{"id":"CVE-2026-107929","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-107929","generatedAt":"2026-10-28T02:58:13.518Z","title":"When `CURLOPT_INTERFACE` (or the command line tool's `--interface` option) is set with one of the documented prefixes (`if!`, `host!`, `ifhost!`), that binding is not part of the connection reuse key, so a later transfer asking for a different source…","description":"When `CURLOPT_INTERFACE` (or the command line tool's `--interface` option) is\nset with one of the documented prefixes (`if!`, `host!`, `ifhost!`), that\nbinding is not part of the connection reuse key, so a later transfer asking\nfor a different source can silently reuse an existing connection and go out\nfrom the earlier transfer's source address","published":"2026-10-20T21:17:16.000Z","lastModified":"2026-10-22T17:21:57.000Z","status":"Awaiting Analysis","sourceIdentifier":"2499f714-1537-4658-8207-48ae4bb9eae9","cvss":null,"cwe":[],"affected":[],"epss":{"score":0.00197,"percentile":0.09335,"date":"2026-10-26","history":[{"date":"2026-10-21","score":0.00291,"percentile":0.20439}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"unknown","text":"Not yet scored. NVD analysis is pending; check back once CVSS and EPSS values are published."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-20T21:17:16.000Z","detail":{"score":null,"severity":null,"publishedAt":"2026-10-20T21:17:15.593Z"},"summary":"New CVE, not yet scored."}],"references":[{"url":"https://curl.se/docs/CVE-2026-107929.html","source":"2499f714-1537-4658-8207-48ae4bb9eae9"},{"url":"https://curl.se/docs/CVE-2026-107929.json","source":"2499f714-1537-4658-8207-48ae4bb9eae9"},{"url":"https://hackerone.com/reports/4099618","source":"2499f714-1537-4658-8207-48ae4bb9eae9"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-107929","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}