CVE-2026-35673: OpenClaw before 2026.4.29 contains an SSRF policy bypass vulnerability in browser debug and export routes that

Routine

MEDIUM 6.5UPGRADE

CVE-2026-35673 is a medium-severity flaw (CVSS 6.5) affecting openclaw. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

OpenClaw before 2026.4.29 contains an SSRF policy bypass vulnerability in browser debug and export routes that allows reuse of already-open blocked tabs. Attackers with access to these routes can bypass private-network SSRF policies by reusing blocked tabs to export or inspect content that should remain protected.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	6.5 (Medium)
Attack vector	Network (remote)
Attack complexity	High
Privileges needed	Low
User interaction	Required
EPSS exploit chance	0.2% (top 95%)
CISA exploited list	No
Weakness	CWE-863
Published	2026-05-29
Last modified	2026-07-21

Publisher (CNA): VulnCheck · Vendor: openclaw

Last updated 2026-07-21 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-05-29 16:16 UTCPublished CVE record published
2026-07-21 15:10 UTCUpdated Record last modified

openclaw openclaw UPGRADE

Affected: < 2026.4.29

Fixed in: 2026.4.29

Safe to downgrade to: no unaffected older release

1. Check installed version

npm ls openclaw

2. UPGRADE to 2026.4.29

npm install openclaw@">=2026.4.29"

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-35673?

openclaw: upgrade to 2026.4.29. Exact commands for each OS are on this page.

Is CVE-2026-35673 being exploited?

CVE-2026-35673 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-35673 affect?

CVE-2026-35673 affects openclaw. Severity is medium (CVSS 6.5). OpenClaw before 2026.4.29 contains an SSRF policy bypass vulnerability in browser debug and export routes that allows reuse of already-open blocked tabs. Attackers with access to these routes can bypass private-network SSRF policies by reus

How urgent is CVE-2026-35673?

Priority 24/100. No elevated risk signals yet.

Related CVEs

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CVE-2026-53851 MEDIUM 5.3 UPGRADE OpenClaw before 2026.5.12 contains a notification bypass vulnerability allowing Slack reaction events to enter
CVE-2026-53846 HIGH 7.1 UPGRADE OpenClaw before 2026.4.29 contains a path traversal vulnerability in the install helper that allows workspace
CVE-2026-59261 HIGH 7.1 UPGRADE OpenClaw before 2026.5.28 contains a credential exposure vulnerability where workspace dotenv files can overri

References

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