How severe is CVE-2026-41374?

CVE-2026-41374 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.

Is CVE-2026-41374 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-41374?

CVE-2026-41374 affects Openclaw. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-41374?

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

Does CVE-2026-41374 have an EU (EUVD) identifier?

Yes. CVE-2026-41374 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-26083.

When was CVE-2026-41374 published?

CVE-2026-41374 was published on 2026-04-28 and last updated on 2026-06-17.

CVE-2026-41374

CVE-2026-41374 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-408.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v4: 6.9
EPSS exploit prediction: 0% (38th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-26083
Weakness: CWE-408
Affected product: Openclaw
Published: 2026-04-28
Last modified: 2026-06-17

Description

OpenClaw before 2026.3.31 performs Discord audio preflight transcription before validating member authorization, allowing unauthenticated attackers to consume resources. Remote attackers can trigger audio preflight processing without member allowlist validation to cause resource exhaustion.

Frequently asked questions

What is CVE-2026-41374?: OpenClaw before 2026.3.31 performs Discord audio preflight transcription before validating member authorization, allowing unauthenticated attackers to consume resources. Remote attackers can trigger audio preflight processing without member allowlist validation to cause resource exhaustion.
How severe is CVE-2026-41374?: CVE-2026-41374 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.
Is CVE-2026-41374 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-41374?: CVE-2026-41374 affects Openclaw. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-41374?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-41374 have an EU (EUVD) identifier?: Yes. CVE-2026-41374 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-26083.
When was CVE-2026-41374 published?: CVE-2026-41374 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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