MEDIUMMaven →
Keycloak has an Authentication Bypass by Primary Weakness
Keycloak has an Authentication Bypass by Primary Weakness
Affected packages
- org.keycloak:keycloak-services— all versions
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-2026-9798
- https://github.com/keycloak/keycloak/issues/49432
- https://github.com/keycloak/keycloak/pull/49791
- https://github.com/keycloak/keycloak/pull/49903
- https://github.com/keycloak/keycloak/pull/49905
- https://github.com/keycloak/keycloak/commit/11c2695064cd93da1d333df3f69d4a4141e86c29
- https://github.com/keycloak/keycloak/commit/2edc6b112e2dedce63062b89ab3c7ae542e0d9ac
- https://github.com/keycloak/keycloak/commit/a11e3254efc16ae72ce5092b93b9f557a4ba43ae
- https://access.redhat.com/errata/RHSA-2026:50846
- https://access.redhat.com/errata/RHSA-2026:50847
- https://access.redhat.com/errata/RHSA-2026:50848
- https://access.redhat.com/errata/RHSA-2026:50849
- https://access.redhat.com/security/cve/CVE-2026-9798
- https://bugzilla.redhat.com/show_bug.cgi?id=2482470
- https://github.com/keycloak/keycloak
Structured record: https://osv.dev/vulnerability/GHSA-q6h7-xxp7-7429
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