EXPOSURES › CVE-2026-12293
CVE-2026-12293
CRITICAL
DETAIL
SourceNVD · cve
Published2026-06-16
CVSS9.8
Referencehttps://nvd.nist.gov/vuln/detail/CVE-2026-12293 ↗
▸ RECOMMENDED ACTION Critical severity — schedule patching of the affected products.
PLAYERS IMPLICATED
DESCRIPTION
Use-after-free in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 152 and Thunderbird 152.
AFFECTED FEDRAMP PRODUCTS · 0
No correlated FedRAMP products.