https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-02T12:33:39.797836+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/brew-openclaw-cli-cve-2026-32019 BREW-openclaw-cli-CVE-2026-32019 — OpenClaw has incomplete IPv4 special-use SSRF blocking in web fetch guard 2026-10-02T12:33:39.800043+00:00

Affected: Homebrew: openclaw-cli

### Summary `isPrivateIpv4()` in bundled SSRF guard code missed several IPv4 special-use/non-global ranges, so `web_fetch` could allow targets that should be blocked by SSRF policy.

### Affected Packages / Versions - Package: `openclaw` (npm) - Latest published affected version: `2026.2.21-2` (published 2026-02-21) - Structured vulnerable range: `<= 2026.2.21-2` - Planned patched version (pre-set): `>= 2026.2.22`

### Impact Low severity. Exploitation requires network reachability to the relevant special-use ranges and a request path that reaches `web_fetch` URL fetching.

### Technical Details Affected releases used narrow IPv4 private-range checks that omitted multiple RFC special-use/non-global ranges. This allowed requests such as `http://198.18.0.1/...` through SSRF validation in affected releases. Follow-up hardening consolidates local-host/tailnet range checks so gateway/browser/tailnet paths share one canonical IP classification flow.

### Fix Commit(s) - `71bd15bb4294d3d1b54386064d69cd0f5f731bd8` - `44dfbd23df453e51b71ef79a148c28c53e89168c` - `333fbb86347998526dd514290adfd5f727caa6d9` - `f14ebd743cfc73f667fae80af70043d0ab1f88bd`

OpenClaw thanks @princeeismond-dot for reporting.

 https://vulnerability.circl.lu/vuln/cve-2026-32019 CVE-2026-32019 — OpenClaw < 2026.2.22 - Incomplete IPv4 Special-Use Range Blocking in SSRF Guard 2026-10-02T12:33:39.800143+00:00

Affected: OpenClaw

OpenClaw versions prior to 2026.2.22 contain incomplete IPv4 special-use range validation in the isPrivateIpv4() function, allowing requests to RFC-reserved ranges to bypass SSRF policy checks. Attackers with network reachability to special-use IPv4 ranges can exploit web_fetch functionality to access blocked addresses such as 198.18.0.0/15 and other non-global ranges.