{"id":"CVE-2026-107928","published":"2026-10-20T21:17:15.470","lastModified":"2026-10-22T16:57:53.407","description":"When curl is built with GnuTLS, a malicious WebSocket server can make curl\nsend memory past its send buffer. This is due to an out of bounds read\nfollowing when `gnutls_record_send()` returns a number of bytes sent **greater\nthan the number of bytes it was given to send**. GnuTLS does that after a\nblocked send.","cvssScore":null,"cvssSeverity":null,"cvssVector":null,"cwes":[],"vendors":[],"products":[],"references":[{"url":"https://curl.se/docs/CVE-2026-107928.html","tags":[]},{"url":"https://curl.se/docs/CVE-2026-107928.json","tags":[]},{"url":"https://hackerone.com/reports/4099194","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}