HIGHMaven →
Bouncy Castle Has Covert Timing Channel Vulnerability
Bouncy Castle Has Covert Timing Channel Vulnerability
Affected packages
- org.bouncycastle:bcprov-jdk14— 1.81 → 1.81.1
- org.bouncycastle:bcprov-jdk15to18— 1.71 → 1.80.2
- org.bouncycastle:bcprov-jdk18on— 1.82 → 1.84
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- —
- EPSS percentile
- —
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.
Sources
- https://nvd.nist.gov/vuln/detail/CVE-2026-5598
- https://github.com/bcgit/bc-java/commit/8692e6b2b191fc4aafa32545c7a78bdb9bf110c5
- https://github.com/bcgit/bc-java/commit/94abbd56413dfdac651fd878bc60253871ef5e87
- https://github.com/bcgit/bc-java
- https://github.com/bcgit/bc-java/wiki/CVE%E2%80%902026%E2%80%905598
- https://github.com/bcgit/bc-java/wiki/CVE-2026-5598
Structured record: https://osv.dev/vulnerability/GHSA-p93r-85wp-75v3
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