Vulnerabilities
Tracked app vulnerabilities
7,540 entries
Chronological sort: newest to oldest. Use the KEV / severity filters above to prioritize.
| CVE |
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CVE-2026-14266
HIGH 7.8
Local 1 apps
7-Zip XZ Decompression Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on … |
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CVE-2026-16410
CRITICAL 9.8
Network 1 apps
JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 153 and Thunderbird 153. |
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CVE-2026-16409
HIGH 7.5
Network 1 apps
Invalid pointer in the Security: PSM component. This vulnerability was fixed in Firefox 153 and Thunderbird 153. |
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CVE-2026-16407
CRITICAL 9.8
Network 1 apps
Mitigation bypass in the DOM: Service Workers component. This vulnerability was fixed in Firefox 153 and Thunderbird 153. |
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CVE-2026-16403
MEDIUM 6.5
Network 1 apps
Spoofing issue in the Address Bar component. This vulnerability was fixed in Firefox 153 and Thunderbird 153. |
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CVE-2026-16402
CRITICAL 9.8
Network 1 apps
Integer overflow in the Graphics: ImageLib component. This vulnerability was fixed in Firefox 153 and Thunderbird 153. |
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CVE-2026-16401
HIGH 8.8
Network 1 apps
Privilege escalation in the Data Loss Prevention component. This vulnerability was fixed in Firefox 153 and Thunderbird 153. |
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CVE-2026-16400
HIGH 7.5
Network 1 apps
Information disclosure in the DOM: Security component. This vulnerability was fixed in Firefox 153 and Thunderbird 153. |
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CVE-2026-16399
HIGH 7.5
Network 1 apps
Site isolation issue in the DOM: Navigation component. This vulnerability was fixed in Firefox 153 and Thunderbird 153. |
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CVE-2026-16398
HIGH 7.5
Network 1 apps
Site isolation issue in the Graphics component. This vulnerability was fixed in Firefox 153 and Thunderbird 153. |
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CVE-2026-16396
HIGH 8.8
Network 1 apps
Privilege escalation in WebExtensions. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13. |
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CVE-2026-16393
CRITICAL 9.1
Network 1 apps
Incorrect boundary conditions in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 153 and Thunderbird 153. |
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CVE-2026-16392
CRITICAL 9.1
Network 1 apps
JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 153 and Thunderbird 153. |
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CVE-2026-16391
HIGH 7.5
Network 1 apps
Information disclosure in the Storage: IndexedDB component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 1… |
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CVE-2026-16390
CRITICAL 9.1
Network 1 apps
Mitigation bypass in the Enterprise Policies component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.1… |
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CVE-2026-16389
CRITICAL 9.8
Network 1 apps
Incorrect boundary conditions, integer overflow in the Libraries component in NSS. This vulnerability was fixed in Firefox 153 and Thunderbird 153. |
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CVE-2026-16388
CRITICAL 9.8
Network 1 apps
Sandbox escape in the DOM: Networking component. This vulnerability was fixed in Firefox 153 and Thunderbird 153. |
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CVE-2026-16387
CRITICAL 9.8
Network 1 apps
Site isolation issue in the Networking component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13. |
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CVE-2026-16386
HIGH 7.5
Network 1 apps
Information disclosure due to uninitialized memory in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 153 and Thunderbird 153. |
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CVE-2026-16385
HIGH 7.5
Network 1 apps
Information disclosure due to uninitialized memory in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 153 and Thunderbird 153. |
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CVE-2026-16384
HIGH 7.5
Network 1 apps
Information disclosure due to uninitialized memory in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 153 and Thunderbird 153. |
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CVE-2026-16383
CRITICAL 9.8
Network 1 apps
Mitigation bypass in the DOM: Networking component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13. |
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CVE-2026-16382
CRITICAL 9.8
Network 1 apps
Mitigation bypass in the DOM: Service Workers component. This vulnerability was fixed in Firefox 153 and Thunderbird 153. |
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CVE-2026-16381
CRITICAL 9.1
Network 1 apps
Same-origin policy bypass in the Networking: DNS component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 1… |
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CVE-2026-16380
CRITICAL 9.1
Network 1 apps
Mitigation bypass in the Networking component. This vulnerability was fixed in Firefox 153 and Thunderbird 153. |
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CVE-2026-16379
HIGH 8.8
Network 1 apps
Privilege escalation in the DOM: Content Processes component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird… |
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CVE-2026-16378
HIGH 7.5
Network 1 apps
Other issue in the DOM: Copy & Paste and Drag & Drop component. This vulnerability was fixed in Firefox 153 and Thunderbird 153. |
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CVE-2026-16377
CRITICAL 9.8
Network 1 apps
Mitigation bypass in the PDF Viewer component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13. |
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CVE-2026-16376
HIGH 7.5
Network 1 apps
Denial-of-service in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 153 and Thunderbird 153. |
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CVE-2026-16375
CRITICAL 9.8
Network 1 apps
Site isolation issue in the Networking: HTTP component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.1… |
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CVE-2026-16374
HIGH 7.5
Network 1 apps
Information disclosure in the Framework component in DevTools. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbir… |
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CVE-2026-16372
HIGH 8.8
Network 1 apps
Privilege escalation in the DOM: Content Processes component. This vulnerability was fixed in Firefox 153 and Thunderbird 153. |
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CVE-2026-16371
HIGH 8.8
Network 1 apps
Privilege escalation in the DOM: Navigation component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13. |
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CVE-2026-16370
CRITICAL 9.1
Network 1 apps
Mitigation bypass in the DOM: Networking component. This vulnerability was fixed in Firefox 153 and Thunderbird 153. |
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CVE-2026-16369
CRITICAL 9.8
Network 1 apps
Integer overflow in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 14… |
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CVE-2026-16368
CRITICAL 9.8
Network 1 apps
Incorrect boundary conditions in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and T… |
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CVE-2026-16367
CRITICAL 10.0
Network 1 apps
Sandbox escape due to invalid pointer in the Disability Access APIs component. This vulnerability was fixed in Firefox 153 and Thunderbird 153. |
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CVE-2026-16366
HIGH 8.8
Network 1 apps
Privilege escalation in the DOM: Navigation component. This vulnerability was fixed in Firefox 153 and Thunderbird 153. |
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CVE-2026-16365
HIGH 8.8
Network 1 apps
Privilege escalation in the DOM: Workers component. This vulnerability was fixed in Firefox 153 and Thunderbird 153. |
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CVE-2026-16364
CRITICAL 9.1
Network 1 apps
Incorrect boundary conditions in the Audio/Video: Playback component. This vulnerability was fixed in Firefox 153 and Thunderbird 153. |
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CVE-2026-16363
CRITICAL 9.8
Network 1 apps
JIT miscompilation in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird … |
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CVE-2026-16362
HIGH 8.8
Network 1 apps
Use-after-free in the WebRTC: Audio/Video component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13. |
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CVE-2026-16361
CRITICAL 9.8
Network 1 apps
Memory safety bugs present in Thunderbird ESR 140.12. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of th… |
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CVE-2026-16360
CRITICAL 9.8
Network 1 apps
Memory safety bugs present in Firefox ESR 115.37, Firefox ESR 140.12 and Firefox 152. Some of these bugs showed evidence of memory corruption and we presume th… |
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CVE-2026-16359
CRITICAL 9.1
Network 1 apps
Incorrect boundary conditions in the Audio/Video: GMP component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbi… |
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CVE-2026-16358
CRITICAL 9.8
Network 1 apps
Site isolation issue in the Graphics: WebRender component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153… |
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CVE-2026-16357
CRITICAL 9.8
Network 1 apps
Incorrect boundary conditions in the Graphics component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, … |
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CVE-2026-16356
CRITICAL 9.8
Network 1 apps
Sandbox escape due to use-after-free in the Disability Access APIs component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.… |
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CVE-2026-16355
CRITICAL 9.8
Network 1 apps
JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 15… |
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CVE-2026-16354
HIGH 7.5
Network 1 apps
Information disclosure in the Graphics: ImageLib component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 15… |