How severe is CVE-2026-32004?

No CVSS score has been assigned to CVE-2026-32004 yet. Review the advisory details and affected package list to assess your exposure.

Which packages are affected by CVE-2026-32004?

CVE-2026-32004 affects the following packages: openclaw (npm). Ecosystems affected: npm.

How do I fix CVE-2026-32004?

Update openclaw to 2026.3.2 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2026-32004 is resolved across your whole dependency graph.

How do I detect CVE-2026-32004 in my npm dependencies?

Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for openclaw, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

How do I mitigate CVE-2026-32004 if there is no patch (or I can't update yet)?

If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

How does O3 Security protect against CVE-2026-32004?

O3 Security's impact-aware SCA analyses which vulnerable code paths your application actually calls, so a match like CVE-2026-32004 can be triaged on real exposure rather than presence alone.

Is CVE-2026-32004 actively exploited in the wild?

No public exploit code has been indexed for CVE-2026-32004 yet. This does not mean the vulnerability cannot be exploited — absence of public exploits does not imply safety. Apply the recommended fix and use O3 Security to monitor your exposure.

What is the EPSS score for CVE-2026-32004?

CVE-2026-32004 has an EPSS (Exploit Prediction Scoring System) score of 0.3%, placing it in the 23th percentile of all CVEs. EPSS is maintained by FIRST.org and estimates the probability that a vulnerability will be exploited in the wild within the next 30 days. This score indicates relatively lower exploitation probability, though the CVSS severity should still guide your patching priority.

What type of vulnerability is CVE-2026-32004?

CVE-2026-32004 is classified as CWE-288 (CWE-288). This weakness type describe the underlying flaw category, which helps determine the potential impact and the right class of mitigation.

When was CVE-2026-32004 published, and has it been updated?

CVE-2026-32004 was published on March 19, 2026 and was last updated on August 12, 2026. Advisory data evolves as severity scores, affected ranges, and exploit intelligence are revised — always check the latest version of the advisory before acting.

📦 npm

Not in CISA KEV

CVE-2026-32004 — openclaw

Fix: openclaw/openclaw@2fd8264

CVE-2026-32004 is a CWE-288 vulnerability in openclaw. A fix is available for openclaw — see the affected versions and patch details below.

OpenClaw < 2026.3.2 - Authentication Bypass via Encoded Path in /api/channels Route

Also known asGHSA-v865-p3gq-hw6m

Published

Mar 19, 2026

Updated

Aug 12, 2026

Affected

1 pkg

Patched

1 / 1

Exploits

None indexed

Exploitation data as of Sep 21, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Exploitation Status

No confirmed exploitation observed yet

CISA’s own triage has not observed active exploitation or public proof-of-concept code for this CVE as of its last assessment.

Exploitation and automatability from CISA’s SSVC triage for CVE-2026-32004.

EPSS Exploitation Probability

via FIRST.org ↗

0.3%probability of exploitation in next 30 days

Lower Risk0.00%

Lower risk than most CVEs23th percentile — riskier than 23% of all scored CVEsHighest risk

EPSS (Exploit Prediction Scoring System) is a daily probability model maintained by FIRST.org. It estimates the likelihood a CVE will be exploited in production environments within the next 30 days, derived from real-world threat intelligence signals.

Real-World Exposure

1 pkg affected

How broadly this vulnerability is actually deployed: weekly install volume shows current usage, and reverse-dependency count shows how many other packages break if it stays unpatched.

133other npm packages depend on this — each one inherits the vulnerability until it's patched upstream

openclawnpm

2.5Mdownloads / week

Description

Summary (Updated March 2, 2026)

Encoded alternate-path requests could bypass plugin route auth checks for /api/channels/* due to canonicalization depth mismatch in vulnerable builds.

Affected Packages / Versions

Package: openclaw (npm)
Latest published vulnerable version: 2026.3.1
Affected range: <= 2026.3.1
Patched release: 2026.3.2 (patched_versions: >= 2026.3.2)

Technical Details

In affected versions, plugin auth-path classification and route-path canonicalization could diverge for deeply encoded slash variants (for example multi-encoded %2f). That mismatch allowed alternate encoded paths to evade protected-prefix auth checks while still resolving to /api/channels/... in plugin route handling.

The fix set hardens this class of issue by:

canonicalizing route paths to a bounded fixpoint,
failing closed on malformed or unresolved canonicalization depth,
requiring explicit plugin-route auth contracts (no implicit auth default),
enforcing route ownership/conflict guards for duplicate route registrations, and
using shared webhook route lifecycle registration to avoid stale/conflicting route surfaces.

Affected Deployments

Deployments exposing plugin HTTP routes and relying on gateway auth for /api/channels/* protection.

Fix Commit(s)

93b07240257919f770d1e263e1f22753937b80ea
2fd8264ab03bd178e62a5f0c50d1c8556c17f12d
d74bc257d8432f17e50b23ae713d7e0623a1fe0f
7a7eee920a176a0043398c6b37bf4cc6eb983eeb

Affected Packages

1 total 1 fixed

Ecosystem	Package	Vulnerable range	Fix
📦npm	`openclaw`	all versions	2026.3.2`npm install openclaw@2026.3.2`

Detection & mitigation playbook

Open-source dependency

Detect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for openclaw, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update openclaw to 2026.3.2 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2026-32004 is resolved across your whole dependency graph.
Workarounds
If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.
How O3 protects you
O3 Security's impact-aware SCA analyses which vulnerable code paths your application actually calls, so a match like CVE-2026-32004 can be triaged on real exposure rather than presence alone.

Tailored to CVE-2026-32004. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.

Frequently Asked Questions

### Summary (Updated March 2, 2026) Encoded alternate-path requests could bypass plugin route auth checks for `/api/channels/*` due to canonicalization depth mismatch in vulnerable builds. ### Affected Packages / Versions - Package: `openclaw` (npm) - Latest published vulnerable version: `2026.3.1` - Affected range: `<= 2026.3.1` - Patched release: `2026.3.2` (`patched_versions: >= 2026.3.2`) ### Technical Details In affected versions, plugin auth-path classification and route-path canonicalization could diverge for deeply encoded slash variants (for example multi-encoded `%2f`). That mismat

O3 Security · Impact-Aware SCA

Is CVE-2026-32004 in your dependencies?

O3 Security finds CVE-2026-32004 across npm dependencies, including transitive ones, and its impact-aware SCA ranks findings by whether your code actually calls the vulnerable path.

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