Incorrect Authorization Affecting @openclaw/tlon package, versions <2026.5.2
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-JS-OPENCLAWTLON-15790740
- published27 Mar 2026
- disclosed26 Mar 2026
- creditzpbrent
Introduced: 26 Mar 2026
CVE-2026-35637 (opens in a new tab)How to fix?
Upgrade @openclaw/tlon to version 2026.5.2 or higher.
Overview
@openclaw/tlon is an OpenClaw Tlon/Urbit channel plugin
Affected versions of this package are vulnerable to Incorrect Authorization via the cite expansion process before authorization is complete. An attacker can access or manipulate content prior to proper authorization by triggering cite expansion before the final authorization decision.