CVE-2026-14896: HashiCorp Nomad and Nomad Enterprise are vulnerable to a cross-namespace authorization bypass in the dynamic host volumes feature that may allow an operator holding the host volume

Details

Source

NVD Recent CVEs (US · database · site)

Severity

medium — CVSS 4.2

Published

2026-07-08

Last updated

2026-07-09

Exploitation

Not in CISA KEV at last sync

Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2026-14896

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

• Low exploitation riskCVE-2026-148960.16% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 6% of all scored CVEs.

Referenced CVEs

Recent advisories for HashiCorp Nomad and

A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.

• highCVE-2026-14891: HashiCorp Nomad and Nomad Enterprise are vulnerable to a sandbox escape in the Docker task dri…nvd · 2026-07-08
• highCVE-2026-14373: HashiCorp Nomad and Nomad Enterprise did not enforce the allow_privileged restriction for the …nvd · 2026-07-08

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