How severe is CVE-2026-41910?

CVE-2026-41910 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 none, integrity low, and availability none.

Is CVE-2026-41910 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-41910?

CVE-2026-41910 affects Openclaw. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-41910?

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

Does CVE-2026-41910 have an EU (EUVD) identifier?

Yes. CVE-2026-41910 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-26116.

When was CVE-2026-41910 published?

CVE-2026-41910 was published on 2026-04-28 and last updated on 2026-06-17.

CVE-2026-41910

CVE-2026-41910 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: 2.3
EPSS exploit prediction: 0% (15th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-26116
Weakness: CWE-863
Affected product: Openclaw
Published: 2026-04-28
Last modified: 2026-06-17

Description

OpenClaw before 2026.4.8 omits owner-only enforcement for cross-channel allowlist writes in the /allowlist endpoint. An authorized non-owner sender can bypass access controls to perform allowlist modifications against different channels, violating the intended trust model.

Frequently asked questions

What is CVE-2026-41910?: OpenClaw before 2026.4.8 omits owner-only enforcement for cross-channel allowlist writes in the /allowlist endpoint. An authorized non-owner sender can bypass access controls to perform allowlist modifications against different channels, violating the intended trust model.
How severe is CVE-2026-41910?: CVE-2026-41910 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 none, integrity low, and availability none.
Is CVE-2026-41910 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-41910?: CVE-2026-41910 affects Openclaw. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-41910?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-41910 have an EU (EUVD) identifier?: Yes. CVE-2026-41910 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-26116.
When was CVE-2026-41910 published?: CVE-2026-41910 was published on 2026-04-28 and last updated on 2026-06-17.

References

Affected products (1)

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

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