https://vulnerability.circl.lu/sightings/feed 2026-09-19T19:57:04.915570+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent sightings. https://vulnerability.circl.lu/sighting/5dd01b0d-996b-44aa-88c8-e7ece98370a6/export 2026-09-19T19:57:04.939814+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "5dd01b0d-996b-44aa-88c8-e7ece98370a6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-93923", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mvupugqhlz2y", "content": "CVE-2026-93923 - siyuan\nVersions of the SiYuan note\u2011taking program up through 3.8.4 do not properly clean certain formatting information in notebook headings. This lets an attacker place specially crafted\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#siyuan #siyuannote #CVE #infosec", "creation_timestamp": "2026-09-19T12:50:06.666533Z"} 2026-09-19T12:50:06.666533+00:00 https://vulnerability.circl.lu/sighting/62092654-3842-4cc8-83a2-b59b4431fed7/export 2026-09-19T19:57:04.943474+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "62092654-3842-4cc8-83a2-b59b4431fed7", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-93923", "type": "seen", "source": "https://bsky.app/profile/potato.software/post/3mvu7ur2f3p2c", "content": "\ud83d\udfe0 CVE-2026-93923 - High (8.8)\n\nSiYuan through 3.8.4 fails to escape heading style attributes when rendering outline and bookmark...\n\nhttps://www.themasherwire.com/vulnerability/CVE-2026-93923/\n\n#infosec #potatosecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-09-19T08:03:57.781020Z"} 2026-09-19T08:03:57.781020+00:00 https://vulnerability.circl.lu/sighting/9839501f-833b-4853-a541-8861b0e80ce6/export 2026-09-19T19:57:04.943770+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "9839501f-833b-4853-a541-8861b0e80ce6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-93923", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mvu7upqdoy2z", "content": "\ud83d\udfe0 CVE-2026-93923 - High (8.8)\n\nSiYuan through 3.8.4 fails to escape heading style attributes when rendering outline and bookmark...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-93923/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-09-19T08:03:57.171493Z"} 2026-09-19T08:03:57.171493+00:00 https://vulnerability.circl.lu/sighting/e15238bc-8d90-4863-abe0-bac61629463a/export 2026-09-19T19:57:04.943971+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "e15238bc-8d90-4863-abe0-bac61629463a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-93923", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/ieyphvwumu3h5", "content": "CVE-2026-93923 - SiYuan through 3.8.4 Stored XSS via Heading Style Attribute\nCVE ID : CVE-2026-93923\n \n Published : Sept. 19, 2026, 12:16 a.m. | 1\u00a0hour, 7\u00a0minutes ago\n \n Description : SiYuan through 3.8.4 fails to escape heading style attributes when rendering outline and book...", "creation_timestamp": "2026-09-19T01:37:33.884064Z"} 2026-09-19T01:37:33.884064+00:00