OCTOBER 9, 2026
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Case File

CVE-2026-100543

HIGH · CVSS 7.5 EPSS 0.35% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-09-26 · Last synced 2026-10-09

CyberRota Analysis

AI-Generated

The OpenClaw npm package prior to version 2026.8.1 is vulnerable to exposing deterministic hashes of unredacted configuration data in redacted responses, potentially allowing attackers to perform offline password verification if the Gateway password has low entropy. This could lead to unauthorized access with shared-secret operator privileges. Organizations using this package should prioritize updating to version 2026.8.1 to mitigate the risk of credential compromise.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-100543
Severity
HIGH
CVSS
7.5
EPSS
0.35%

Original NVD Description

OpenClaw (npm package openclaw) before 2026.8.1 could include deterministic hashes computed over the original, unredacted configuration in redacted configuration responses. When the Gateway password had low entropy and the remaining configuration values were reconstructable, these hashes acted as offline password verifiers: a caller able to obtain the redacted configuration (for example via config.get) could test password candidates offline without going through the rate-limited Gateway authentication path. Recovering the password could grant the documented shared-secret operator authority. Secret references were not affected in the same way. The issue is fixed in 2026.8.1.