Warmcat Libwebsockets
6 CVEs affecting Warmcat Libwebsockets. Latest disclosed: 2026-08-24. Critical: 0, High: 1.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2026-78161 | High | 7.3 | 2026-08-24 | A vulnerability was found in warmcat libwebsockets 4.5.0. Impacted is the function report_raw_cbor of the file lib/misc/lecp.c of the component LECP CBOR Recor… |
CVE-2026-10650 | Medium | 5.3 | 2026-06-02 | A flaw has been found in warmcat libwebsockets up to 4.5.8. This issue affects the function lws_ssh_parse_plaintext of the file plugins/protocol_lws_ssh_base/s… |
CVE-2025-11680 | | 2025-10-20 | Out-of-bounds Write in unfilter_scanline in warmcat libwebsockets allows, when the LWS_WITH_UPNG flag is enabled during compilation and the HTML display stack… | |
CVE-2025-11679 | | 2025-10-20 | Out-of-bounds Read in lws_upng_emit_next_line in warmcat libwebsockets allows, when the LWS_WITH_UPNG flag is enabled during compilation and the HTML display s… | |
CVE-2025-11677 | | 2025-10-20 | Use After Free in WebSocket server implementation in lws_handshake_server in warmcat libwebsockets may allow an attacker, in specific configurations where the… | |
CVE-2025-1866 | | 2025-03-03 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in warmcat libwebsockets allows Pointer Manipulation, potentially leading… |