CVE-2026-100592

MEDIUM
Published Sep 26, 2026 Modified Sep 28, 2026 CWE-862

Description

OpenClaw is an agent gateway distributed via npm. In versions >= 2026.4.10 and < 2026.7.1, persistent memory dreaming mutations omit owner permission checks. An authorized but non-owner external-channel sender can issue the persistent '/dreaming on' and '/dreaming off' commands to enable or disable the Gateway's Memory Core dreaming behavior, disabling background memory processing or re-enabling durable memory promotion where the owner expected it to remain disabled; the practical confidentiality, integrity, and availability impact depends on stored conversation material and subsequent memory use. Read-only status and help commands remain governed by normal command policy. The issue is fixed in version 2026.7.1. As a workaround, disable dreaming commands in external channels or restrict channel command access to owners.

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CVSS v3.1 Score

6.3
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

EPSS — Exploit Prediction

0.0016
Probability of exploitation
0.05%
Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-862 Missing Authorization

References

Frequently Asked Questions

What is CVE-2026-100592? +
OpenClaw is an agent gateway distributed via npm. In versions >= 2026.4.10 and < 2026.7.1, persistent memory dreaming mutations omit owner permission checks. An authorized but non-owner external-channel sender can issue the persistent '/dreaming on' and '/dreaming off' commands to enable or disable the Gateway's Memory Core dreaming behavior, disabling background memory processing or re-enabling durable memory promotion where the owner expected it to remain disabled; the practical confidentiality, integrity, and availability impact depends on stored conversation material and subsequent memory use. Read-only status and help commands remain governed by normal command policy. The issue is fixed in version 2026.7.1. As a workaround, disable dreaming commands in external channels or restrict channel command access to owners. It has a CVSS v3.1 base score of 6.3 (MEDIUM).
How severe is CVE-2026-100592? +
CVE-2026-100592 has a CVSS v3.1 score of 6.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance. The EPSS score is 0.0016, placing it in the 0th percentile for exploitation probability.
How do I check if I'm vulnerable to CVE-2026-100592? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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