https://vulnerability.circl.lu/sightings/feed 2026-09-11T22:41:35.930255+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent sightings. https://vulnerability.circl.lu/sighting/4ce19e7a-1f5a-4f45-b2df-8bc33bba16c2/export 2026-09-11T22:41:35.955815+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "4ce19e7a-1f5a-4f45-b2df-8bc33bba16c2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-17255", "type": "seen", "source": "https://mastodon.social/users/hugovalters/statuses/117247928015887600", "content": "CVE-2026-17255: DoS in IBM i (7.3-7.6) via malformed ICMPv6 Router Advertisements. Remote crash risk, CVSS 4.3. No patch confirmed. Review firewall rules & disable IPv6 if unused. Details: https://www.valtersit.com/cve/CVE-2026-17255/ #CVE #IBM #infosec", "creation_timestamp": "2026-09-10T17:30:08.947158Z"} 2026-09-10T17:30:08.947158+00:00 https://vulnerability.circl.lu/sighting/0c421f5c-c563-4bd4-a333-ca5edc503bfe/export 2026-09-11T22:41:35.958712+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "0c421f5c-c563-4bd4-a333-ca5edc503bfe", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-17255", "type": "seen", "source": "https://bsky.app/profile/hugovalters.bsky.social/post/3mv6lcoygmh2p", "content": "CVE-2026-17255: DoS in IBM i (7.3-7.6) via malformed ICMPv6 Router Advertisements. Remote crash risk, CVSS 4.3. No patch confirmed. Review firewall rules & disable IPv6 if unused. Details: https://www.valtersit.com/cve/CVE-2026-17255/ #CVE #IBM #infosec", "creation_timestamp": "2026-09-10T17:30:02.271405Z"} 2026-09-10T17:30:02.271405+00:00