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CVE-2026-39828

CVE Details​

Visit the official vulnerability details page for CVE-2026-39828 to learn more.

Initial Publication​

05/22/2026

Last Update​

09/11/2026

Third Party Dependency​

golang.org/x/crypto

NIST CVE Summary​

When an SSH server authentication callback returned PartialSuccessError with non-nil Permissions, those permissions were silently discarded, potentially dropping certificate restrictions such as force-command after a second factor succeeded. Returning non-nil Permissions with PartialSuccessError now results in a connection error.

CVE Severity​

6.3

Our Official Summary​

Investigation is ongoing to determine how this vulnerability affects our products.

Status​

Modified

Affected Products & Versions​

VersionPaletteAIPaletteAI VerteX
1.4.0⚠️ Impacted⚠️ Impacted
1.3.2⚠️ Impacted⚠️ Impacted
1.2.2⚠️ Impacted⚠️ Impacted

Revision History​

No revisions available.