CVE-2026-95616
CVE-2026-95616: 1 tracked advisory record across Apache. Compare vendor sources and published fix guidance.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
Vendor advisory comparison
Apache
1 advisory- Advisory severityHigh7.5
High [CVE-2026-95616] integer overflow in WSS4J's DER bounds check lets an oversized allocation pass validation
CVE-2026-95616Source published Source updated
An integer overflow in WSS4J's DER bounds check lets an oversized allocation pass validation. An unauthenticated attacker can send a SOAP message carrying an X.509 certificate whose SubjectKeyIdentifier extension declares a length of 0x7FFFFFFF; WSS4J decodes this while resolving the signature's key reference, before the message is authenticated, so an eleven-byte extension triggers a 2 GB allocation. Repeated requests exhaust server memory. Users are recommended to upgrade to versions 4.0.2 or 3.0.6 or 2.4.4, which fix this issue. Affected product named by the advisory: Apache WSS4J.
- Related products — impact not confirmed
- Apache WSS4J
- Source-reported affected versions
- Apache WSS4J 4.0.0 before 4.0.2
- Apache WSS4J 3.0.0 before 3.0.6
- Apache WSS4J before 2.4.4
- Source-reported fixed versions
- 4.0.2
- 3.0.6
- 2.4.4
- Mitigation guidance
- Users are recommended to upgrade to versions 4.0.2 or 3.0.6 or 2.4.4, which fix this issue.
Android app · Google Play
Monitor future Apache CVEs from your phone.
Choose a whole vendor or a precise platform, then receive matching security advisories by phone notification, email, or both. Coverage follows 32 official vendor sources and 160+ reviewed platform categories.