How severe is CVE-2026-34510?

CVE-2026-34510 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 low, integrity none, and availability none.

Is CVE-2026-34510 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-34510?

CVE-2026-34510 affects Openclaw. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-34510?

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

Does CVE-2026-34510 have an EU (EUVD) identifier?

Yes. CVE-2026-34510 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-17915.

When was CVE-2026-34510 published?

CVE-2026-34510 was published on 2026-04-01 and last updated on 2026-06-17.

CVE-2026-34510

CVE-2026-34510 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-41.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v4: 6.9
EPSS exploit prediction: 0% (24th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-17915
Weakness: CWE-41
Affected product: Openclaw
Published: 2026-04-01
Last modified: 2026-06-17

Description

OpenClaw before 2026.3.22 contains a path traversal vulnerability in Windows media loaders that accepts remote-host file URLs and UNC-style paths before local-path validation. Attackers can exploit this by providing network-hosted file targets that are treated as local content, bypassing intended access restrictions.

Frequently asked questions

What is CVE-2026-34510?: OpenClaw before 2026.3.22 contains a path traversal vulnerability in Windows media loaders that accepts remote-host file URLs and UNC-style paths before local-path validation. Attackers can exploit this by providing network-hosted file targets that are treated as local content, bypassing intended access restrictions.
How severe is CVE-2026-34510?: CVE-2026-34510 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 low, integrity none, and availability none.
Is CVE-2026-34510 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-34510?: CVE-2026-34510 affects Openclaw. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-34510?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-34510 have an EU (EUVD) identifier?: Yes. CVE-2026-34510 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-17915.
When was CVE-2026-34510 published?: CVE-2026-34510 was published on 2026-04-01 and last updated on 2026-06-17.

References

Affected products (1)

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

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