PT-2026-82588
CVE-2026-81687
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تاريخ النشر
2026-08-27
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تاريخ التحديث
2026-08-31
الوصف من
CVSS 4.0
8.7
عاليةالمقاييسAV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Name of the Vulnerable Software and Affected Versions
openssl encrypt versions prior to 1.4.9
Description
The software fails to enforce a time ceiling on key derivation function (KDF) iteration counts specified in file metadata. A KDF is a cryptographic algorithm that derives one or more secret keys from a master password. Attackers can craft files with extremely high KDF iteration counts to consume CPU resources for unbounded periods before password verification occurs.
Recommendations
Update to version 1.4.9 or later.
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