{"id":"CVE-2026-110619","title":"frp 0.41.0 through 0.71.1 contains a missing authentication vulnerability that allows unauthenticated remote attackers to access pprof debug endpoints because handlers are registered on the root mux outside Basic Authentication","summary":"frp 0.41.0 through 0.71.1 contains a missing authentication vulnerability that allows unauthenticated remote attackers to access pprof debug endpoints because handlers are registered on the root mux outside Basic Authentication. Attacker…","severity":"medium","cvss":4.8,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L","cwe":["CWE-306"],"published":"2026-10-14","updated":"2026-10-14","sourceUpdated":"2026-10-14T17:18:25.920","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-110619","references":[{"url":"https://github.com/fatedier/frp","label":"disclosure@vulncheck.com"},{"url":"https://github.com/fatedier/frp/blob/v0.71.1/pkg/util/http/server.go#L124-L130","label":"disclosure@vulncheck.com"},{"url":"https://github.com/fatedier/frp/blob/v0.71.1/server/api_router.go#L27-L32","label":"disclosure@vulncheck.com"},{"url":"https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/HyZWPT3jfe","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/frp-0.41.0-through-0.71.1-missing-authentication-for-pprof-debug-endpoints","label":"disclosure@vulncheck.com"},{"url":"https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/HyZWPT3jfe","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd"],"ingestedAt":"2026-10-14T15:36:14.008Z","slug":"CVE-2026-110619","body":"## Overview\n\nfrp 0.41.0 through 0.71.1 contains a missing authentication vulnerability that allows unauthenticated remote attackers to access pprof debug endpoints because handlers are registered on the root mux outside Basic Authentication. Attackers can query /debug/pprof/ endpoints on frps dashboard or frpc admin listeners to obtain cmdline, goroutine stacks, heap profiles, and trigger CPU profiling.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":26,"depthScoreParts":{"impact":26.4,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}