https://vulnerability.circl.lu/sightings/feed 2026-09-16T11:54:47.783336+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent sightings. https://vulnerability.circl.lu/sighting/a4261104-d03f-457e-8636-1da2256c79d6/export 2026-09-16T11:54:47.815227+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "a4261104-d03f-457e-8636-1da2256c79d6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-19773", "type": "seen", "source": "https://bsky.app/profile/vulnsea.com/post/3mvlgrmigsz2q", "content": "\ud83c\udf11 HADAL \u00b7 actively exploited critical\nCVE-2026-19773: libwebsockets HTTP/2 HPACK Path Header Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability\nCVSS 9.8 \u00b7 0day\nhttps://beta.vulnsea.com/cve/CVE-2026-19773\n\n#CVE #infosec #cybersecurity #threatintel", "creation_timestamp": "2026-09-15T20:13:30.554204Z"} 2026-09-15T20:13:30.554204+00:00 https://vulnerability.circl.lu/sighting/3d606ad1-8db8-4f2e-9e35-fb253400c5db/export 2026-09-16T11:54:47.818896+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "3d606ad1-8db8-4f2e-9e35-fb253400c5db", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-19773", "type": "seen", "source": "https://bsky.app/profile/stemshop.bsky.social/post/3mvlgjaxn532p", "content": "\ud83d\udea8 CVE-2026-19773 \u2014 CVSS 9.8 CRITICAL\n\nlibwebsockets HTTP/2 HPACK Path Header Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. Thi...\n\n\ud83d\udd0e https://stemshop.top/cve/CVE-2026-19773\n\n#CVE #CyberSecurity #InfoSec", "creation_timestamp": "2026-09-15T20:08:50.286930Z"} 2026-09-15T20:08:50.286930+00:00 https://vulnerability.circl.lu/sighting/e9c25a0d-6ea1-4867-90d9-7febe031d4d5/export 2026-09-16T11:54:47.819058+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "e9c25a0d-6ea1-4867-90d9-7febe031d4d5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-19773", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mvlda7yvbf2g", "content": "CVE-2026-19773 - libwebsockets\nThe libwebsockets library mishandles certain HTTP/2 headers, letting a remote user send crafted data that writes beyond a memory buffer. This can cause the attacker to execute any\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#libwebsockets #CVE #infosec", "creation_timestamp": "2026-09-15T19:10:06.282069Z"} 2026-09-15T19:10:06.282069+00:00