GHSA-fjqm-246c-mwqg: In Bouncy Castle JCE Provider the other party DH public key is not fully validated

GHSA-fjqm-246c-mwqg PUBLISHED CVSS 3.700000047683716 LOW

In Bouncy Castle JCE Provider the other party DH public key is not fully validated

Record from GitHub Advisory Database · Published October 17, 2018

In Bouncy Castle JCE Provider the other party DH public key is not fully validated

Fixed versions

Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.

Package	Ecosystem	Fixed in
org.bouncycastle:bcprov-jdk15on	Maven Central	1.56
org.bouncycastle:bcprov-jdk15	Maven Central	1.56
org.bouncycastle:bcprov-jdk14	Maven Central	1.56

Risk scores

CVSS 3.0

3.700000047683716

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

Affected products

Vendor	Product	Versions
Maven	org.bouncycastle:bcprov-jdk15on	0
Maven	org.bouncycastle:bcprov-jdk15	0
Maven	org.bouncycastle:bcprov-jdk14	0

Timeline

Oct 17, 2018 CVE Published
May 1, 2026 Distribution Patch (2 in total, the first dated here)
May 1, 2026 Security Advisory

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln GHSA-fjqm-246c-mwqg
vulnetix vdb fixes GHSA-fjqm-246c-mwqg

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curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-fjqm-246c-mwqg/fixes/registry"

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References

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