3.1

CVE-2025-26479: dell powerscale_onefs Out-of-bounds Write

CVSS: 3.1v3.1LowAnalyzed
Published 10-04-2025Last modified 10-04-2025
Open JSON

Vulnerability summary

CVE-2025-26479 is a low (CVSS 3.1) Out-of-bounds Write vulnerability in dell powerscale_onefs. EPSS estimates a 0.26% chance of exploitation in the next 30 days, higher than 16% of scored vulnerabilities.

Overall risk
12/100
0100
Low · default modelHow is this calculated?
CVSS score
3.1/10
010
Low · v3.1 (CVE.org)
EPSS score
0.26%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 10-04-2025
    PublishedVulnerability first disclosed.
  2. 10-04-2025
    Last modifiedVulnerability information updated.

Description

Dell PowerScale OneFS, versions 9.4.0.0 through 9.10.0.0, contains an out-of-bounds write vulnerability. An attacker could potentially exploit this vulnerability in NFS workflows, leading to data integrity issues.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.26%

Chance of exploitation in the next 30 days

Percentile

16%

Versus all other CVEs

30-day change

0.00 pp

From 0.25% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.26%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Dell1 product
  • powerscale_onefs≥ 9.4.0.0, ≤ 9.10.0.1 | ≥ 9.5.0.0, ≤ 9.5.1.2 | ≥ 9.7.0.0, ≤ 9.7.1.4 | ≥ 9.4.0, < 9.10.1.1

1 vendor · 1 product

References

1 links