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CVE-2025-26517

MEDIUMCVSS 5.4/10EPSS 0.18%

Last modified

CVE-2025-26517 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. StorageGRID (formerly StorageGRID Webscale) versions prior to 11.8.0.15 and 11.9.0.8 are susceptible to a privilege escalation vulnerability. Successful exploit could allow an unauthorized authenticated attacker to discover Grid node names and IP addresses or modify Storage Grades.. EPSS estimates a 0.18% chance of exploitation in the next 30 days.

Description

StorageGRID (formerly StorageGRID Webscale) versions prior to 11.8.0.15 and 11.9.0.8 are susceptible to a privilege escalation vulnerability. Successful exploit could allow an unauthorized authenticated attacker to discover Grid node names and IP addresses or modify Storage Grades.

Metrics

CVSS 3.1
5.4/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

EPSS Probability
0.18%

7.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
NetappStoragegrid< 11.8.0.15
NetappStoragegrid>= 11.9.0, < 11.9.0.8

References

Timeline

Published
Last Modified
Status
Analyzed

Frequently Asked Questions

What is CVE-2025-26517?
StorageGRID (formerly StorageGRID Webscale) versions prior to 11.8.0.15 and 11.9.0.8 are susceptible to a privilege escalation vulnerability. Successful exploit could allow an unauthorized authenticated attacker to discover Grid node names and IP addresses or modify Storage Grades.
How severe is CVE-2025-26517?
CVE-2025-26517 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.18% probability of exploitation in the next 30 days.
How do I fix CVE-2025-26517?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-26517?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST