https://vulnerability.circl.lu Contains only the most 10 recent sightings. http://www.rssboard.org/rss-specification python-feedgen en Sat, 26 Sep 2026 23:57:22 +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