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Vulnerability of the Graphics component: WebGPU in the Firefox web browser and Thunderbird email client, allowing attackers to access confidential data

🗓️ 10 Aug 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 6 Views

WebGPU in Firefox and Thunderbird leaks confidential data via graphics component vulnerability.

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31 Aug 2026 00:00Current
7.3High risk
Vulners AI Score7.3
CVSS 37.5
CVSS 27.8
EPSS0.00332
6