Threat database

991 threats

Threat database
Severity	CVSS	Signals	Threat	Source	Published
Critical	9.8	EPSS 0.3%	CVE-2025-14860Firefox · Vulnerability Critical9.8EPSS 0.3%2025-12-18CVE Database V5CVE-2025-14860 Use-after-free in the Disability Access APIs component. This vulnerability was fixed in Firefox 146.0.1. EPSS 0.3%Vulnerability Mozilla #cwe-416	CVE Database V5	2025-12-18
Medium	6.5	EPSS 0.2%	CVE-2025-14744Firefox for iOS · Vulnerability Medium6.5EPSS 0.2%2025-12-18CVE Database V5CVE-2025-14744 Unicode RTLO characters could allow malicious websites to spoof filenames in the downloads UI for Firefox for iOS, potentially tricking users into saving files of an unexpected file type. This vulnerability was fixed in Firefox for iOS 144.0. EPSS 0.2%Vulnerability Mozilla	CVE Database V5	2025-12-18
High	8.1	EPSS 0.4%	CVE-2025-14333Firefox · Vulnerability High8.1EPSS 0.4%2025-12-09CVE Database V5CVE-2025-14333 Memory safety bugs present in Firefox ESR 140.5, Thunderbird ESR 140.5, Firefox 145 and Thunderbird 145. 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 146, Firefox ESR 140.6, Thunderbird 146, and Thunderbird 140.6. EPSS 0.4%Vulnerability Mozilla #cwe-119	CVE Database V5	2025-12-09
High	7.3	EPSS 0.3%	CVE-2025-14332Firefox · Vulnerability High7.3EPSS 0.3%2025-12-09CVE Database V5CVE-2025-14332 Memory safety bugs present in Firefox 145 and Thunderbird 145. 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 146 and Thunderbird 146. EPSS 0.3%Vulnerability Mozilla #cwe-787	CVE Database V5	2025-12-09
Medium	6.5	EPSS 0.2%	CVE-2025-14331Firefox · Vulnerability Medium6.5EPSS 0.2%2025-12-09CVE Database V5CVE-2025-14331 Same-origin policy bypass in the Request Handling component. This vulnerability was fixed in Firefox 146, Firefox ESR 115.31, Firefox ESR 140.6, Thunderbird 146, and Thunderbird 140.6. EPSS 0.2%Vulnerability Mozilla #cwe-346	CVE Database V5	2025-12-09
Critical	9.8	EPSS 0.5%	CVE-2025-14330Firefox · Vulnerability Critical9.8EPSS 0.5%2025-12-09CVE Database V5CVE-2025-14330 JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 146, Firefox ESR 140.6, Thunderbird 146, and Thunderbird 140.6. EPSS 0.5%Vulnerability Mozilla #cwe-686 #cwe-843 #cwe-119	CVE Database V5	2025-12-09
High	8.8	EPSS 0.4%	CVE-2025-14329Firefox · Vulnerability High8.8EPSS 0.4%2025-12-09CVE Database V5CVE-2025-14329 Privilege escalation in the Netmonitor component. This vulnerability was fixed in Firefox 146, Firefox ESR 140.6, Thunderbird 146, and Thunderbird 140.6. EPSS 0.4%Vulnerability Mozilla	CVE Database V5	2025-12-09
High	8.8	EPSS 0.4%	CVE-2025-14328Firefox · Vulnerability High8.8EPSS 0.4%2025-12-09CVE Database V5CVE-2025-14328 Privilege escalation in the Netmonitor component. This vulnerability was fixed in Firefox 146, Firefox ESR 140.6, Thunderbird 146, and Thunderbird 140.6. EPSS 0.4%Vulnerability Mozilla	CVE Database V5	2025-12-09
High	7.5	EPSS 0.4%	CVE-2025-14327Firefox · Vulnerability High7.5EPSS 0.4%2025-12-09CVE Database V5CVE-2025-14327 Spoofing issue in the Downloads Panel component. This vulnerability was fixed in Firefox 146, Thunderbird 146, Firefox ESR 140.7, and Thunderbird 140.7. EPSS 0.4%Vulnerability Mozilla	CVE Database V5	2025-12-09
Critical	9.8	EPSS 0.5%	CVE-2025-14326Firefox · Vulnerability Critical9.8EPSS 0.5%2025-12-09CVE Database V5CVE-2025-14326 Use-after-free in the Audio/Video: GMP component. This vulnerability was fixed in Firefox 146 and Thunderbird 146. EPSS 0.5%Vulnerability Mozilla #cwe-416	CVE Database V5	2025-12-09
High	7.3	EPSS 0.3%	CVE-2025-14325Firefox · Vulnerability High7.3EPSS 0.3%2025-12-09CVE Database V5CVE-2025-14325 JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 146, Firefox ESR 140.6, Thunderbird 146, and Thunderbird 140.6. EPSS 0.3%Vulnerability Mozilla #cwe-843	CVE Database V5	2025-12-09
Critical	9.8	EPSS 0.6%	CVE-2025-14324Firefox · Vulnerability Critical9.8EPSS 0.6%2025-12-09CVE Database V5CVE-2025-14324 JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 146, Firefox ESR 115.31, Firefox ESR 140.6, Thunderbird 146, and Thunderbird 140.6. EPSS 0.6%Vulnerability Mozilla #cwe-94	CVE Database V5	2025-12-09
High	8.8	EPSS 0.4%	CVE-2025-14323Firefox · Vulnerability High8.8EPSS 0.4%2025-12-09CVE Database V5CVE-2025-14323 Privilege escalation in the DOM: Notifications component. This vulnerability was fixed in Firefox 146, Firefox ESR 115.31, Firefox ESR 140.6, Thunderbird 146, and Thunderbird 140.6. EPSS 0.4%Vulnerability Mozilla	CVE Database V5	2025-12-09
High	8.0	EPSS 0.3%	CVE-2025-14322Firefox · Vulnerability High8.0EPSS 0.3%2025-12-09CVE Database V5CVE-2025-14322 Sandbox escape due to incorrect boundary conditions in the Graphics: CanvasWebGL component. This vulnerability was fixed in Firefox 146, Firefox ESR 115.31, Firefox ESR 140.6, Thunderbird 146, and Thunderbird 140.6. EPSS 0.3%Vulnerability Mozilla #cwe-754	CVE Database V5	2025-12-09
Critical	9.8	EPSS 0.6%	CVE-2025-14321Firefox · Vulnerability Critical9.8EPSS 0.6%2025-12-09CVE Database V5CVE-2025-14321 Use-after-free in the WebRTC: Signaling component. This vulnerability was fixed in Firefox 146, Firefox ESR 140.6, Thunderbird 146, and Thunderbird 140.6. EPSS 0.6%Vulnerability Mozilla	CVE Database V5	2025-12-09
Medium	5.5	EPSS 0.3%	CVE-2025-66453rhino · Uncontrolled Resource Consumption Medium5.5EPSS 0.3%2025-12-03CVE Database V5CVE-2025-66453 Rhino is an open-source implementation of JavaScript written entirely in Java. Prior to 1.8.1, 1.7.15.1, and 1.7.14.1, when an application passed an attacker controlled float poing number into the toFixed() function, it might lead to high CPU consumption and a potential Denial of Service. Small numbers go through this call stack: NativeNumber.numTo > DToA.JS_dtostr > DToA.JS_dtoa > DToA.pow5mult where pow5mult attempts to raise 5 to a ridiculous power. This vulnerability is fixed in 1.8.1, 1.7.15.1, and 1.7.14.1. EPSS 0.3%Vulnerability mozilla #cwe-400	CVE Database V5	2025-12-03
High	8.1	EPSS 0.4%	CVE-2025-13027Firefox · Vulnerability High8.1EPSS 0.4%2025-11-11CVE Database V5CVE-2025-13027 Memory safety bugs present in Firefox 144 and Thunderbird 144. 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 145 and Thunderbird 145. EPSS 0.4%Vulnerability Mozilla	CVE Database V5	2025-11-11
High	8.8	EPSS 0.3%	CVE-2025-13020Firefox · Vulnerability High8.8EPSS 0.3%2025-11-11CVE Database V5CVE-2025-13020 Use-after-free in the WebRTC: Audio/Video component. This vulnerability was fixed in Firefox 145, Firefox ESR 140.5, Thunderbird 145, and Thunderbird 140.5. EPSS 0.3%Vulnerability Mozilla	CVE Database V5	2025-11-11
High	8.1	EPSS 0.3%	CVE-2025-13019Firefox · Vulnerability High8.1EPSS 0.3%2025-11-11CVE Database V5CVE-2025-13019 Same-origin policy bypass in the DOM: Workers component. This vulnerability was fixed in Firefox 145, Firefox ESR 140.5, Thunderbird 145, and Thunderbird 140.5. EPSS 0.3%Vulnerability Mozilla	CVE Database V5	2025-11-11
High	8.1	EPSS 0.3%	CVE-2025-13018Firefox · Vulnerability High8.1EPSS 0.3%2025-11-11CVE Database V5CVE-2025-13018 Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 145, Firefox ESR 140.5, Thunderbird 145, and Thunderbird 140.5. EPSS 0.3%Vulnerability Mozilla	CVE Database V5	2025-11-11

Showing 701–720 of 991 results