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CVE-2026-32913

Openclaw vulnerability

9.3 CRITICALEPSS 0.43%
  1. Published23 Mar 2026

Description

OpenClaw before 2026.3.7 contains an improper header validation vulnerability in fetchWithSsrFGuard that forwards custom authorization headers across cross-origin redirects. Attackers can trigger redirects to different origins to intercept sensitive headers like X-Api-Key and Private-Token intended for the original destination.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeChanged
ConfidentialityHigh
IntegrityLow
AvailabilityNone
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N

Affected products

Openclaw< 2026.3.7

Remediation

Fixed in
Openclaw≥ 2026.3.7

References

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Frequently asked

Is CVE-2026-32913 being actively exploited?

CVE-2026-32913 is not in the CISA KEV catalog. Its EPSS exploit probability is 0.43%.

How severe is CVE-2026-32913?

CVE-2026-32913 has a CVSS 3.1 base score of 9.3, rated critical. EPSS estimates a 0.43% probability of exploitation.

Which products are affected by CVE-2026-32913?

Affected products include Openclaw.

How do I fix CVE-2026-32913?

Upgrade affected software to a fixed version, for example Openclaw 2026.3.7 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2026-32913 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.