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PT-2026-55954

🗓️ 06 Jul 2026 00:00:00Reported by Positive TechnologiesType 
ptsecurity
 ptsecurity
🔗 dbugs.ptsecurity.com👁 4 Views

Optee on Arm has a SHA three bug in Crypto Extensions before version four eleven causing heap overflow; a patch exists and disabling extensions is a workaround.

Related
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-40257
6 Jul 202616:26
attackerkb
CVE
CVE-2026-40257
6 Jul 202616:26
cve
Cvelist
CVE-2026-40257 OP-TEE has SHA-3 accelerated finalize heap overflow
6 Jul 202616:26
cvelist
EUVD
EUVD-2026-41891
6 Jul 202616:26
euvd
NVD
CVE-2026-40257
6 Jul 202617:16
nvd

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