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PT-2026-49684

🗓️ 16 Jun 2026 00:00:00Reported by Positive TechnologiesType 
ptsecurity
 ptsecurity
🔗 dbu.gs👁 20 Views

Mitigation bypass in the DOM security component fixed in Firefox 152 and Firefox ESR 140.12.

Related
Refs
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21 Jul 202612:37
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19 May 202612:29
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03 Aug 2026 00:00Current
5.2Medium risk
Vulners AI Score5.2
CVSS 3.19.8
EPSS0.006
SSVC
20