← Back to search

CVE-2026-71277

9.1 CRITICALpublic exploit available

Published 2026-08-05 · Updated 2026-08-10

AI risk analysis

Summary
The flaw allows an attacker to bypass authentication by sending any non-empty Authorization header, granting access to protected endpoints.
Exploitability
Exploitation is relatively easy as it requires sending a request with any non-empty Authorization header. The attacker needs access to the network or ability to inject requests.
Blast radius
If exploited, the impact is high as it could grant unauthorized access to sensitive functionality within the rust-iot-platform.
Detection
No reliable host or network indicator is derivable from the published description.
Prioritized remediation
Upgrade to the fixed version 2.590 or later.
auth-bypasswebhttpheader

Analysis generated locally by qwen2.5:7b-instruct (no data left the box). AI-assisted — verify against primary sources before acting.

NVD description

rust-iot-platform's AuthToken request-guard implementation (api/src/main.rs) only checks whether the Authorization HTTP header is present, and never validates its value against any session, token store, or signature. Any request carrying an arbitrary non-empty Authorization header (e.g. ) satisfies the guard, granting access to every endpoint protected only by this request guard.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Weaknesses

CWE-287

Public exploit & PoC references

All references

Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.

Related CVEs

Related by shared AI tags and CWE weakness class. Browse the full archive.