CVE-2026-104062
Scribus before 1.6.7 and 1.7.x before 1.7.4 Heap Buffer Overflow via PICT Pixmap Loader
CVSS 4.0 8.5 HIGHCVSS 3.1 7.8 HIGHCheck source for fixed versionsKEV status unknown
cve-program · CVE-2026-104062
PublishedScribus before 1.6.7 and 1.7.x before 1.7.4 contains a heap buffer overflow vulnerability in the PICT image loader and import plugin that allows attackers to corrupt heap memory by supplying an unchecked bytesPerLine value. Attackers can craft a PICT file whose bytesPerLine exceeds the QImage scanline size, so placing or importing it crashes Scribus and may execute code as the user.
Read the publisher's advisoryAffected versions, risk and source history
Related advisories and sources
Publishers link these advisories through the identifiers shown below. A shared identifier or date alone does not tell you whether your software is affected or whether the advisories describe the same cause.
CVE-2026-104062 · CVE overview and exploitation status
cve-program · CVE-2026-104062
- https://github.com/scribusproject/scribus/commit/d667b3b1d38e1808721315dc976d67b72070f6b4
- https://github.com/scribusproject/scribus/commit/544a179241362eb254cb69a5cc68ef24388b265f
- https://github.com/scribusproject/scribus
- https://wiki.scribus.net/canvas/1.6.7_Release
- https://www.vulncheck.com/advisories/scribus-before-1.6.7-heap-buffer-overflow-via-pict-pixmap-loader
Related changes
Linked by CVE identifier- Scribus before 1.6.7 and 1.7.x before 1.7.4 Heap Buffer Overflow via PICT Pixmap Loader · Affected-version evidence changed · 2 Nov 2026
- Scribus before 1.6.7 Heap Buffer Overflow via PICT Pixmap Loader · Newly collected advisory · 30 Oct 2026