CVE-2026-90890
ASRock|ASRock Polychrome SYNC/RGB software utility - Untrusted Pointer Dereference
CVSS 4.0 6.8 MEDIUMCVSS 3.1 5.5 MEDIUMCheck source for fixed versionsKEV status unknown
cve-program · CVE-2026-90890
PublishedASRock Polychrome SYNC/RGB software utility developed by ASRock Inc. has an Untrusted Pointer Dereference vulnerability. Authenticated local attackers can send a specially crafted IOCTL request to cause the driver to dereference an unvalidated pointer, resulting in an operating system crash.
Read the publisher's advisoryAffected versions, risk and source history
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CVE-2026-90890 · CVE overview and exploitation status
cve-program · CVE-2026-90890
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