https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-04T04:40:51.650373+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/brew-openclaw-cli-cve-2026-53839 BREW-openclaw-cli-CVE-2026-53839 — OpenClaw: Trusted retry endpoint checks could match hostname prefixes 2026-10-04T04:40:51.653686+00:00

Affected: Homebrew: openclaw-cli

### Summary

Trusted retry endpoint checks could match hostname prefixes. In affected versions, a retry endpoint URL chosen by lower-trust input could pass validation by using a hostname prefix that resembled a trusted host.

This advisory is scoped to the named feature and configuration. It does not change OpenClaw's trusted-operator model: authenticated Gateway operators, installed plugins, and intentional local execution surfaces remain trusted unless a separate policy, approval, allowlist, sandbox, or auth boundary is crossed.

### Impact

When the affected feature is enabled and reachable, this could send authentication material to an endpoint outside the intended trust target. Practical impact depends on the operator's configuration and whether lower-trust input can reach that path.

### Patched Versions

The first stable patched version is `2026.5.7`.

### Mitigations

pin retry endpoints to exact trusted origins until patched. As general hardening, keep channel and tool allowlists narrow, avoid sharing one Gateway between mutually untrusted users, and disable the affected feature when it is not needed.

 https://cve.radiocsirt.org/vuln/euvd-2026-336898 EUVD-2026-336898 2026-10-04T04:40:51.653747+00:00 EUVD-2026-336898 https://cve.radiocsirt.org/vuln/fkie_cve-2026-53839 fkie_cve-2026-53839 2026-10-04T04:40:51.653764+00:00

OpenClaw before 2026.5.7 contains a hostname validation vulnerability in retry endpoint checks that allows matching hostname prefixes instead of exact hostnames. Attackers can exploit this by crafting a hostname prefix resembling a trusted host to send authentication material to untrusted endpoints.

 https://cve.radiocsirt.org/vuln/ghsa-wcpv-6hg7-mfcc GHSA-wcpv-6hg7-mfcc 2026-10-04T04:40:51.653786+00:00

OpenClaw before 2026.5.7 contains a hostname validation vulnerability in retry endpoint checks that allows matching hostname prefixes instead of exact hostnames. Attackers can exploit this by crafting a hostname prefix resembling a trusted host to send authentication material to untrusted endpoints.

 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-1738 WID-SEC-W-2026-1738 — OpenClaw: Mehrere Schwachstellen 2026-10-04T04:40:51.653801+00:00

Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in OpenClaw ausnutzen, um Sicherheitsmechanismen zu umgehen, erhöhte Berechtigungen zu erlangen, Informationen offenzulegen, Konfigurationen zu manipulieren, beliebige Befehle oder Code auszuführen sowie interne Systeme über SSRF anzugreifen.