Red Hat

CVE-2026-108094: A use-after-free flaw was found in mutter in the Wayland color-management ICC image-description path. A local attacker who can run a malicious Wayland client ca

CVE-2026-108094 Oct 12, 2026 Source: Vendor

A use-after-free flaw was found in mutter in the Wayland color-management ICC image-description path. A local attacker who can run a malicious Wayland client can destroy a wp_image_description_v1 resource while an asynchronous ICC file read is still in progress. When the read completes, the compositor uses the freed wl_resource, writes into freed memory, and frees a pointer derived from that memory. This can crash the GNOME session and may allow arbitrary code execution within the compositor pro

Source of record The credited names below are quoted verbatim from the vendor's own advisory: https://nvd.nist.gov/vuln/detail/CVE-2026-108094

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CVE-2026-108094 BR2026-0000-026705 unclaimed

Credited as Red Hat would like to thank Calif.io (security-disclosures@calif.io), in collaboration with Anthropic for reporting this issue