CVE-2026-7307
CVE-2026-7307: 1 tracked advisory record across Red Hat. 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
Red Hat
1 advisory- Advisory severityHigh7.5
High [CVE-2026-7307] Denial of Service via specially crafted SAML input
CVE-2026-7307Source published
Denial of Service via specially crafted SAML input. Red Hat rates this important (CVSS 7.5). Weakness: CWE-1286. Affected package(s): rhbk/keycloak-rhel9, rhbk/keycloak-operator-bundle:26.4.12, rhbk/keycloak-operator-bundle:26.2.16, rhbk/keycloak-rhel9-operator:26.2, rhbk/keycloak-rhel9:26.4, rhbk/keycloak-rhel9:26.2. Resolved in Red Hat advisory RHSA-2026:19594 — update the affected packages (`sudo dnf update`).
- Affected products in this advisory
- Red Hat build of Keycloak 26.2
- Red Hat build of Keycloak 26.4
- RHEL-8 based Middleware Containers
- Red Hat Single Sign-On 7.6 for RHEL 8
2 more entries in the full advisory.
- Source-reported affected versions
- rhbk/keycloak-rhel9
- rhbk/keycloak-operator-bundle:26.4.12-1
- rhbk/keycloak-operator-bundle:26.2.16-1
- rhbk/keycloak-rhel9-operator:26.2-21
3 more entries in the full advisory.
- Source-reported fixed versions
- RHSA-2026:19594
- Mitigation guidance
- Update the affected package(s) to the fixed version shipped in RHSA-2026:19594 (`sudo dnf update` / `yum update`).
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