In short
- CVE-2026-41340 is a MEDIUM (CVSS 6.5) vulnerability affecting openclaw (openclaw), openclaw.
- Chance of exploitation in the next 30 days (EPSS): 0.28%, higher than 20.3% of all vulnerabilities.
- Fix: update to 2026.3.31 or later.
| Package | Affected versions | Patched versions |
|---|
| openclaw | < 2026.3.31
| 2026.3.31
|
| openclaw npm | < 2026.3.31
| 2026.3.31
|
Description
Summary
Telegram legacy allowFrom migration fans default-account trust into all named accounts
Current Maintainer Triage
- Status: open
- Normalized severity: low
- Assessment: Shipped v2026.3.28 Telegram migration fans legacy default-account allowFrom trust into named accounts, which is an in-scope auth-boundary bug and low fits.
Affected Packages / Versions
- Package:
openclaw (npm)
- Latest published npm version:
2026.3.31
- Vulnerable version range:
<=2026.3.28
- Patched versions:
>= 2026.3.31
- First stable tag containing the fix:
v2026.3.31
Fix Commit(s)
d8c68c8d4265ea6fa5e8c5e056534c351bddef37 — 2026-03-31T12:51:38+01:00
Release Process Note
- The fix is already present in released version
2026.3.31.
- This draft looks ready for final maintainer disposition or publication, not additional code-fix work.
Thanks @smaeljaish771 for reporting.
NVD description
OpenClaw before 2026.3.31 contains an authentication boundary vulnerability where Telegram legacy allowFrom migration incorrectly fans default-account trust into all named accounts. Attackers can exploit this trust propagation to bypass authentication controls and gain unauthorized access to named accounts.
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