CVE-2026-104063
Scribus before 1.6.7 and 1.7.x before 1.7.4 Out-of-Bounds Read via PICT Planar Image Data
CVSS 4.0 6.9 MEDIUMCVSS 3.1 6.1 MEDIUMCheck source for fixed versionsKEV status unknown
cve-program · CVE-2026-104063
PublishedScribus before 1.6.7 and 1.7.x before 1.7.4 contains an out-of-bounds read vulnerability in the Mac PICT image loader and import plugin when decoding planar pixel data. Attackers can supply a crafted PICT file with manipulated dimensions that, when placed or imported, causes heap over-reads leading to crashes or heap memory disclosure.
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-2026-104063 · CVE overview and exploitation status
cve-program · CVE-2026-104063
- 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-out-of-bounds-read-via-pict-planar-image-data
Related changes
Linked by CVE identifier- Scribus before 1.6.7 and 1.7.x before 1.7.4 Out-of-Bounds Read via PICT Planar Image Data · Affected-version evidence changed · 2 Nov 2026
- Scribus before 1.6.7 Out-of-Bounds Read via PICT Planar Image Data · Newly collected advisory · 30 Oct 2026