{"id":"CVE-2026-59641","title":"In Bouncy Castle for Java before 1.85, S/MIME validator trusts signer-asserted signingTime for path validation","summary":"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-fip…","severity":"none","cwe":["CWE-345"],"published":"2026-08-03","updated":"2026-08-03","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-59641","references":[{"url":"https://github.com/bcgit/bc-java/commit/2f81b22d559b3a1b026388e1ca78dd547384def8","label":"91579145-5d7b-4cc5-b925-a0262ff19630"},{"url":"https://github.com/bcgit/bc-java/commit/fd89fe918b37fea1c71e95fae50284a325b09721","label":"91579145-5d7b-4cc5-b925-a0262ff19630"},{"url":"https://github.com/bcgit/bc-java/wiki/CVE-2026-59641","label":"91579145-5d7b-4cc5-b925-a0262ff19630"}],"tags":["nvd"],"ingestedAt":"2026-08-03T01:21:07.785Z","epss":0.00146,"epssPercentile":0.04255,"slug":"CVE-2026-59641","body":"## Overview\n\nIn 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).\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}