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Threats Tagged 'ubuntu-cve-2026-59639'

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Active filters (1):Tag: ubuntu-cve-2026-59639

Threats Tagged 'ubuntu-cve-2026-59639'

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Bouncycastle: In Bouncy Castle for Java before 1.85, CMS verifySignatures returns true for SignedData with zero signers. (CVE-2026-59639)CVE-2026-59639
0

Bouncy Castle for Java versions before 1.85 have a vulnerability where the CMS verifySignatures method returns true even when SignedData contains zero signers. This affects multiple Bouncy Castle Java variants, including LTS and FIPS versions prior to specific releases. The issue could lead to improper signature verification results.

MediumVulnerability#gcve#osv#ubuntu-cve-2026-59639
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