{"id":"CVE-2026-4012","summary":"rxi fe fe.c read_ out-of-bounds","details":"A vulnerability was determined in rxi fe up to ed4cda96bd582cbb08520964ba627efb40f3dd91. The impacted element is the function read_ of the file src/fe.c. This manipulation with the input 1 causes out-of-bounds read. The attack requires local access. The exploit has been publicly disclosed and may be utilized. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The project was informed of the problem early through an issue report but has not responded yet.","modified":"2026-10-08T02:50:48.991761081Z","published":"2026-03-12T07:32:10.359Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/4xxx/CVE-2026-4012.json","cna_assigner":"VulDB","cwe_ids":["CWE-119","CWE-125"]},"references":[{"type":"WEB","url":"https://github.com/rxi/fe/"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/4xxx/CVE-2026-4012.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-4012"},{"type":"ADVISORY","url":"https://vuldb.com/?id.350534"},{"type":"ADVISORY","url":"https://vuldb.com/?submit.769774"},{"type":"REPORT","url":"https://github.com/rxi/fe/issues/34"},{"type":"REPORT","url":"https://vuldb.com/?ctiid.350534"},{"type":"EVIDENCE","url":"https://github.com/oneafter/0211/blob/main/fe/repro"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/oneafter/0211","events":[{"introduced":"ed4cda96bd582cbb08520964ba627efb40f3dd91"},{"last_affected":"ed4cda96bd582cbb08520964ba627efb40f3dd91"}]}],"versions":["ed4cda96bd582cbb08520964ba627efb40f3dd91"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-4012.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P"}]}