{"vulnerability": "CVE-2026-74743", "sightings": [{"uuid": "2f0a7a35-4eae-4aac-b072-33e9e09c85be", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-74743", "type": "seen", "source": "https://infosec.exchange/users/cR0w/statuses/117168393907382774", "content": "Anyone want 17 new sev:CRIT Linux vulns? Good. Happy Thursday.\nhttps://nvd.nist.gov/vuln/detail/cve-2026-74746https://nvd.nist.gov/vuln/detail/cve-2026-74737https://nvd.nist.gov/vuln/detail/cve-2026-74744https://nvd.nist.gov/vuln/detail/cve-2026-74743https://nvd.nist.gov/vuln/detail/cve-2026-74752https://nvd.nist.gov/vuln/detail/cve-2026-80528https://nvd.nist.gov/vuln/detail/cve-2026-80519https://nvd.nist.gov/vuln/detail/cve-2026-74751https://nvd.nist.gov/vuln/detail/cve-2026-80551https://nvd.nist.gov/vuln/detail/cve-2026-80557https://nvd.nist.gov/vuln/detail/cve-2026-80561https://nvd.nist.gov/vuln/detail/cve-2026-80558https://nvd.nist.gov/vuln/detail/cve-2026-80554https://nvd.nist.gov/vuln/detail/cve-2026-80587https://nvd.nist.gov/vuln/detail/cve-2026-80589https://nvd.nist.gov/vuln/detail/cve-2026-80586https://nvd.nist.gov/vuln/detail/cve-2026-80585", "creation_timestamp": "2026-08-27T16:23:28.564750Z"}, {"uuid": "e0632f07-3383-46fe-ae05-de1accaa3434", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-74743", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mu2dsw3ovb23", "content": "CVE-2026-74743 - linux\nThe Linux kernel\u2019s virtual network interface (called macvlan) can miscalculate the extra space needed for some security or tunneling features. This miscalculation can lead to slower performance,\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#linux #CVE #infosec", "creation_timestamp": "2026-08-27T07:40:08.899994Z"}]}