CVE-2026-41371Network attack vector

Authenticated privilege escalation via reset authorization reuse

Published Apr 27, 2026 · Updated Apr 27, 2026

Incorrect authorization in OpenClaw before 2026.3.28 allows remote authenticated users to reset target sessions through chat.send. The chat.send path treats ordinary command authorization as sufficient for /reset instead of requiring operator.admin for internal Gateway callers. A caller with operator.write can rotate a target session, archive its transcript state, and force a new session ID.

CVSS severity7.1
High
EPSS probability0.26%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Incorrect authorization in OpenClaw before 2026.3.28 allows remote authenticated users to reset target sessions through chat.send. The chat.send path treats ordinary command authorization as sufficient for /reset instead of requiring operator.admin for internal Gateway callers. A caller with operator.write can rotate a target session, archive its transcript state, and force a new session ID.

The record

CVE
CVE-2026-41371
Published
Apr 27, 2026
Updated
Apr 27, 2026
Vendor
OpenClaw Foundation
Product
OpenClaw
Classifications
CWE-284, CWE-863, T1068
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 27, 2026CVE publishedPublication date reported by the CVE source.
  2. Apr 27, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <2026.3.28

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

OpenClaw Foundation · OpenClawversion=0 <2026.3.28

Published CVSS scores

7.1GitHub Advisory DatabaseCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N
8.4VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:L/SC:N/SI:H/SA:L
8.5VulnCheckCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:L

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-284Improper Access Control
CWE-863Incorrect Authorization
T1068Exploitation for Privilege Escalation

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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