High8.2Vendor: CriticalRed Hat & Ubuntu Linux
Insufficient validation of untrusted input in WebGL
CVE-2026-9880 Published May 27, 2026
CVE-2026-9880
Affected products & platforms
Red Hat & Ubuntu LinuxUnclassified
Summary
Insufficient validation of untrusted input in WebGL. Red Hat rates this critical (CVSS 8.2). Weakness: CWE-1173. No fix erratum has been published yet; monitor the Red Hat CVE page and apply the RHSA when released.
Mitigation checklist
Recommended fix / mitigation
- Red Hat rates this critical; a fix erratum may not be out yet — apply the RHSA as soon as it publishes.
Official advisory · high-confidence parse· fetched 5 hours ago·verify at source
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