https://vulnerability.circl.lu/sightings/feed 2026-09-08T09:12:18.519524+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent sightings. https://vulnerability.circl.lu/sighting/f5e87a76-f7e9-4d4f-a9c3-169d6372eb56/export 2026-09-08T09:12:18.532330+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "f5e87a76-f7e9-4d4f-a9c3-169d6372eb56", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "GHSA-C6QG-CJJ8-47QP", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/866", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2023-27539\n\ud83d\udd39 Description: There is a denial of service vulnerability in the header parsing component of Rack.\n\ud83d\udccf Published: 2025-01-09T00:33:47.737Z\n\ud83d\udccf Modified: 2025-01-09T00:33:47.737Z\n\ud83d\udd17 References:\n1. https://discuss.rubyonrails.org/t/cve-2023-27539-possible-denial-of-service-vulnerability-in-racks-header-parsing/82466\n2. https://github.com/advisories/GHSA-c6qg-cjj8-47qp\n3. https://github.com/rack/rack/commit/231ef369ad0b542575fb36c74fcfcfabcf6c530c\n4. https://github.com/rack/rack/commit/ee7919ea04303717858be1c3f16b406adc6d8cff\n5. https://lists.debian.org/debian-lts-announce/2023/04/msg00017.html\n6. https://security.netapp.com/advisory/ntap-20231208-0016/\n7. https://www.debian.org/security/2023/dsa-5530", "creation_timestamp": "2025-01-09T01:14:28.000000Z"} 2025-01-09T01:14:28+00:00 https://vulnerability.circl.lu/sighting/87ba03c1-4c43-40d4-b413-549bd16287ce/export 2026-09-08T09:12:18.534539+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "87ba03c1-4c43-40d4-b413-549bd16287ce", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "GHSA-c6qg-cjj8-47qp", "type": "seen", "source": "https://infosec.exchange/users/cve/statuses/113795675438289340", "content": "", "creation_timestamp": "2025-01-09T00:56:48.519076Z"} 2025-01-09T00:56:48.519076+00:00