CVE-2026-91747
CVE-2026-91747: 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 severityMedium6.8
Medium [CVE-2026-91747] Cross-origin data disclosure via use-after-free vulnerability
CVE-2026-91747Source published Source updated
Cross-origin data disclosure via use-after-free vulnerability. Red Hat rates this moderate (CVSS 6.8). Weakness: CWE-825. Affected product named by the advisory: Red Hat Enterprise Linux 9.
- Related products — impact not confirmed
- Red Hat Enterprise Linux 9
- Source-reported affected versions
- < 153.0.8010.47
- Source-reported fixed versions
- webkit2gtk3-0:2.54.0-1.el9_8
- RHSA-2026:69098
- Mitigation guidance
- No mitigation guidance extracted; consult the source.
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