LOWVulnerability
CVE-2026-72815
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 control lists and rate-limiting mechanisms, and forge log entries, by supplying a spoofed IP address in the X-Forwarded-For header. The issue is fixed in version 5.3.0.
Properties
- cve_id
- CVE-2026-72815
- published_at
- 2026-08-14T12:16:44.507
- last_modified
- 2026-08-18T02:17:27.727
Related Entities (2)
HAS_WEAKNESS (1)
→[Weakness]Authentication Bypass by Spoofing
DESCRIBED_BY (1)
→[Source]NVD
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