How severe is CVE-2026-41350?

CVE-2026-41350 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-2026-41350 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-41350?

CVE-2026-41350 affects Openclaw. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-41350?

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

Does CVE-2026-41350 have an EU (EUVD) identifier?

Yes. CVE-2026-41350 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-25334.

When was CVE-2026-41350 published?

CVE-2026-41350 was published on 2026-04-23 and last updated on 2026-06-17.

CVE-2026-41350

CVE-2026-41350 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% (10th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-25334
Weakness: CWE-863
Affected product: Openclaw
Published: 2026-04-23
Last modified: 2026-06-17

Description

OpenClaw before 2026.3.31 contains a session visibility bypass vulnerability where the session_status function fails to enforce configured tools.sessions.visibility restrictions for unsandboxed invocations. Attackers can invoke session_status without sandbox constraints to bypass session-policy controls and access restricted session information.

Frequently asked questions

What is CVE-2026-41350?: OpenClaw before 2026.3.31 contains a session visibility bypass vulnerability where the session_status function fails to enforce configured tools.sessions.visibility restrictions for unsandboxed invocations. Attackers can invoke session_status without sandbox constraints to bypass session-policy controls and access restricted session information.
How severe is CVE-2026-41350?: CVE-2026-41350 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-2026-41350 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-41350?: CVE-2026-41350 affects Openclaw. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-41350?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-41350 have an EU (EUVD) identifier?: Yes. CVE-2026-41350 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-25334.
When was CVE-2026-41350 published?: CVE-2026-41350 was published on 2026-04-23 and last updated on 2026-06-17.

References

Affected products (1)

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

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