https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Thu, 01 Oct 2026 22:32:35 +0000 https://vulnerability.circl.lu/vuln/brew-openclaw-cli-cve-2026-34505 <p><strong>Affected:</strong> Homebrew: openclaw-cli</p> <p>### Summary</p> <p>The Zalo webhook handler applied request rate limiting only after webhook authentication succeeded. Requests with an invalid secret returned `401` but did not count against the rate limiter, allowing repeated secret guesses without triggering `429`.</p> <p>### Impact</p> <p>This made brute-force guessing materially easier for weak but policy-compliant webhook secrets. Once the secret was guessed, an attacker could submit forged Zalo webhook traffic.</p> <p>### Affected versions</p> <p>`openclaw` `&lt;= 2026.3.11`</p> <p>### Patch</p> <p>Fixed in `openclaw` `2026.3.12`. Rate limiting now applies before successful authentication is required, closing the pre-auth brute-force gap. Users should update to `2026.3.12` or later and prefer strong webhook secrets.</p> <p><strong>Affected:</strong> Homebrew: openclaw-cli</p> <p>### Summary</p> <p>The Zalo webhook handler applied request rate limiting only after webhook authentication succeeded. Requests with an invalid secret returned `401` but did not count against the rate limiter, allowing repeated secret guesses without triggering `429`.</p> <p>### Impact</p> <p>This made brute-force guessing materially easier for weak but policy-compliant webhook secrets. Once the secret was guessed, an attacker could submit forged Zalo webhook traffic.</p> <p>### Affected versions</p> <p>`openclaw` `&lt;= 2026.3.11`</p> <p>### Patch</p> <p>Fixed in `openclaw` `2026.3.12`. Rate limiting now applies before successful authentication is required, closing the pre-auth brute-force gap. Users should update to `2026.3.12` or later and prefer strong webhook secrets.</p> https://vulnerability.circl.lu/vuln/brew-openclaw-cli-cve-2026-34505 https://vulnerability.circl.lu/vuln/cve-2026-34505 <p><strong>Affected:</strong> OpenClaw</p> <p>OpenClaw before 2026.3.12 applies rate limiting only after successful webhook authentication, allowing attackers to bypass rate limits and brute-force webhook secrets. Attackers can submit repeated authentication requests with invalid secrets without triggering rate limit responses, enabling systematic secret guessing and subsequent forged webhook submission.</p> <p><strong>Affected:</strong> OpenClaw</p> <p>OpenClaw before 2026.3.12 applies rate limiting only after successful webhook authentication, allowing attackers to bypass rate limits and brute-force webhook secrets. Attackers can submit repeated authentication requests with invalid secrets without triggering rate limit responses, enabling systematic secret guessing and subsequent forged webhook submission.</p> https://vulnerability.circl.lu/vuln/cve-2026-34505