CVE-2026-59643 8.7 high EPSS 0.2%
In Bouncy Castle for Java before 1.85, OpenPGP inline-signature policy failures silently ignored. This issue also affects Bouncy Castle for Java FIPS (BC-FJA) before bcpg-fips 2.0.13.
Severity
CVSS 4.0 8.7 high CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/U:AmberEnable JavaScript to see the metric table and diagram.
CVSS 3.1 7.5 high CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:NEnable JavaScript to see the metric table and diagram.
EPSS 0.2% chance of exploitation in the next 30 days; higher than 15% of CVEs (scores of 2026-10-31)
CWE CWE-347
Published 2026-08-03
Modified 2026-09-10
Record from the NVD, synced 2026-10-19 Affected bouncycastle:bc-java bouncycastle:bcpg-fips References Check your stack JSON