{"vulnerability": "CVE-2026-45538", "sightings": [{"uuid": "6e24dcab-0372-4ba8-8a20-a486d14c498e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45538", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3msbwosyvzx2h", "content": "CVE-2026-45538 - opensips\nA security issue in OpenSIPS versions 4.0.0 and earlier allows an attacker to crash the server or execute malicious code by sending a specially crafted SIP message with a very long header\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#opensips #CVE #infosec", "creation_timestamp": "2026-08-04T21:16:04.637221Z"}]}