No VulnCrest analysis published for this CVE yet. Below is the original CNA/NVD description, unmodified.
Description
Scribus before 1.6.7 and 1.7.x before 1.7.4 contains a heap out-of-bounds write vulnerability in the scimgdataloader_psd loader that uses unchecked PSD file values as lookup array indexes. Attackers can convince users to place or import a crafted PSD file to corrupt heap memory, causing crashes and potentially code execution as the user.
Exploits & detection
No public PoC or detection template found yet.
Timeline
- Published: 30 Oct 2026
- Last modified upstream: 05 Nov 2026
Sources & licenses
- CVE / CVSS / CWE
- NVD record ↗ (unmodified). This product uses the NVD API but is not endorsed or certified by the NVD. CVE® © The MITRE Corporation.
- Exploitation
- CISA KEV (CC0) · EPSS by FIRST.org
- References used for the analysis
- https://github.com/scribusproject/scribus
- https://github.com/scribusproject/scribus/commit/cca3e4991dd199c103edb4a3bc5351f5cb88d62b
- https://github.com/scribusproject/scribus/commit/d61e7ac5879a6d9dc23113eff2fe0007f398eadc
- https://wiki.scribus.net/canvas/1.6.7_Release
- https://www.vulncheck.com/advisories/scribus-before-1.6.7-heap-out-of-bounds-write-via-psd-image-loader
- Analysis, summary and remediation
- © VulnCrest