warmcat

Products

ProductCVEsExploitedLatest
libwebsockets6–Aug 24, 2026
libwebsocket1–Oct 20, 2025

Exploited and recent CVEs

  • CVE-2026-78161 High 7.3 warmcat libwebsockets LECP CBOR Recording lecp.c report_raw_cbor out-of-bounds write 0.4%
  • CVE-2026-10650 Medium 5.3 warmcat libwebsockets SSH Protocol sshd.c lws_ssh_parse_plaintext resource consumption 0.4%
  • CVE-2025-11680 Medium 5.9 Out-of-bounds Write in libwebsockets PNG parsing 0.4%
  • CVE-2025-11679 Medium 5.9 Out-of-bounds Read in libwebsockets PNG parsing 0.4%
  • CVE-2025-11678 High 7.5 Stack-based Buffer Overflow in libwebsockets DNS response parsing 0.3%
  • CVE-2025-11677 Medium 6.3 Use After Free in libwebsockets WebSocket server 0.4%
  • CVE-2025-1866 Critical 10.0 Undefined Behavior Due to Out-of-Bounds Pointer Arithmetic in libwebsockets 0.4%