CVE-2026-46460: Dell PowerScale OneFS, versions 9.5.0.0 through 9.7.1.15, versions 9.8.0.0 through 9.13.1.0, and versions prio

Q: How do I fix CVE-2026-46460?

powerscale onefs: upgrade to 9.15.0.0. Exact commands for each OS are on this page.

Q: Is CVE-2026-46460 being exploited?

CVE-2026-46460 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2026-46460 affect?

CVE-2026-46460 affects powerscale onefs. Severity is low (CVSS 3.5). Dell PowerScale OneFS, versions 9.5.0.0 through 9.7.1.15, versions 9.8.0.0 through 9.13.1.0, and versions prior to 9.15.0.0, contain an Incorrect Authorization vulnerability. A low privileged adjacent network attacker could potentially expl

Q: How urgent is CVE-2026-46460?

Priority 14/100. No elevated risk signals yet.

Routine

LOW 3.5UPGRADE

CVE-2026-46460 is a low-severity flaw (CVSS 3.5) affecting powerscale onefs. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Dell PowerScale OneFS, versions 9.5.0.0 through 9.7.1.15, versions 9.8.0.0 through 9.13.1.0, and versions prior to 9.15.0.0, contain an Incorrect Authorization vulnerability. A low privileged adjacent network attacker could potentially exploit this vulnerability, leading to unauthorized modification of system logs.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	3.5 (Low)
Attack vector	Adjacent network
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.2% (top 92%)
CISA exploited list	No
Weakness	CWE-863
Published	2026-09-09
Last modified	2026-09-16

Publisher (CNA): Dell · Vendor: dell

Last updated 2026-09-16 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-09-09 17:17 UTCPublished CVE record published
2026-09-16 15:30 UTCUpdated Record last modified

dell powerscale onefs UPGRADE

Affected: >= 9.5.0.0 and <= 9.7.1.15 · >= 9.8.0.0 and <= 9.13.1.0 · >= 9.14.0.0 and < 9.15.0.0

Fixed in: 9.15.0.0

Safe to downgrade to: a release before 9.5.0.0

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-46460?

powerscale onefs: upgrade to 9.15.0.0. Exact commands for each OS are on this page.

Is CVE-2026-46460 being exploited?

CVE-2026-46460 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-46460 affect?

CVE-2026-46460 affects powerscale onefs. Severity is low (CVSS 3.5). Dell PowerScale OneFS, versions 9.5.0.0 through 9.7.1.15, versions 9.8.0.0 through 9.13.1.0, and versions prior to 9.15.0.0, contain an Incorrect Authorization vulnerability. A low privileged adjacent network attacker could potentially expl

How urgent is CVE-2026-46460?

Priority 14/100. No elevated risk signals yet.

Software pages

Dell vulnerabilities

Related CVEs

CVE-2026-32803 LOW 3.3 UPGRADE Dell PowerScale OneFS versions 9.5.0.0 through 9.5.1.6, 9.6.0.0 through 9.7.1.13, 9.8.0.0 through 9.10.1.5 and
CVE-2026-40633 HIGH 7.8 UPGRADE Dell PowerScale OneFS versions 9.5.0.0 through 9.10.1.7, versions 9.11.0.0 through 9.13.0.2 contains an Insert
CVE-2026-49501 MEDIUM 6.7 UPGRADE Dell PowerScale OneFS versions 9.5.0.0 through 9.10.1.7, and versions 9.11.0.0 through 9.13.0.2 contains an Im
CVE-2026-40635 MEDIUM 5.4 UPGRADE Dell PowerScale OneFS versions 9.12.0.0 through 9.13.1.0 contain an Insecure Temporary File vulnerability
CVE-2026-70425 MEDIUM 6.7 UPGRADE Dell PowerScale OneFS, Versions 9.5.0.0 through 9.7.1.0, Versions 9.8.0.0 through 9.10.1.0, and Versions 9.11.

References

← Back to latest CVEs