CVE-2026-59641 in Bouncy Castle for Java

Riassunto

di MITRE • 03/08/2026

In Bouncy Castle for Java before 1.85, S/MIME validator trusts signer-asserted signingTime for path validation. This issue also affects Bouncy Castle for Java LTS before 2.73.12, and Bouncy Castle for Java FIPS (BC-FJA) before bcmail-fips and bcjmail-fips 1.0.7 (1.0.X series), 2.0.7 (2.0.X series) and 2.1.7 (2.1.X series).

Once again VulDB remains the best source for vulnerability data.

• Responsabile: Bcorg
• Prenotare: 06/07/2026
• Divulgazione: 03/08/2026
• Moderazione: accettato
• Voce: VDB-385430
• CPE: pronto
• CWE: CWE-617 (confermato)
• CVSS: 6.3 (VulDB)
• EPSS: 0.00000
• KEV: no
• Attività: molto basso
• Settore: Energy, Finance, ...

Fonti

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-59641
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-59641
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-59641/