PT-2026-33032 · Legion Of The Bouncy Castle · Bc-Java
Published
2026-04-15
·
Updated
2026-04-15
·
CVE-2026-5598
CVSS v4.0
10
Critical
| AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H |
Covert timing channel vulnerability in Legion of the Bouncy Castle Inc. BC-JAVA core on all (core modules).
Non-constant time comparisons risk private key leakage in FrodoKEM.
This issue affects BC-JAVA: from 2.17.3 before 1.84.
Exploit
Fix
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Weakness Enumeration
Related Identifiers
Affected Products
Bc-Java