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CVE-2026-32981

Anyscale Ray path traversal

7.5 HIGHPublic exploitEPSS 1.03%
  1. Published17 Mar 2026

Description

A path traversal vulnerability was identified in Ray Dashboard (default port 8265) in Ray versions prior to 2.8.1. Due to improper validation and sanitization of user-supplied paths in the static file handling mechanism, an attacker can use traversal sequences (e.g., ../) to access files outside the intended static directory, resulting in local file disclosure.

CVSS 3.1 breakdown

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

Affected products

Anyscale Ray< 2.8.1

Remediation

Fixed in
Anyscale Ray≥ 2.8.1

References

and 2 more references

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Frequently asked

Is CVE-2026-32981 being actively exploited?

CVE-2026-32981 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 1.03%.

How severe is CVE-2026-32981?

CVE-2026-32981 has a CVSS 3.1 base score of 7.5, rated high. EPSS estimates a 1.03% probability of exploitation.

Which products are affected by CVE-2026-32981?

Affected products include Anyscale Ray.

How do I fix CVE-2026-32981?

Upgrade affected software to a fixed version, for example Anyscale Ray 2.8.1 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2026-32981 against the real software inventory on every managed device, every day. 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.