Vulnerability-Lookup

CVE-2026-28477 (GCVE-0-2026-28477)

Vulnerability from cvelistv5 – Published: 2026-03-05 21:59 – Updated: 2026-03-06 16:40

Title

OpenClaw < 2026.2.14 - OAuth State Validation Bypass in Manual Chutes Login Flow

Summary

OpenClaw versions prior to 2026.2.14 contain an oauth state validation bypass vulnerability in the manual Chutes login flow that allows attackers to bypass CSRF protection. An attacker can convince a user to paste attacker-controlled OAuth callback data, enabling credential substitution and token persistence for unauthorized accounts.

Severity ?

5.9 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N

7.1 (High)


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

CWE

CWE-352 - Cross-Site Request Forgery (CSRF)

Assigner

VulnCheck

References

URL

Tags

	https://github.com/openclaw/openclaw/security/adv…	vendor-advisory
	https://github.com/openclaw/openclaw/commit/a99ad…	patch
	https://www.vulncheck.com/advisories/openclaw-oau…	third-party-advisory

Impacted products

	Vendor	Product	Version
	OpenClaw	OpenClaw	Affected: 0 , < 2026.2.14 (custom)

Credits

Aether AI (@aether-ai-agent)

Show details on NVD website

JSON

To clipboard

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  }
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CVE-2026-28477 (GCVE-0-2026-28477)

GHSA-7RCP-MXPQ-72PJ

Summary

Impact

Affected Packages / Versions

Fix

Fix Commit(s)

WID-SEC-W-2026-0424

Tags

Sightings

Nomenclature