https://vulnerability.circl.lu Contains only the most 10 recent sightings. http://www.rssboard.org/rss-specification python-feedgen en Sat, 26 Sep 2026 21:03:08 +0000 https://vulnerability.circl.lu/sighting/99da4989-9caa-410b-9066-4721cb795298/export {"uuid": "99da4989-9caa-410b-9066-4721cb795298", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-84890", "type": "seen", "source": "https://bsky.app/profile/hugovalters.bsky.social/post/3mvcp6pq4qd2t", "content": "CVE-2026-84890: undici decompression bomb risk. Malicious upstream can expand tiny payloads to hundreds of MB, exhausting client memory. CVSS 5.9. Patch status unknown\u2014review your undici usage and add limits if possible. Details: https://www.valtersit.com/cve/CVE-2026-84890/ #CVE", "creation_timestamp": "2026-09-12T08:50:03.198795Z"} {"uuid": "99da4989-9caa-410b-9066-4721cb795298", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-84890", "type": "seen", "source": "https://bsky.app/profile/hugovalters.bsky.social/post/3mvcp6pq4qd2t", "content": "CVE-2026-84890: undici decompression bomb risk. Malicious upstream can expand tiny payloads to hundreds of MB, exhausting client memory. CVSS 5.9. Patch status unknown\u2014review your undici usage and add limits if possible. Details: https://www.valtersit.com/cve/CVE-2026-84890/ #CVE", "creation_timestamp": "2026-09-12T08:50:03.198795Z"} https://vulnerability.circl.lu/sighting/99da4989-9caa-410b-9066-4721cb795298/export Sat, 12 Sep 2026 08:50:03 +0000 https://vulnerability.circl.lu/sighting/910f7e05-7b5e-4e1d-b158-c5e3e9de8b9a/export {"uuid": "910f7e05-7b5e-4e1d-b158-c5e3e9de8b9a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-84890", "type": "seen", "source": "https://mastodon.social/users/hugovalters/statuses/117257168610414149", "content": "CVE-2026-84890: undici decompression bomb risk. Malicious upstream can expand tiny payloads to hundreds of MB, exhausting client memory. CVSS 5.9. Patch status unknown\u2014review your undici usage and add limits if possible. Details: https://www.valtersit.com/cve/CVE-2026-84890/ #CVE", "creation_timestamp": "2026-09-12T08:40:06.702752Z"} {"uuid": "910f7e05-7b5e-4e1d-b158-c5e3e9de8b9a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-84890", "type": "seen", "source": "https://mastodon.social/users/hugovalters/statuses/117257168610414149", "content": "CVE-2026-84890: undici decompression bomb risk. Malicious upstream can expand tiny payloads to hundreds of MB, exhausting client memory. CVSS 5.9. Patch status unknown\u2014review your undici usage and add limits if possible. Details: https://www.valtersit.com/cve/CVE-2026-84890/ #CVE", "creation_timestamp": "2026-09-12T08:40:06.702752Z"} https://vulnerability.circl.lu/sighting/910f7e05-7b5e-4e1d-b158-c5e3e9de8b9a/export Sat, 12 Sep 2026 08:40:06 +0000 https://vulnerability.circl.lu/sighting/46de0012-8358-4a29-920e-54dedca97f99/export {"uuid": "46de0012-8358-4a29-920e-54dedca97f99", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-84890", "type": "seen", "source": "https://bsky.app/profile/ulisesgascon.com/post/3muph6jb6xk2w", "content": "\ud83d\udea8 Moderate-severity security fix in undici (7.29.1, 8.10.2) just released!\n\nPatches CVE-2026-84890: undici vulnerable to Denial of Service via unbounded decompression of compressed responses\n\ngithub.com/nodejs/undic...", "creation_timestamp": "2026-09-04T17:06:12.602890Z"} {"uuid": "46de0012-8358-4a29-920e-54dedca97f99", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-84890", "type": "seen", "source": "https://bsky.app/profile/ulisesgascon.com/post/3muph6jb6xk2w", "content": "\ud83d\udea8 Moderate-severity security fix in undici (7.29.1, 8.10.2) just released!\n\nPatches CVE-2026-84890: undici vulnerable to Denial of Service via unbounded decompression of compressed responses\n\ngithub.com/nodejs/undic...", "creation_timestamp": "2026-09-04T17:06:12.602890Z"} https://vulnerability.circl.lu/sighting/46de0012-8358-4a29-920e-54dedca97f99/export Fri, 04 Sep 2026 17:06:12 +0000 https://vulnerability.circl.lu/sighting/08f0a258-eb70-41c2-b577-16543a937580/export {"uuid": "08f0a258-eb70-41c2-b577-16543a937580", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-8489", "type": "seen", "source": "https://bsky.app/profile/kriptabiz.bsky.social/post/3mprgdxehyf2b", "content": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c CVE-2026-8489 \u0432 \u043f\u043b\u0430\u0433\u0438\u043d\u0435 Ultimate Member: \u0443\u0433\u0440\u043e\u0437\u044b \u0438 \u0441\u043f\u043e\u0441\u043e\u0431\u044b \u0437\u0430\u0449\u0438\u0442\u044b\n\n\n\nhttps://kripta.biz/posts/6191C0D4-A9B8-45D4-B4F6-6BEBA4BFE0D0", "creation_timestamp": "2026-07-03T20:50:41.264133Z"} {"uuid": "08f0a258-eb70-41c2-b577-16543a937580", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-8489", "type": "seen", "source": "https://bsky.app/profile/kriptabiz.bsky.social/post/3mprgdxehyf2b", "content": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c CVE-2026-8489 \u0432 \u043f\u043b\u0430\u0433\u0438\u043d\u0435 Ultimate Member: \u0443\u0433\u0440\u043e\u0437\u044b \u0438 \u0441\u043f\u043e\u0441\u043e\u0431\u044b \u0437\u0430\u0449\u0438\u0442\u044b\n\n\n\nhttps://kripta.biz/posts/6191C0D4-A9B8-45D4-B4F6-6BEBA4BFE0D0", "creation_timestamp": "2026-07-03T20:50:41.264133Z"} https://vulnerability.circl.lu/sighting/08f0a258-eb70-41c2-b577-16543a937580/export Fri, 03 Jul 2026 20:50:41 +0000 https://vulnerability.circl.lu/sighting/fd4f6a6e-7038-44fd-afdc-46fdf4d31873/export {"uuid": "fd4f6a6e-7038-44fd-afdc-46fdf4d31873", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-8489", "type": "seen", "source": "https://bsky.app/profile/atomicedge.bsky.social/post/3mpqqch5bk727", "content": "CVE-2026-8489 ultimate-member (CVSS Score 6.4) \n\n#WordPress plugin #vulnerability #cybersecurity #wordpressfirewall #hacking #wpsecurity #atomicedge #cybersecurity #malware #vulnerabilityresearch #cve #redteam #proofofconcept", "creation_timestamp": "2026-07-03T14:16:07.975529Z"} {"uuid": "fd4f6a6e-7038-44fd-afdc-46fdf4d31873", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-8489", "type": "seen", "source": "https://bsky.app/profile/atomicedge.bsky.social/post/3mpqqch5bk727", "content": "CVE-2026-8489 ultimate-member (CVSS Score 6.4) \n\n#WordPress plugin #vulnerability #cybersecurity #wordpressfirewall #hacking #wpsecurity #atomicedge #cybersecurity #malware #vulnerabilityresearch #cve #redteam #proofofconcept", "creation_timestamp": "2026-07-03T14:16:07.975529Z"} https://vulnerability.circl.lu/sighting/fd4f6a6e-7038-44fd-afdc-46fdf4d31873/export Fri, 03 Jul 2026 14:16:07 +0000 https://vulnerability.circl.lu/sighting/dd6bcfe7-3d7c-4075-b299-f609e3dd902c/export {"uuid": "dd6bcfe7-3d7c-4075-b299-f609e3dd902c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-8489", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mppumip7bu2a", "content": "CVE-2026-8489 - Ultimate Member\nCVE ID : CVE-2026-8489\n \n Published : July 3, 2026, 4:30 a.m. | 1\u00a0hour, 16\u00a0minutes ago\n \n Description : The Ultimate Member \u2013 User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin plugin for WordPress i...", "creation_timestamp": "2026-07-03T06:00:43.739184Z"} {"uuid": "dd6bcfe7-3d7c-4075-b299-f609e3dd902c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-8489", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mppumip7bu2a", "content": "CVE-2026-8489 - Ultimate Member\nCVE ID : CVE-2026-8489\n \n Published : July 3, 2026, 4:30 a.m. | 1\u00a0hour, 16\u00a0minutes ago\n \n Description : The Ultimate Member \u2013 User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin plugin for WordPress i...", "creation_timestamp": "2026-07-03T06:00:43.739184Z"} https://vulnerability.circl.lu/sighting/dd6bcfe7-3d7c-4075-b299-f609e3dd902c/export Fri, 03 Jul 2026 06:00:43 +0000