Vulnerability · Published Sep 26, 2026 · Assigned by VulnCheck
CVE-2026-100581OpenClaw iOS before 2026.8.11 Credential Storage via Share Extension
Medium 5.5
In plain English
A medium-severity security flaw in OpenClaw from OpenClaw. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 0% of all known vulnerabilities).
Severity (CVSS 3.1)5.5Medium
Exploit odds (30 days)<0.1%top 99.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
OpenClaw for iOS before 2026.8.11 stores Gateway credentials as cleartext JSON in App Group UserDefaults instead of the device Keychain. Attackers with access to unencrypted device backups or extracted App Group containers can recover valid Gateway tokens and passwords to authenticate with operator authority.
Affected products (as reported)
Weakness: CWE-312 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
References
- GitHub Security Advisory (GHSA-gcm4-fmcp-2f9r) vendor-advisory
- VulnCheck Advisory: OpenClaw iOS before 2026.8.11 Credential Storage via Share Extension third-party-advisory