{"vulnerability": "cve-2026-54782", "sightings": [{"uuid": "e85742bb-33ab-43a6-a9a6-427c4033a095", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-54782", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mq6a55zdqv2t", "content": "CVE-2026-54782 - corewcf.primitives\nAn attacker can use a known vulnerability in CoreWCF to pretend to be any user, including administrators, if they have access to the service and the\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#corewcfprimitives #corewcf #dotnet #CVE #infosec", "creation_timestamp": "2026-07-08T23:04:07.092383Z"}, {"uuid": "019b19dc-8f14-478b-90c0-7ccec1275fdf", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-54782", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mq6jffzamm2x", "content": "CVE-2026-54782 - CoreWCF: Authentication bypass in CoreWCF SAML 1.1 / 2.0 token signature validation\nCVE ID : CVE-2026-54782\n \n Published : July 8, 2026, 11:16 p.m. | 31\u00a0minutes ago\n \n Description : CoreWCF is a port of the service side of Windows Communication Foundation (WCF...", "creation_timestamp": "2026-07-09T01:49:47.860532Z"}, {"uuid": "c0386e13-4c3f-4458-9077-dde31abcff1b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-54782", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mq6qptuo322j", "content": "\ud83d\udd34 CVE-2026-54782 - Critical (10)\n\nCoreWCF is a port of the service side of Windows Communication Foundation (WCF) to .NET Core. Pri...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-54782/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-07-09T04:00:54.682812Z"}]}