https://vulnerability.circl.lu Contains only the most 10 recent sightings. http://www.rssboard.org/rss-specification python-feedgen en Sat, 12 Sep 2026 18:16:02 +0000 https://vulnerability.circl.lu/sighting/4dd7f327-1676-4f61-9b95-9690a268762d/export {"uuid": "4dd7f327-1676-4f61-9b95-9690a268762d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-86439", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3muz3c5rmgl24", "content": "CVE-2026-86439 - knowns\nVersions of knowns older than 0.30.0 do not verify the file locations entered into its MCP functions. An attacker could give specially crafted paths to read, create, change, or\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#knowns #knownsdev #CVE #infosec", "creation_timestamp": "2026-09-08T13:00:06.664824Z"} {"uuid": "4dd7f327-1676-4f61-9b95-9690a268762d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-86439", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3muz3c5rmgl24", "content": "CVE-2026-86439 - knowns\nVersions of knowns older than 0.30.0 do not verify the file locations entered into its MCP functions. An attacker could give specially crafted paths to read, create, change, or\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#knowns #knownsdev #CVE #infosec", "creation_timestamp": "2026-09-08T13:00:06.664824Z"} https://vulnerability.circl.lu/sighting/4dd7f327-1676-4f61-9b95-9690a268762d/export Tue, 08 Sep 2026 13:00:06 +0000 https://vulnerability.circl.lu/sighting/99f2a0ff-c43c-4a42-94f7-f021240c6667/export {"uuid": "99f2a0ff-c43c-4a42-94f7-f021240c6667", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-86439", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3muxpx2ca5423", "content": "\ud83d\udfe0 CVE-2026-86439 - High (8.8)\n\nknowns versions before 0.30.0 fail to validate filesystem paths in MCP tool arguments, allowing a...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-86439/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-09-08T00:04:22.766659Z"} {"uuid": "99f2a0ff-c43c-4a42-94f7-f021240c6667", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-86439", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3muxpx2ca5423", "content": "\ud83d\udfe0 CVE-2026-86439 - High (8.8)\n\nknowns versions before 0.30.0 fail to validate filesystem paths in MCP tool arguments, allowing a...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-86439/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-09-08T00:04:22.766659Z"} https://vulnerability.circl.lu/sighting/99f2a0ff-c43c-4a42-94f7-f021240c6667/export Tue, 08 Sep 2026 00:04:22 +0000