CVE Vulnerabilities

CVE-2026-12860

Improper Verification of Cryptographic Signature

Published: Aug 03, 2026 | Modified: Aug 04, 2026
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu
MEDIUM
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In Bouncy Castle for Java before 1.85, RSA PKCS#1 verification skips last two hash bytes in NULL-omitted path. This issue also affects Bouncy Castle for Java LTS before 2.73.12.

Weakness

The product does not verify, or incorrectly verifies, the cryptographic signature for data.

References