VulnSocial

CVE-2026-21423Disclosure(dell / powerscale_onefs)

LOWCVSS 6.7 · MEDIUM

Signal is active with 3 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

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 incorrect default permissions vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to code execution, denial of service, elevation of privileges, and information disclosure.

dell CVEsBack to dashboard
0.0/ 10 priority

Sources & remediation

Vendor / third-party advisories
Weakness type (CWE)
CWE-276

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • powerscale_onefs

Threat summary

  • 3 mentions across 1 observed day

What's happening

  • Technical details provided in 3 signals
  • Disclosure: 2 classified signals
  • General: 1 classified signal
  • 3 total mentions across 1 day

Affected systems

Vendors
dell
Products
powerscale_onefs

Deep dive

Activity timeline3 mentions / 1d
01223Mentions · 2026-03-04: 3Technical Details · 2026-03-04: 303-04
Signal classification2 categories
Disclosure
266.7%
General
133.3%
Referenced assets3 URLs
Full discourse3 posts
  • CVE@CVEnew
    Disclosure

    CVE-2026-21423 Dell PowerScale OneFS, versions prior to 9.10.1.6 and versions 9.11.0.0 through 9.12.0.1, contains an incorrect default permissions vulnerability. A high privileged a… https://www.cve.org/CVERecord?id=CVE-2026-21423

    Post summary

    The entry discloses that Dell PowerScale OneFS versions prior to 9.10.1.6 and 9.11.0.0–9.12.0.1 suffer an incorrect default permissions vulnerability, with no PoC, exploit, patch or active exploitation details provided.

    00010463
    56.6K followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-21423 Dell PowerScale OneFS Incorrect Default Permissions Vulnerability in Pre-9.10.1.6 and 9.11.0.0-9.12.0.1 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-21423

    Post summary

    The text announces a new CVE (CVE-2026-21423) for Dell PowerScale OneFS, describing the vulnerability type and affected versions without mentioning PoC, exploitation tools, or mitigation steps.

    0000049
    4.0K followersView on X
  • Infoflowcloud@infoflowcloud
    General

    🚨*CVE* CVE-2026-21423 Dell PowerScale OneFS, versions prior to 9.10.1.6 and versions 9.11.0.0 through 9.12.0.1, contains an incorrect default permissions vulnerability. A high privileged a… https://www.cve.org/CVERecord?id=CVE-2026-21423 ----- Traducción: CVE-2026-21423 Del… http://infoflow.cloud`

    Post summary

    The tweet announces CVE-2026-21423 as an incorrect default permissions issue on Dell PowerScale OneFS, but provides no exploitation proof, PoC, or mitigation details.

    0000030
    55 followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
OSdellpowerscale_onefs---

Explore more

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