How severe is CVE-2026-41369?

CVE-2026-41369 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2026-41369 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-41369?

CVE-2026-41369 affects Openclaw. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-41369?

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

Does CVE-2026-41369 have an EU (EUVD) identifier?

Yes. CVE-2026-41369 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-25949.

When was CVE-2026-41369 published?

CVE-2026-41369 was published on 2026-04-28 and last updated on 2026-06-17.

CVE-2026-41369

CVE-2026-41369 is a medium-severity vulnerability in Openclaw with a CVSS 3.x base score of 6.5. 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-668.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
CVSS v4: 7.1
EPSS exploit prediction: 0% (22nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-25949
Weakness: CWE-668
Affected product: Openclaw
Published: 2026-04-28
Last modified: 2026-06-17

Description

OpenClaw before 2026.3.31 contains insufficient environment variable sanitization in host exec operations, failing to filter package, registry, Docker, compiler, and TLS override variables. Attackers can exploit this by injecting malicious environment variables to override critical system configurations and compromise host execution integrity.

Frequently asked questions

What is CVE-2026-41369?: OpenClaw before 2026.3.31 contains insufficient environment variable sanitization in host exec operations, failing to filter package, registry, Docker, compiler, and TLS override variables. Attackers can exploit this by injecting malicious environment variables to override critical system configurations and compromise host execution integrity.
How severe is CVE-2026-41369?: CVE-2026-41369 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2026-41369 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-41369?: CVE-2026-41369 affects Openclaw. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-41369?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-41369 have an EU (EUVD) identifier?: Yes. CVE-2026-41369 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-25949.
When was CVE-2026-41369 published?: CVE-2026-41369 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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