[NEW] [medium] Dell PowerScale OneFS: Multiple vulnerabilities

A local attacker can exploit multiple vulnerabilities in Dell PowerScale OneFS to disclose information or escalate privileges.

CSIRTS triage

What: A local attacker can exploit multiple vulnerabilities in Dell PowerScale OneFS to disclose information or escalate privileges.
Who is affected: Deployments of Dell PowerScale OneFS.
Urgency: Remediation is medium urgency as it requires local access to exploit.
Action: Apply security updates as they become available.

AI-assisted analysis generated from the source advisory — verify against the original.

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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-2026-406330.11% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 1% of all EPSS-scored CVEs.
Low exploitation riskCVE-2026-495010.10% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 1% of all EPSS-scored CVEs.

CVE	CSIRTS overview	External
CVE-2026-40633	coverage & exploitation status	NVD · CVE.org
CVE-2026-49501	coverage & exploitation status	NVD · CVE.org

How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.