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PT-2026-21730

🗓️ 24 Feb 2026 00:00:00Reported by Positive TechnologiesType 
ptsecurity
 ptsecurity
🔗 dbugs.ptsecurity.com👁 7 Views

Use-after-free in the JavaScript GC component affects Firefox under version 148.

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25 Jul 2026 00:00Current
5.9Medium risk
Vulners AI Score5.9
CVSS 210
CVSS 3.19.8
EPSS0.00659
SSVC
7