{"vulnerability": "CVE-2026-56001", "sightings": [{"uuid": "26e73b6c-e5b9-49ab-a86d-f3bc0f190db9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-56001", "type": "seen", "source": "https://www.acn.gov.it/portale/w/rilevate-vulnerabilita-in-componenti-x.org", "content": "", "creation_timestamp": "2026-07-08T16:45:28.492586Z"}, {"uuid": "b818226c-e529-45a6-ae1d-10b7158b9eb2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-56001", "type": "seen", "source": "https://bsky.app/profile/slackers.it/post/3mq6deand552l", "content": "8/13\n\nPCF Font Parsing Heap Buffer Overflow.\n  computeProps Property Buffer Heap Buffer Overflow.\n  For more information, see:\n    https://lists.x.org/archives/xorg/2026-July/062253.html\n    https://www.cve.org/CVERecord?id=CVE-2026-56001", "creation_timestamp": "2026-07-09T00:01:46.217916Z"}, {"uuid": "5edfd871-0b99-4ccf-b35f-520514104654", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-56001", "type": "seen", "source": "https://bsky.app/profile/cesnet-certs.mastodonczech.cz.ap.brid.gy/post/3mqccgetneyu2", "content": "[[TLP:CLEAR] X.Org opravuje 5 zranitelnost\u00ed]\n\nX.Org Foundation opravuje 5 zranitelnost\u00ed verzemi produkt\u016f xwayland 24.1.13, xorg-server 21.1.24 a libXfont2-2.0.8 \u2b07\ufe0f. Debian vydal opravenou nestabiln\u00ed verzi sid 1:2.0.8-1 (CVE-2026-56001, CVE-2026-56002, CVE-2026-56003) \u2b07\ufe0f.\n\nOdkaz na webovou verzi [\u2026]", "creation_timestamp": "2026-07-10T13:55:47.411470Z"}]}