Medium severity5.4NVD Advisory· Published Aug 1, 2018· Updated Jun 17, 2026
CVE-2018-10894
CVE-2018-10894
Description
It was found that SAML authentication in Keycloak 3.4.3.Final incorrectly authenticated expired certificates. A malicious user could use this to access unauthorized data or possibly conduct further attacks.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
org.keycloak:keycloak-saml-adapter-coreMaven | < 4.4.0.Final | 4.4.0.Final |
org.keycloak:keycloak-servicesMaven | < 4.4.0.Final | 4.4.0.Final |
Affected products
3- ghsa-coords2 versions
< 4.4.0.Final+ 1 more
- (no CPE)range: < 4.4.0.Final
- (no CPE)range: < 4.4.0.Final
Patches
Vulnerability mechanics
References
8- bugzilla.redhat.com/show_bug.cginvdIssue TrackingPatchVendor AdvisoryWEB
- access.redhat.com/errata/RHSA-2018:3592nvdVendor AdvisoryWEB
- access.redhat.com/errata/RHSA-2018:3593nvdVendor AdvisoryWEB
- access.redhat.com/errata/RHSA-2018:3595nvdVendor AdvisoryWEB
- access.redhat.com/errata/RHSA-2019:0877nvdVendor AdvisoryWEB
- github.com/advisories/GHSA-xvv8-8wh9-9fh2ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2018-10894ghsaADVISORY
- github.com/keycloak/keycloak/commit/812e76c39b1e693e8f11e5549cca2c90631f372eghsaWEB
News mentions
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