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CVE-2026-12293

🗓️ 16 Jun 2026 13:16:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 5 Views

CVE-2026-12293: Use-after-free in Graphics WebGPU fixed in Firefox 152 and Thunderbird 152 on Unix.

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Refs
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CVE-2026-12293 Use-after-free in the Graphics: WebGPU component
16 Jun 202611:52
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16 Jun 202611:52
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16 Jun 202611:52
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Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu22.04allthunderbird0thunderbird_0_all.deb
Ubuntu18.04allmozjs380mozjs38_0_all.deb

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25 Jun 2026 15:21Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.19.8
EPSS0.00302
SSVC
5