Threat database

1,011 threats

Threat database
Severity	CVSS	Signals	Threat	Source	Published
High	8.8	EPSS 0.2%	CVE-2026-92058Firefox · Vulnerability High8.8EPSS 0.2%2026-09-15CVE Database V5CVE-2026-92058 Use-after-free in the Graphics component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. EPSS 0.2%Vulnerability Mozilla	CVE Database V5	2026-09-15
Critical	9.1	EPSS 0.3%	CVE-2026-92057Firefox · Vulnerability Critical9.1EPSS 0.3%2026-09-15CVE Database V5CVE-2026-92057 Mitigation bypass in the Enterprise Policies component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. EPSS 0.3%Vulnerability Mozilla #ghsa-v877-27hw-7qj6	CVE Database V5	2026-09-15
High	8.8	EPSS 0.2%	CVE-2026-92056Firefox · Vulnerability High8.8EPSS 0.2%2026-09-15CVE Database V5CVE-2026-92056 Use-after-free in the Graphics: Text component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. EPSS 0.2%Vulnerability Mozilla	CVE Database V5	2026-09-15
High	8.8	EPSS 0.2%	CVE-2026-92055Firefox · Vulnerability High8.8EPSS 0.2%2026-09-15CVE Database V5CVE-2026-92055 CVE-2026-92055 is a high-severity privilege escalation vulnerability in the DevTools component of Mozilla Firefox. This issue allows an attacker to gain elevated privileges within the affected software. The vulnerability has been fixed in Firefox version 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. EPSS 0.2%Vulnerability Mozilla	CVE Database V5	2026-09-15
High	8.8	EPSS 0.2%	CVE-2026-92054Firefox · Vulnerability High8.8EPSS 0.2%2026-09-15CVE Database V5CVE-2026-92054 CVE-2026-92054 is a high-severity privilege escalation vulnerability in the Memory component of Mozilla Firefox. It allows an attacker to escalate privileges due to a memory safety issue. The vulnerability has been fixed in Firefox version 156 and Firefox ESR 153.3, as well as Thunderbird 156 and Thunderbird 153.3. EPSS 0.2%Vulnerability Mozilla	CVE Database V5	2026-09-15
High	8.8	EPSS 0.2%	CVE-2026-92053Firefox · Vulnerability High8.8EPSS 0.2%2026-09-15CVE Database V5CVE-2026-92053 CVE-2026-92053 is a high-severity privilege escalation vulnerability in Mozilla Firefox's Graphics: CanvasWebGL component. It allows an attacker to escalate privileges due to incorrect boundary conditions. This vulnerability was fixed in Firefox 156 and Firefox ESR 153.3, as well as Thunderbird 156 and Thunderbird 153.3. EPSS 0.2%Vulnerability Mozilla	CVE Database V5	2026-09-15
Critical	9.1	EPSS 0.5%	CVE-2026-92051Firefox · Vulnerability Critical9.1EPSS 0.5%2026-09-15CVE Database V5CVE-2026-92051 Spoofing issue due to invalid pointer in the Graphics component. This vulnerability was fixed in Firefox 156 and Thunderbird 156. EPSS 0.5%Vulnerability Mozilla #ghsa-hh8m-rc8g-q6hj	CVE Database V5	2026-09-15
Critical	9.1	EPSS 0.4%	CVE-2026-92050Firefox · Vulnerability Critical9.1EPSS 0.4%2026-09-15CVE Database V5CVE-2026-92050 Sandbox escape due to race condition in the XPConnect component. This vulnerability was fixed in Firefox 156 and Thunderbird 156. EPSS 0.4%Vulnerability Mozilla #ghsa-jqf7-cwv7-8v28	CVE Database V5	2026-09-15
High	8.8	EPSS 0.2%	CVE-2026-92049Firefox · Vulnerability High8.8EPSS 0.2%2026-09-15CVE Database V5CVE-2026-92049 Use-after-free in the Widget: Win32 component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. EPSS 0.2%Vulnerability Mozilla	CVE Database V5	2026-09-15
Critical	9.0	EPSS 0.3%	CVE-2026-92048Firefox · Vulnerability Critical9.0EPSS 0.3%2026-09-15CVE Database V5CVE-2026-92048 Sandbox escape due to incorrect boundary conditions in the Widget: Win32 component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. EPSS 0.3%Vulnerability Mozilla #ghsa-j8jw-3hwp-9q2f	CVE Database V5	2026-09-15
High	8.8	EPSS 0.2%	CVE-2026-92047Firefox · Vulnerability High8.8EPSS 0.2%2026-09-15CVE Database V5CVE-2026-92047 CVE-2026-92047 is a high-severity privilege escalation vulnerability in the Crash Reporting component of Mozilla Firefox. It allows an unprivileged user to gain elevated privileges. This vulnerability was fixed in Firefox version 156 and Firefox ESR 153.3, as well as Thunderbird 156 and Thunderbird 153.3. EPSS 0.2%Vulnerability Mozilla	CVE Database V5	2026-09-15
High	8.8	EPSS 0.3%	CVE-2026-92046Firefox · Vulnerability High8.8EPSS 0.3%2026-09-15CVE Database V5CVE-2026-92046 Use-after-free in the Graphics component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. EPSS 0.3%Vulnerability Mozilla	CVE Database V5	2026-09-15
Critical	9.6	EPSS 0.3%	CVE-2026-92045Firefox · Vulnerability Critical9.6EPSS 0.3%2026-09-15CVE Database V5CVE-2026-92045 Sandbox escape due to incorrect boundary conditions in the WebRTC component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. EPSS 0.3%Vulnerability Mozilla #ghsa-x4q3-v3jc-6j5v	CVE Database V5	2026-09-15

Showing 201–220 of 1,011 results · 7 duplicate CVE records merged