How severe is CVE-2026-27183?

CVE-2026-27183 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2026-27183 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-27183?

CVE-2026-27183 affects Openclaw. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-27183?

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

Does CVE-2026-27183 have an EU (EUVD) identifier?

Yes. CVE-2026-27183 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-14555.

When was CVE-2026-27183 published?

CVE-2026-27183 was published on 2026-03-23 and last updated on 2026-06-17.

CVE-2026-27183

CVE-2026-27183 is a medium-severity vulnerability in Openclaw with a CVSS 3.x base score of 5.3. 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 5.3)
CVSS v4: 2.1
EPSS exploit prediction: 0% (1st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-14555
Weakness: CWE-863
Affected product: Openclaw
Published: 2026-03-23
Last modified: 2026-06-17

Description

OpenClaw versions prior to 2026.3.7 contain a shell approval gating bypass vulnerability in system.run dispatch-wrapper handling that allows attackers to skip shell wrapper approval requirements. The approval classifier and execution planner apply different depth-boundary rules, permitting exactly four transparent dispatch wrappers like repeated env invocations before /bin/sh -c to bypass security=allowlist approval gating by misaligning classification with execution planning.

Frequently asked questions

What is CVE-2026-27183?: OpenClaw versions prior to 2026.3.7 contain a shell approval gating bypass vulnerability in system.run dispatch-wrapper handling that allows attackers to skip shell wrapper approval requirements. The approval classifier and execution planner apply different depth-boundary rules, permitting exactly four transparent dispatch wrappers like repeated env invocations before /bin/sh -c to bypass security=allowlist approval gating by misaligning classification with execution planning.
How severe is CVE-2026-27183?: CVE-2026-27183 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2026-27183 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-27183?: CVE-2026-27183 affects Openclaw. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-27183?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-27183 have an EU (EUVD) identifier?: Yes. CVE-2026-27183 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-14555.
When was CVE-2026-27183 published?: CVE-2026-27183 was published on 2026-03-23 and last updated on 2026-06-17.

References

Affected products (1)

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

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