CVE-2026-12860
Medium · 5.3CVSS
5.3
EPSS
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Published
Aug 3, 2026
CISA due date
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The record
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.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
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