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Version: v1.3.x

CVE-2026-39823

CVE Details​

Visit the official vulnerability details page for CVE-2026-39823 to learn more.

Initial Publication​

05/07/2026

Last Update​

06/17/2026

Third Party Dependency​

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NIST CVE Summary​

CVE-2026-27142 fixed a vulnerability in which URLs were not correctly escaped inside of a <meta> tag's <content> attribute. If the URL content were to insert ASCII whitespaces around the '=' rune inside of the <content> attribute, the escaper would fail to similarly escape it, leading to XSS.

CVE Severity​

6.1

Our Official Summary​

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

Status​

Analyzed

Affected Products & Versions​

VersionPaletteAIPaletteAI VerteX
1.3.2⚠️ Impacted⚠️ Impacted
1.2.2⚠️ Impacted⚠️ Impacted
1.1.8⚠️ Impacted⚠️ Impacted

Revision History​

No revisions available.