https://vulnerability.circl.lu/sightings/feed 2026-08-21T17:08:21.213154+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent sightings. https://vulnerability.circl.lu/sighting/a73d9518-503a-4de1-b5c3-4484e2741d36/export 2026-08-21T17:08:21.218007+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "a73d9518-503a-4de1-b5c3-4484e2741d36", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "GHSA-864f-rcv7-6rh4", "type": "seen", "source": "https://thehackernews.com/2026/08/isolated-vm-flaw-lets-sandboxed.html", "content": "Cybersecurity researchers have disclosed a critical security flaw in isolated-vm, a popular open-source sandbox with more than 2,900 stars and 190 forks on GitHub, that could allow attackers to escape the confines of the isolated environment.\n\nThe vulnerability (\"GHSA-864f-rcv7-6rh4\"), which has yet to be assigned a CVE identifier, impacts all versions of the library before and including 7.0.0.", "creation_timestamp": "2026-08-21T01:00:35.331474Z"} 2026-08-21T01:00:35.331474+00:00 https://vulnerability.circl.lu/sighting/54e34019-de03-4d04-bf75-60b7cefdbf81/export 2026-08-21T17:08:21.220849+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "54e34019-de03-4d04-bf75-60b7cefdbf81", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "ghsa-864f-rcv7-6rh4", "type": "seen", "source": "https://bsky.app/profile/endorlabs.bsky.social/post/3mtjogb2gjk23", "content": "Cris Staicu found a critical guest-to-host escape in isolated-vm.\nThe V8 isolation held. The C++ glue around it didn't. From one shared reference to hijacking the host's control flow.\nwww.endorlabs.com/learn/ghsa-864f-rcv7-6rh4-critical-type-confusion-vulnerability-in-isolated-vm", "creation_timestamp": "2026-08-20T16:34:42.237049Z"} 2026-08-20T16:34:42.237049+00:00 https://vulnerability.circl.lu/sighting/84ada2e4-6351-4c3f-8e06-66ffb0b6bbc8/export 2026-08-21T17:08:21.221022+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "84ada2e4-6351-4c3f-8e06-66ffb0b6bbc8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "GHSA-864f-rcv7-6rh4", "type": "seen", "source": "https://thehackernews.com/2026/08/isolated-vm-flaw-lets-sandboxed.html", "content": "Cybersecurity researchers have disclosed a critical security flaw in isolated-vm, a popular open-source sandbox with more than 2,900 stars and 190 forks on GitHub, that could allow attackers to escape the confines of the isolated environment.\n\nThe vulnerability (\"GHSA-864f-rcv7-6rh4\"), which has yet to be assigned a CVE identifier, impacts all versions of the library before and including 7.0.0.", "creation_timestamp": "2026-08-20T16:00:51.145275Z"} 2026-08-20T16:00:51.145275+00:00