CVE-2026-52849 in Atril Document Viewer

Prediction

by VulDB Data Team • 08/02/2026

A weakness has been identified in MATE Desktop Atril Document Viewer. The affected element is an unknown function of the component EPUB File Parsing. Executing a manipulation can lead to heap-based buffer overflow. The attack can be launched remotely.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

• Moderation: accepted
• Entry: VDB-385403
• CPE: ready
• CWE: CWE-122 (confirmed)
• CVSS: 6.3 (VulDB)
• EPSS: 0.00000
• KEV: no
• Activities: low

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-52849
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-52849
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-52849/