Critical9.8NetApp

Critical [CVE-2026-27140 +8] April 2026 Golang Vulnerabilities in NetApp Products

This critical-severity NetApp advisory covers CVE-2026-27140 and CVE-2026-27143 and 7 more CVEs affecting Astra Control Center, ONTAP tools for VMware vSphere 10, Trident Protect.

NTAP-20260424-0001 Published Apr 24, 2026Updated by vendor Sep 3, 2026

CVE-2026-27140 CVE-2026-27143 CVE-2026-27144 CVE-2026-32280 CVE-2026-32281 CVE-2026-32282 CVE-2026-32283 CVE-2026-32288 CVE-2026-32289

Affected products & platforms

NetAppTrident / AstraONTAP tools for VMware

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Summary

Multiple NetApp products incorporate Golang. Golang versions prior to 1.25.9 and 1.26.0-0 prior to 1.26.2 are susceptible to vulnerabilities which when successfully exploited could lead to disclosure of sensitive information, addition or modification of data, or Denial of Service (DoS).

Trident:

Affected by only CVE-2026-27143, CVE-2026-27144, CVE-2026-32281 and CVE-2026-32283.

Not affected by CVE-2026-27140, CVE-2026-32282 and CVE-2026-32289. NetApp reports that one or more additional products remain under investigation; review the canonical advisory for current status.

NetApp states there is no workaround available at this time.

Affected products named by the advisory: Astra Control Center; ONTAP tools for VMware vSphere 10; Trident Protect.

Affected versions

1.25.9
1.26.0-0
1.26.2

Official advisory · high-confidence parse· fetched 1 hour ago·verify at source

Fixed versions

Trident: 02.1
Trident Protect: 26.06

Official advisory · high-confidence parse· fetched 1 hour ago·verify at source

Mitigation checklist

Recommended fix / mitigation

Update affected NetApp products to a fixed release: Trident: 02.1, Trident Protect: 26.06.
Astra Control Center has no planned fix; migrate to a supported release or product and consult NetApp's end-of-support notice.
Trident Protect: Fixed in 26.06.

Official advisory · high-confidence parse· fetched 1 hour ago·verify at source

Sources

Official and corroborating records used to build this advisory.

NetApp Product Security Advisories (PSIRT)official
Official vendor source used to discover this advisory; it remains the authority for affected products and remediation. Discovered from the machine-readable feed https://security.netapp.com/adv_api/advisory/; this link opens the NetApp advisory index instead of the raw feed document.
NetApp
Official vendor advisoryofficial
Official advisory page fetched and parsed; accepted detail fields are attributed to this page.
NetApp

Cross-references

Validate CVE metadata against the authoritative registries.

Official resources

Astra Control Center end-of-support notice
Official documentation
Official NetApp lifecycle notice referenced directly by the product-security advisory.
ONTAP upgrade planning and procedures (target: 02.1 / 26.06)
Official documentation
This advisory names 02.1 / 26.06 as the first fixed releases — official upgrade documentation for ONTAP upgrade planning and procedures.
NetApp Product Security Advisories
Official documentation
Canonical NetApp PSIRT advisories with affected products, status and remediation guidance.
NetApp Support Site software downloads
Official documentation
Official download location for ONTAP, StorageGRID, SANtricity, SnapCenter and other supported NetApp releases.
NetApp software version support
Official documentation
Official Full Support, Limited Support and End of Version Support policy and dates.

Discussion(0)

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