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PT-2026-61908

🗓️ 21 Jul 2026 00:00:00Reported by Positive TechnologiesType 
ptsecurity
 ptsecurity
🔗 dbugs.ptsecurity.com👁 6 Views

Privilege escalation in WebExtensions fixed in Firefox version 153 and the extended support release 140.13.

Related
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-16396
21 Jul 202612:38
attackerkb
CVE
CVE-2026-16396
21 Jul 202612:38
cve
Cvelist
CVE-2026-16396 Privilege escalation in WebExtensions
21 Jul 202612:38
cvelist
Debian CVE
CVE-2026-16396
21 Jul 202612:38
debiancve
EUVD
EUVD-2026-46234
21 Jul 202612:38
euvd
NVD
CVE-2026-16396
21 Jul 202613:17
nvd
OSV
DEBIAN-CVE-2026-16396
21 Jul 202615:48
osv

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21 Jul 2026 00:00Current
5.3Medium risk
Vulners AI Score5.3
6