.el9_8.alma.1	140.12.0-1.el9_8.alma.1	Jun 16, 2026	Memory safety bug fixed in Firefox 152. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12309	Med	6.5	< 140.12.0-1.el9_8.alma.1	140.12.0-1.el9_8.alma.1	Jun 16, 2026	Memory safety bug fixed in Firefox 152. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12308	Med	5.3	< 140.12.0-1.el9_8.alma.1	140.12.0-1.el9_8.alma.1	Jun 16, 2026	Memory safety bug fixed in Firefox 152. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12307	Med	5.3	< 140.12.0-1.el9_8.alma.1	140.12.0-1.el9_8.alma.1	Jun 16, 2026	Memory safety bug fixed in Firefox 152. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12306	Med	5.3	< 140.12.0-1.el9_8.alma.1	140.12.0-1.el9_8.alma.1	Jun 16, 2026	Memory safety bug fixed in Firefox 152. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12305	Hig	7.5	< 140.12.0-1.el9_8.alma.1	140.12.0-1.el9_8.alma.1	Jun 16, 2026	Memory safety bug fixed in Firefox 152. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12304	Cri	9.1	< 140.12.0-1.el9_8.alma.1	140.12.0-1.el9_8.alma.1	Jun 16, 2026	Same-origin policy bypass in the Networking: Cookies component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12302	Med	6.5	< 140.12.0-1.el9_8.alma.1	140.12.0-1.el9_8.alma.1	Jun 16, 2026	Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12299	Med	5.4	< 140.12.0-1.el9_8.alma.1	140.12.0-1.el9_8.alma.1	Jun 16, 2026	JIT miscompilation in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12298	Med	5.4	< 140.12.0-1.el9_8.alma.1	140.12.0-1.el9_8.alma.1	Jun 16, 2026	Memory safety bug fixed in Firefox 152. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12297	Cri	9.6	< 140.12.0-1.el9_8.alma.1	140.12.0-1.el9_8.alma.1	Jun 16, 2026	Sandbox escape due to incorrect boundary conditions in the Networking component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12296	Cri	9.6	< 140.12.0-1.el9_8.alma.1	140.12.0-1.el9_8.alma.1	Jun 16, 2026	Sandbox escape in the Security: Process Sandboxing component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12295	Cri	9.6	< 140.12.0-1.el9_8.alma.1	140.12.0-1.el9_8.alma.1	Jun 16, 2026	Sandbox escape in the DOM: Navigation component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12294	Cri	9.6	< 140.12.0-1.el9_8.alma.1	140.12.0-1.el9_8.alma.1	Jun 16, 2026	Sandbox escape in the DOM: Workers component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12292	Hig	8.1	< 140.12.0-1.el9_8.alma.1	140.12.0-1.el9_8.alma.1	Jun 16, 2026	Incorrect boundary conditions in the Web Audio component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12291	Hig	8.8	< 140.12.0-1.el9_8.alma.1	140.12.0-1.el9_8.alma.1	Jun 16, 2026	Use-after-free in the Networking: HTTP component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12.

CVE-2026-12314HigJun 16, 2026
affected < 140.12.0-1.el9_8.alma.1fixed 140.12.0-1.el9_8.alma.1
Memory safety bug fixed in Firefox 152. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12313MedJun 16, 2026
affected < 140.12.0-1.el9_8.alma.1fixed 140.12.0-1.el9_8.alma.1
Information disclosure, sandbox escape in the Security: Process Sandboxing component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12312HigJun 16, 2026
affected < 140.12.0-1.el9_8.alma.1fixed 140.12.0-1.el9_8.alma.1
Memory safety bug fixed in Firefox 152. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12311MedJun 16, 2026
affected < 140.12.0-1.el9_8.alma.1fixed 140.12.0-1.el9_8.alma.1
Information disclosure, sandbox escape in the Security: Process Sandboxing component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12310HigJun 16, 2026
affected < 140.12.0-1.el9_8.alma.1fixed 140.12.0-1.el9_8.alma.1
Memory safety bug fixed in Firefox 152. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12309MedJun 16, 2026
affected < 140.12.0-1.el9_8.alma.1fixed 140.12.0-1.el9_8.alma.1
Memory safety bug fixed in Firefox 152. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12308MedJun 16, 2026
affected < 140.12.0-1.el9_8.alma.1fixed 140.12.0-1.el9_8.alma.1
Memory safety bug fixed in Firefox 152. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12307MedJun 16, 2026
affected < 140.12.0-1.el9_8.alma.1fixed 140.12.0-1.el9_8.alma.1
Memory safety bug fixed in Firefox 152. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12306MedJun 16, 2026
affected < 140.12.0-1.el9_8.alma.1fixed 140.12.0-1.el9_8.alma.1
Memory safety bug fixed in Firefox 152. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12305HigJun 16, 2026
affected < 140.12.0-1.el9_8.alma.1fixed 140.12.0-1.el9_8.alma.1
Memory safety bug fixed in Firefox 152. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12304CriJun 16, 2026
affected < 140.12.0-1.el9_8.alma.1fixed 140.12.0-1.el9_8.alma.1
Same-origin policy bypass in the Networking: Cookies component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12302MedJun 16, 2026
affected < 140.12.0-1.el9_8.alma.1fixed 140.12.0-1.el9_8.alma.1
Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12299MedJun 16, 2026
affected < 140.12.0-1.el9_8.alma.1fixed 140.12.0-1.el9_8.alma.1
JIT miscompilation in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12298MedJun 16, 2026
affected < 140.12.0-1.el9_8.alma.1fixed 140.12.0-1.el9_8.alma.1
Memory safety bug fixed in Firefox 152. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12297CriJun 16, 2026
affected < 140.12.0-1.el9_8.alma.1fixed 140.12.0-1.el9_8.alma.1
Sandbox escape due to incorrect boundary conditions in the Networking component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12296CriJun 16, 2026
affected < 140.12.0-1.el9_8.alma.1fixed 140.12.0-1.el9_8.alma.1
Sandbox escape in the Security: Process Sandboxing component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12295CriJun 16, 2026
affected < 140.12.0-1.el9_8.alma.1fixed 140.12.0-1.el9_8.alma.1
Sandbox escape in the DOM: Navigation component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12294CriJun 16, 2026
affected < 140.12.0-1.el9_8.alma.1fixed 140.12.0-1.el9_8.alma.1
Sandbox escape in the DOM: Workers component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12292HigJun 16, 2026
affected < 140.12.0-1.el9_8.alma.1fixed 140.12.0-1.el9_8.alma.1
Incorrect boundary conditions in the Web Audio component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12291HigJun 16, 2026
affected < 140.12.0-1.el9_8.alma.1fixed 140.12.0-1.el9_8.alma.1
Use-after-free in the Networking: HTTP component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12.

Page 3 of 24