Skip to main content

CVE-2025-58186

CVE Details​

Visit the official vulnerability details page for CVE-2025-58186 to learn more.

Initial Publication​

10/29/2025

Last Update​

06/17/2026

Third Party Dependency​

go

NIST CVE Summary​

Despite HTTP headers having a default limit of 1MB, the number of cookies that can be parsed does not have a limit. By sending a lot of very small cookies such as "a=;", an attacker can make an HTTP server allocate a large amount of structs, causing large memory consumption.

CVE Severity​

5.3

Our Official Summary​

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

Status​

Deferred

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.