{"vulnerability": "cve-2026-42521", "sightings": [{"uuid": "bce7dfa4-3525-4ce4-9c61-cc528c7619df", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-42521", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mknd2fatm72q", "content": "CVE-2026-42521 - Jenkins Matrix Authorization Strategy Plugin Deserialization RCE\nCVE ID : CVE-2026-42521\n \n Published : April 29, 2026, 1:31 p.m. | 46\u00a0minutes ago\n \n Description : Jenkins Matrix Authorization Strategy Plugin 2.0-beta-1 through 3.2.9 (both inclusive) invokes p...", "creation_timestamp": "2026-04-29T14:35:01.793945Z"}]}