{"id":"GHSA-3g4q-2f67-2gvh","aliases":["GO-2026-5933"],"url":"https://o3.security/vulnerability/GHSA-3g4q-2f67-2gvh","summary":"netfoil has a resource leak in LRU cache","details":"### Summary\nWhen an entry was removed from the LRU cache, a pointer to the removed element was not properly cleaned up.\n\n### Impact\nA local attacker can get netfoil to use more memory. By default this is limited to 100MB via systemd, which would trigger service restarts when reached.","published":"2026-07-07T20:04:01Z","modified":"2026-07-21T19:19:26.481627429Z","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"github.com/tinfoil-factory/netfoil","fixedVersion":"0.3.0"}],"fix":null,"references":[{"type":"WEB","url":"https://github.com/tinfoil-factory/netfoil/security/advisories/GHSA-3g4q-2f67-2gvh"},{"type":"PACKAGE","url":"https://github.com/tinfoil-factory/netfoil"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-21T19:19:26.481627429Z"}}