CVE-2026-110619
frp 0.41.0 through 0.71.1 contains a missing authentication vulnerability that allows…
- Risk score
- 40/100
- CVSS
- 4.8 v3.1
- Exploit chance (30 days)
- 0.8%
- Published
- 14 Oct 2026
Open in the live forecast Today's forecast
What to know
- What it is
- 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. Attackers can query /debug/pprof/ endpoints on frps dashboard or frpc admin listeners to o…
- Affected
- See advisory
- Fix
- Apply the vendor's security update; see the linked advisory.
- Exploitation
- No known exploitation
Why it is Yellow
- CVSS 4.8 medium
References
- https://github.com/fatedier/frp
- https://github.com/fatedier/frp/blob/v0.71.1/pkg/util/http/server.go#L124-L130
- https://github.com/fatedier/frp/blob/v0.71.1/server/api_router.go#L27-L32
- https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/HyZWPT3jfe
- https://www.vulncheck.com/advisories/frp-0.41.0-through-0.71.1-missing-authentication-for-pprof-debug-endpoints
- https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/HyZWPT3jfe
Original description
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. Attackers can query /debug/pprof/ endpoints on frps dashboard or frpc admin listeners to obtain cmdline, goroutine stacks, heap profiles, and trigger CPU profiling.
Last activity 14 Oct 2026. Patch Forecast updates every hour.