CVE-2026-22051: StorageGRID (formerly StorageGRID Webscale) versions prior to 11.9.0.13 and 12.0.0.6 are susceptible to a Info

Routine

MEDIUM 4.3UPGRADE

CVE-2026-22051 is a medium-severity flaw (CVSS 4.3) affecting storagegrid. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

StorageGRID (formerly StorageGRID Webscale) versions prior to 11.9.0.13 and 12.0.0.6 are susceptible to a Information Disclosure vulnerability. Successful exploit could allow an authenticated attacker with low privileges to run arbitrary metrics queries, revealing metric results that they do not have access to.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	4.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.2% (top 92%)
CISA exploited list	No
Weakness	CWE-200
Published	2026-04-20
Last modified	2026-10-25

Publisher (CNA): NetApp, Inc. · Vendor: netapp

Last updated 2026-10-25 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-04-20 22:16 UTCPublished CVE record published
2026-10-25 23:10 UTCUpdated Record last modified

netapp storagegrid UPGRADE

Affected: < 11.9.0.13 · >= 12.0 and < 12.0.0.6

Fixed in: 11.9.0.13, 12.0.0.6

Safe to downgrade to: a release before 12.0

1. Check installed version

apt-cache policy storagegrid || rpm -q storagegrid || storagegrid --version

2. UPGRADE to 11.9.0.13 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade storagegrid

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade storagegrid

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

3. If no update is available yet, DOWNGRADE to a release before 12.0 (Debian / Ubuntu)

apt-cache madison storagegrid sudo apt install storagegrid=<VERSION_BEFORE_12.0> sudo apt-mark hold storagegrid

3. If no update is available yet, DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list storagegrid sudo dnf downgrade storagegrid-<VERSION_BEFORE_12.0> sudo dnf versionlock add storagegrid

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

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-2026-22051?

storagegrid: upgrade to 11.9.0.13, 12.0.0.6. Exact commands for each OS are on this page.

Is CVE-2026-22051 being exploited?

CVE-2026-22051 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-2026-22051 affect?

CVE-2026-22051 affects storagegrid. Severity is medium (CVSS 4.3). StorageGRID (formerly StorageGRID Webscale) versions prior to 11.9.0.13 and 12.0.0.6 are susceptible to a Information Disclosure vulnerability. Successful exploit could allow an authenticated attacker with low privileges to run arbitrary me

How urgent is CVE-2026-22051?

Priority 17/100. No elevated risk signals yet.

References

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