CVE-2026-4424
CVE Details
Visit the official vulnerability details page for CVE-2026-4424 to learn more.
Initial Publication
03/19/2026
Last Update
04/16/2026
Third Party Dependency
libarchive
NIST CVE Summary
A flaw was found in libarchive. This heap out-of-bounds read vulnerability exists in the RAR archive processing logic due to improper validation of the LZSS sliding window size after transitions between compression methods. A remote attacker can exploit this by providing a specially crafted RAR archive, leading to the disclosure of sensitive heap memory information without requiring authentication or user interaction.
CVE Severity
Our Official Summary
Investigation is ongoing to determine how this vulnerability affects our products.
Status
Undergoing Analysis
Affected Products & Versions
| Version | PaletteAI | PaletteAI VerteX |
|---|---|---|
| 1.1.0-rc.1 | ⚠️ Impacted | ⚠️ Impacted |
| 1.0.7 | ⚠️ Impacted | ⚠️ Impacted |
Revision History
No revisions available.