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PT-2026-21704

🗓️ 01 Jan 2026 00:00:00Reported by Positive TechnologiesType 
ptsecurity
 ptsecurity
🔗 dbugs.ptsecurity.com👁 4 Views

Undefined behavior in the DOM Core and HTML component affects Firefox below 148 and ESR below 115.33 and 140.8.

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16 Apr 2026 00:00Current
5.1Medium risk
Vulners AI Score5.1
CVSS 3.19.8 - 10
EPSS0.00625
SSVC
4