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CVE-2025-0937

Nomad Vulnerable To Event Stream Namespace ACL Policy Bypass Through Wildcard Namespace

HIGH
7.1
CVSS Score
Published: February 12, 2025 at 06:59 PM UTC
Updated: June 17, 2026 at 08:27 AM UTC
1 product affected across 1 vendorNomad

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Severity
HIGH7.1
Exploit prediction
EPSS 0.4%
SSVC
No known exploit

Description

Nomad Community and Nomad Enterprise ("Nomad") event stream configured with a wildcard namespace can bypass the ACL Policy allowing reads on other namespaces.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Nomad· Hashicorp
95%
1.0.0 ≤ v < 1.7.181.0.0 ≤ v < 1.9.61.8.0 ≤ v < 1.8.101.9.0 ≤ v < 1.9.61.0.0
Affected range stops below 1.9.6, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

Vendor Advisory
Source: [email protected]
https://discuss.hashicorp.com/t/hcsec-2025-02-nomad-vulnerable-to-event-stream-namespace-acl-policy-bypass-through-wildcard-namespace/73191

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.1HIGHHashiCorp
Vector?

Quick Info

StatusANALYZED
CWE
CWE-863

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