OpenClaw assertPublicHostname web-fetch.ts server-side request forgery
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 2026.1.29
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
- Exploitation: poc
- Automatable: no
- Technical impact: partial
Summary
A weakness has been identified in OpenClaw up to 2026.1.26. Affected by this issue is some unknown functionality of the file src/agents/tools/web-fetch.ts of the component assertPublicHostname Handler. Executing a manipulation can lead to server-side request forgery. The attack can be executed remotely. This attack is characterized by high complexity. The exploitation is known to be difficult. The exploit has been made available to the public and could be used for attacks. Upgrading to version 2026.1.29 can resolve this issue. This patch is called b623557a2ec7e271bda003eb3ac33fbb2e218505. Upgrading the affected component is advised.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: poc · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- n/a OpenClaw
2026.1.0, 2026.1.1, 2026.1.2, 2026.1.3, 2026.1.4, 2026.1.5, 2026.1.6, 2026.1.7, 2026.1.8, 2026.1.9, 2026.1.10, 2026.1.11, 2026.1.12, 2026.1.13, 2026.1.14, 2026.1.15, 2026.1.16, 2026.1.17, 2026.1.18, 2026.1.19, 2026.1.20, 2026.1.21, 2026.1.22, 2026.1.23, 2026.1.24, 2026.1.25, 2026.1.26
- openclawnpm
fixed in 2026.1.29