CVE-2026-43528

What it is

OpenClaw before 2026.4.14 contains a redaction bypass vulnerability that allows authenticated gateway clients to receive unredacted secrets through sourceConfig and runtimeConfig alias fields. Attackers with config read access can exploit this to obtain provider API keys, gateway authentication material, and channel credentials that should have been redacted.

At a glance

Exploitability

Can be exploited over the network with a low-privilege account. High risk of data exposure.

Exploit odds

0.3% chance of exploitation in the next 30 days (EPSS).

Fix

A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

1. 2026-05-05 12:16 UTC PublishedDisclosed publicly on CVE.org and NVD
2. 2026-06-17 10:49 UTC Last updatedMost recent change to the record

Details

Published

2026-05-05 12:16 UTC

Last modified

2026-06-17 10:49 UTC

Exploit probability

0.3% · EPSS, next 30 days

Weakness

CWE-212

Record status

Analyzed

Affected

• Openclaw < 2026.4.14

Attack profile CVSS 4.0 · 7.1

Attack vector

Network

Complexity

Low

Attack requirements

None

Privileges needed

Low

User interaction

None

Confidentiality

High

Integrity

None

Availability

None