CVE-2026-26328Network attack vector

Cross-context command authorization via DM trust reuse

Published Feb 19, 2026 · Updated Feb 19, 2026

Incorrect authorization in OpenClaw before 2026.2.14 allows remote authenticated users to execute group commands through iMessage. The iMessage monitor builds effectiveGroupAllowFrom by merging groupAllowFrom with DM pairing-store identities, treating DM-paired senders as group-authorized. Exploitation requires groupPolicy=allowlist, a DM-approved identity absent from the group allowlist, and access to the target group; accepted messages can invoke OpenClaw control commands.

CVSS severity6.5
Medium
EPSS probability0.28%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Incorrect authorization in OpenClaw before 2026.2.14 allows remote authenticated users to execute group commands through iMessage. The iMessage monitor builds effectiveGroupAllowFrom by merging groupAllowFrom with DM pairing-store identities, treating DM-paired senders as group-authorized. Exploitation requires groupPolicy=allowlist, a DM-approved identity absent from the group allowlist, and access to the target group; accepted messages can invoke OpenClaw control commands.

The record

CVE
CVE-2026-26328
Published
Feb 19, 2026
Updated
Feb 19, 2026
Vendor
OpenClaw Foundation
Product
OpenClaw
Classifications
CWE-863, CWE-284
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 19, 2026CVE publishedPublication date reported by the CVE source.
  2. Feb 19, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=<= 2026.1.24-3
  2. Affected versionversion=< 2026.2.14

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

OpenClaw Foundation · OpenClawversion=<= 2026.1.24-3; version=< 2026.2.14

Published CVSS scores

6.5GitHub, Inc.CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

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-863Incorrect Authorization
CWE-284Improper Access Control

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

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo