Critical severity9.8NVD Advisory· Published May 7, 2026· Updated May 11, 2026
CVE-2026-8094
CVE-2026-8094
Description
Other issue in the WebRTC component. This vulnerability was fixed in Firefox ESR 140.10.2 and Thunderbird 140.10.2.
Affected products
2Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
3- www.mozilla.org/security/advisories/mfsa2026-41/nvdVendor Advisory
- www.mozilla.org/security/advisories/mfsa2026-44/nvdVendor Advisory
- bugzilla.mozilla.org/show_bug.cginvdPermissions Required
News mentions
18- How Dangerous Is Anthropic’s Mythos AI?Schneier on Security · May 14, 2026
- Welcome to the vulnpocalypse, as vendors use AI to find bugs and patches multiply like rabbitsThe Register Security · May 13, 2026
- Patch Tuesday, May 2026 EditionKrebs on Security · May 12, 2026
- Mozilla boasts Mythos boosted Firefox bug cullThe Register Security · May 7, 2026
- Cleartext Passwords in MS Edge? In 2026?, (Mon, May 4th)SANS Internet Storm Center · May 5, 2026
- CloudZ RAT potentially steals OTP messages using Pheno pluginCisco Talos Intelligence · May 5, 2026
- Copy Fail (CVE-2026-31431): Frequently asked questions about Linux kernel privilege escalation vulnerabilityTenable Blog · Apr 30, 2026
- Legacy TLS tour continues with Exchange Online blocking old versions from July 2026The Register Security · Apr 29, 2026
- Claude Mythos Has Found 271 Zero-Days in FirefoxSchneier on Security · Apr 29, 2026
- VECT: Ransomware by design, Wiper by accidentCheck Point Research · Apr 28, 2026
- Risky Business #834 -- Vercel gets owned, Mozilla dumps hundreds of Mythos bugsRisky Business · Apr 22, 2026
- DFIR Report – The Gentlemen & SystemBC: A Sneak Peek Behind the ProxyCheck Point Research · Apr 20, 2026
- Metasploit Wrap-Up 04/17/2026Rapid7 Blog · Apr 17, 2026
- Shared Dictionaries: compression that keeps up with the agentic webCloudflare Blog · Apr 17, 2026
- Attackers Actively Exploiting Critical Vulnerability in Ninja Forms – File Upload PluginWordfence Blog · Apr 16, 2026
- Securing the Software Supply Chain: How SentinelOne’s AI EDR Autonomously Blocked the CPU-Z Watering Hole Cyber AttackSentinelOne Labs · Apr 14, 2026
- Microsoft Patch Tuesday, March 2026 EditionKrebs on Security · Mar 11, 2026
- Siemens TeamcenterCISA Alerts