go-chi chi versions >= 5.2.1 and before 5.3.0 contain an IP spoofing vulnerability in the RealIP middleware, which blindly trusts the first (leftmost) value of the X-Forwarded-For HTTP header. A remote attacker can bypass IP-based access co…
Exact source revision recorded 25 Oct 2026 15:19:03 UTC. It does not establish the source's current position. Latest evidence.
nvd · CVE-2026-72815
PublishedNVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON.
Source analysis status: Deferred
Weakness classifications: CWE-290
Original publisher date fields
published: 2026-08-14T12:16:44.507
lastModified: 2026-10-08T16:17:35.650
No normalized affected-package data is projected for this source revision. The original publisher record may contain additional product and version evidence; this does not establish that a package is unaffected.
Original source record · Cite this exact observation · Complete original publisher JSON