Signal is active with 3 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
Dell PowerScale OneFS, versions prior to 9.10.1.6 and versions 9.11.0.0 through 9.12.0.1, contains an execution with unnecessary privileges vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to elevation of privileges.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
NONE
Momentum
NONE
If you run products in this scope, you should treat this CVE as relevant to your environment.
CVE-2026-21421 Dell PowerScale OneFS Local Privilege Escalation via Unnecessary Privileges Vulnerability https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-21421
Post summary
The post briefly announces CVE-2026-21421, a local privilege escalation vulnerability in Dell PowerScale OneFS, with no PoC, exploit, patch, or active exploitation details provided.
🚨*CVE* CVE-2026-21421 Dell PowerScale OneFS, versions prior to 9.10.1.6 and versions 9.11.0.0 through 9.12.0.1, contains an execution with unnecessary privileges vulnerability. A high priv… https://www.cve.org/CVERecord?id=CVE-2026-21421 ----- Traducción: CVE-2026-21421 Del… http://infoflow.cloud`
Post summary
CVE-2026-21421 is disclosed for Dell PowerScale OneFS, affecting specific versions and enabling privilege escalation via unnecessary privileges.
CVE-2026-21421 Dell PowerScale OneFS, versions prior to 9.10.1.6 and versions 9.11.0.0 through 9.12.0.1, contains an execution with unnecessary privileges vulnerability. A high priv… https://www.cve.org/CVERecord?id=CVE-2026-21421
Post summary
Dell PowerScale OneFS is affected by CVE-2026-21421, a privilege escalation flaw in specific pre‑9.10.1.6 and 9.11.0.0–9.12.0.1 releases, with no PoC, exploit, or patch information disclosed in this brief.
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| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| OS | dell | powerscale_onefs | - | - | - |