How severe is CVE-2026-35619?

CVE-2026-35619 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2026-35619 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (19th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-35619?

CVE-2026-35619 affects Openclaw. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-35619?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-35619 have an EU (EUVD) identifier?

Yes. CVE-2026-35619 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-21430.

When was CVE-2026-35619 published?

CVE-2026-35619 was published on 2026-04-10 and last updated on 2026-06-17.

CVE-2026-35619

CVE-2026-35619 is a medium-severity vulnerability in Openclaw with a CVSS 3.x base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-863.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
CVSS v4: 5.3
EPSS exploit prediction: 0% (19th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-21430
Weakness: CWE-863
Affected product: Openclaw
Published: 2026-04-10
Last modified: 2026-06-17

Description

OpenClaw before 2026.3.24 contains an authorization bypass vulnerability in the HTTP /v1/models endpoint that fails to enforce operator read scope requirements. Attackers with only operator.approvals scope can enumerate gateway model metadata through the HTTP compatibility route, bypassing the stricter WebSocket RPC authorization checks.

Frequently asked questions

What is CVE-2026-35619?: OpenClaw before 2026.3.24 contains an authorization bypass vulnerability in the HTTP /v1/models endpoint that fails to enforce operator read scope requirements. Attackers with only operator.approvals scope can enumerate gateway model metadata through the HTTP compatibility route, bypassing the stricter WebSocket RPC authorization checks.
How severe is CVE-2026-35619?: CVE-2026-35619 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2026-35619 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (19th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-35619?: CVE-2026-35619 affects Openclaw. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-35619?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-35619 have an EU (EUVD) identifier?: Yes. CVE-2026-35619 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-21430.
When was CVE-2026-35619 published?: CVE-2026-35619 was published on 2026-04-10 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:*

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