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CVE-2026-42504

CVE Details​

Visit the official vulnerability details page for CVE-2026-42504 to learn more.

Initial Publication​

06/02/2026

Last Update​

07/22/2026

Third Party Dependency​

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NIST CVE Summary​

Decoding a maliciously-crafted MIME header containing many invalid encoded-words can consume excessive CPU.

CVE Severity​

7.5

Our Official Summary​

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

Status​

Awaiting Analysis

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.