{"vulnerability": "cve-2026-50261", "sightings": [{"uuid": "2ed25553-c86f-44b5-ab3d-c30359b5c612", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-50261", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mnk6rnmmen2o", "content": "CVE-2026-50261 - Xorg-x11-server: xorg-x11-server-xwayland: xorg-x11-server: use-after-free in syncchangecounter()\nCVE ID : CVE-2026-50261\n \n Published : June 5, 2026, 12:16 p.m. | 16\u00a0minutes ago\n \n Description : A use-after-free flaw was found in the X.Org X server and Xwayla...", "creation_timestamp": "2026-06-05T12:56:11.501635Z"}, {"uuid": "23e551ad-9230-4e1c-9344-ee5ba9775c88", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-50261", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mnlnxn2zuq2s", "content": "\ud83d\udfe0 CVE-2026-50261 - High (7.8)\n\nA use-after-free flaw was found in the X.Org X server and Xwayland in SyncChangeCounter(). A clie...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-50261/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-06-06T03:00:47.802933Z"}]}