What’s Vulnerable › Products

ninenines gun vulnerabilities

3 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 3 published in the last 12 months.

Check whether your ninenines gun version is affected

Latest ninenines gun vulnerabilities

• CVE-2026-43974 — gun HTTP/1.1 client accepts unsolicited 101 Switching Protocols response allowing server-driven protocol hijack and OOM (CVSS 7.5)
• CVE-2026-43973 — gun HTTP/1.1 response buffer has no size limit allowing server-controlled memory exhaustion (CVSS 7.5)
• CVE-2026-43972 — gun HTTP/2 PUSH_PROMISE authority not validated against connection origin allows cross-origin cookie injection (CVSS 7.2)