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PT-2026-55977

🗓️ 06 Jul 2026 00:00:00Reported by Positive TechnologiesType 
ptsecurity
 ptsecurity
🔗 dbugs.ptsecurity.com👁 8 Views

AES-GCM overflow in OP-TEE corrupts auth tag after 512 MB; fixed in 4.11.0; no workaround.

Related
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-53763
6 Jul 202619:35
attackerkb
Circl
CVE-2026-53763
6 Jul 202620:07
circl
CVE
CVE-2026-53763
6 Jul 202619:35
cve
Cvelist
CVE-2026-53763 OP-TEE has AES-GCM 32-bit integer overflow in length counters that breaks authentication guarantee
6 Jul 202619:35
cvelist
Debian CVE
CVE-2026-53763
6 Jul 202619:35
debiancve
EUVD
EUVD-2026-41912
6 Jul 202619:35
euvd
NVD
CVE-2026-53763
6 Jul 202620:16
nvd
OSV
DEBIAN-CVE-2026-53763
6 Jul 202620:16
osv
OSV
UBUNTU-CVE-2026-53763
6 Jul 202620:16
osv
RedhatCVE
CVE-2026-53763
7 Jul 202612:42
redhatcve
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