CVE-2026-58060 – HSS public-key level count unbounded, enabling huge allocation on verify

CVE ID :CVE-2026-58060

Published : Aug. 3, 2026, 3:16 a.m. | 39 minutes ago

Description :In Bouncy Castle for Java before 1.85, HSS public-key level count unbounded, enabling huge allocation on verify. This issue also affects Bouncy Castle for Java LTS before 2.73.12, and Bouncy Castle for Java FIPS (BC-FJA) before bc-fips 2.0.2 (2.0.X series) and 2.1.3 (2.1.X series).

Severity: 8.7 | HIGH

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