CVE-2026-100594: Information Disclosure (CVSS 6.5)

Description

OpenClaw versions before 2026.7.1 contain an authorization bypass vulnerability in the /export-trajectory endpoint that allows non-owner senders to request and receive owner-only trajectory bundles. Attackers can access prompts, model messages, tool schemas, runtime events, and local path metadata from affected sessions by exploiting insufficient authorization checks.

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CVSS v3.1 Score

6.5

MEDIUM

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

EPSS — Exploit Prediction

0.0024

Probability of exploitation

0.14%

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-200 CWE-200

References

Other References

https://github.com/openclaw/openclaw/security/advisories/GHSA-89cw-7452-cfrf https://www.vulncheck.com/advisories/openclaw-before-2026.7.1-authorization-bypass-via-trajectory-export

Frequently Asked Questions

What is CVE-2026-100594? +

OpenClaw versions before 2026.7.1 contain an authorization bypass vulnerability in the /export-trajectory endpoint that allows non-owner senders to request and receive owner-only trajectory bundles. Attackers can access prompts, model messages, tool schemas, runtime events, and local path metadata from affected sessions by exploiting insufficient authorization checks. It has a CVSS v3.1 base score of 6.5 (MEDIUM).

How severe is CVE-2026-100594? +

CVE-2026-100594 has a CVSS v3.1 score of 6.5 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance. The EPSS score is 0.0024, placing it in the 0th percentile for exploitation probability.

How do I check if I'm vulnerable to CVE-2026-100594? +

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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