CVE-2026-62314 · GHSA-6wcg-mqvh-fcvg
Anubis: Policy bypass via client controlled X-Original-URI header
- Risk score
- 48/100
- CVSS
- 5.8 v3.1
- Exploit chance (30 days)
- 0.3%
- Published
- 15 Jul 2026
Open in the live forecast Today's forecast
What to know
- What it is
- Anubis is a Web AI Firewall Utility that challenges users' connections in order to protect upstream resources from scraper bots. From 1.22.0 until 1.26.0-pre1, lib/policy/checker.go PathChecker.Check() trusted the client-controlled X-Original-URI header before matching r.URL.Path, allowing an HTTP client to match defa…
- Affected
- github.com/TecharoHQ/anubis (go) >= 1.22.0, < 1.26.0
- Fix
- Upgrade github.com/TecharoHQ/anubis to 1.26.0 or later.
- Exploitation
- Public proof of concept
Why it is Yellow
- CVSS 5.8 medium
- Public exploit or proof of concept referenced
- On your watchlist: Go
Affected packages
| Package | Ecosystem | Vulnerable | Fixed in |
|---|---|---|---|
| github.com/TecharoHQ/anubis | go | >= 1.22.0, < 1.26.0 | 1.26.0 |
References
- https://github.com/advisories/GHSA-6wcg-mqvh-fcvg
- https://github.com/TecharoHQ/anubis/security/advisories/GHSA-6wcg-mqvh-fcvg
- https://nvd.nist.gov/vuln/detail/CVE-2026-62314
- https://github.com/TecharoHQ/anubis/pull/1630
- https://github.com/TecharoHQ/anubis/commit/276b537776b281b1c4e01421435bc03ade3d8fc4
- https://github.com/TecharoHQ/anubis/releases/tag/v1.26.0-pre1
- https://github.com/advisories/GHSA-6wcg-mqvh-fcvg
Original description
Anubis is a Web AI Firewall Utility that challenges users' connections in order to protect upstream resources from scraper bots. From 1.22.0 until 1.26.0-pre1, lib/policy/checker.go PathChecker.Check() trusted the client-controlled X-Original-URI header before matching r.URL.Path, allowing an HTTP client to match default data/common/keep-internet-working.yaml ALLOW rules such as ^/\.well-known/.*$ and bypass the Anubis challenge. This issue is fixed in version 1.26.0-pre1.
Last activity 2 Oct 2026. Patch Forecast updates every hour.