CVE-2026-104067

Scribus before 1.6.7 and 1.7.x before 1.7.4 Out-of-Bounds Memory Access via SVM Import Plugin

8.5 High

Scribus before 1.6.7 and 1.7.x before 1.7.4 contains an out-of-bounds memory access vulnerability in the importsvm plugin that fails to verify bitmap and transparency mask dimensions match. Attackers can supply a crafted SVM file with mismatched mask dimensions to trigger heap reads and writes, causing crashes or code execution as the user.

Attack profile

How easy it is to exploit

Attack vector: Local
Complexity: Low
Privileges needed: None
User interaction: Passive

What an attacker can affect

Confidentiality: High
Integrity: High
Availability: High

Exploit likelihood

0.20%Unchanged since Oct 31, 2026

What each source reports

CVE List Score used 8.5

Scribus before 1.6.7 and 1.7.x before 1.7.4 Out-of-Bounds Memory Access via SVM Import Plugin

Record: CVE-2026-104067
CVSS 4.0: 8.5 HighCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CVSS 3.1: 7.8 HighCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness: CWE-787
Updated: 2026-11-03

EUVDEUVD-2026-114103 8.5

Record: EUVD-2026-114103
CVSS 4.0: 8.5 HighCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Updated: 2026-11-03

GitHub AdvisoriesGHSA-x847-96w4-ch3j 8.5

Scribus before 1.6.7 contains an out-of-bounds memory access vulnerability in the importsvm...

Scribus before 1.6.7 contains an out-of-bounds memory access vulnerability in the importsvm plugin that fails to verify bitmap and transparency mask dimensions match. Attackers can supply a crafted SVM file with mismatched mask dimensions to trigger heap reads and writes, causing crashes or code execution as the user.

Record: GHSA-x847-96w4-ch3j
CVSS 4.0: 8.5 HighCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS 3.1: 7.8 HighCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness: CWE-787
Updated: 2026-11-03

NVD 8.5

Record: CVE-2026-104067
CVSS 4.0: 8.5 HighCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS 3.1: 7.8 HighCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness: CWE-787
Updated: 2026-11-03

OSV 8.5

Scribus before 1.6.7 and 1.7.x before 1.7.4 Out-of-Bounds Memory Access via SVM Import Plugin

Record: CVE-2026-104067
CVSS 4.0: 8.5 HighCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Weakness: CWE-787
Updated: 2026-11-06

OSVDEBIAN-CVE-2026-104067 8.5

Record: DEBIAN-CVE-2026-104067
CVSS 4.0: 8.5 HighCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Updated: 2026-11-03

OSVUBUNTU-CVE-2026-104067 8.5

Record: UBUNTU-CVE-2026-104067
CVSS 4.0: 8.5 HighCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CVSS 3.1: 7.8 HighCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated: 2026-11-05

OSVopenSUSE-SU-2026:12444-1 No score

scribus-1.6.7-1.1 on GA media

These are all security issues fixed in the scribus-1.6.7-1.1 package on the GA media of openSUSE Tumbleweed.

Record: openSUSE-SU-2026:12444-1
Updated: 2026-11-06

Affected products

scribus

Affected packages

Affected packages
Package	Affected	Fixed
`scribus` Debian:12	All versions, plus listed versions 1.5.8+dfsg-41.5.8+dfsg-51.6.2+dfsg-11.6.3+dfsg-0.11.6.3+dfsg-0.21.6.6+dfsg-0.11.6.6+dfsg-0.2	None known
`scribus` Debian:13	All versions, plus listed versions 1.6.3+dfsg-0.21.6.6+dfsg-0.11.6.6+dfsg-0.2	None known
`scribus` Debian:14	All versions, plus listed versions 1.6.3+dfsg-0.21.6.6+dfsg-0.11.6.6+dfsg-0.2	None known
`scribus` Ubuntu:16.04:LTS	All versions, plus listed versions 1.4.5+dfsg1-21.4.5+dfsg1-41.4.5+dfsg1-51.4.6+dfsg-11.4.6+dfsg-1build11.4.6+dfsg-21.4.6+dfsg-2ubuntu0.1	None known
`scribus` Ubuntu:18.04:LTS	All versions, plus listed versions 1.4.6+dfsg-4build1	None known
`scribus` Ubuntu:20.04:LTS	All versions, plus listed versions 1.4.8+dfsg-11.4.8+dfsg-1ubuntu11.5.5+dfsg-41.5.5+dfsg-51.5.5+dfsg-5build1 Show 4 moreShow less 1.5.5+dfsg-5ubuntu11.5.5+dfsg-5ubuntu21.5.5+dfsg-61.5.5+dfsg-6build1	None known
`scribus` Ubuntu:22.04:LTS	All versions, plus listed versions 1.5.7+dfsg-51.5.7+dfsg-5build11.5.7+dfsg-5build21.5.8+dfsg-11.5.8+dfsg-1ubuntu21.5.8+dfsg-2	None known
`scribus` Ubuntu:24.04:LTS	All versions, plus listed versions 1.5.8+dfsg-4build41.5.8+dfsg-4build51.5.8+dfsg-4build61.6.1-0ubuntu11.6.1-0ubuntu21.6.1-0ubuntu51.6.1-0ubuntu61.6.1-0ubuntu7	None known
`scribus` Ubuntu:26.10	All versions, plus listed versions 1.6.5+dfsg-0ubuntu11.6.6+dfsg-0.11.6.6+dfsg-0.2	None known
`scribus` Ubuntu:26.04:LTS	All versions, plus listed versions 1.6.3+dfsg-0.2build21.6.3+dfsg-0.2build31.6.3+dfsg-0.2build41.6.5+dfsg-0ubuntu1	None known
`scribus` openSUSE:Tumbleweed From an advisory covering 7 CVEs	before 1.6.7-1.1	1.6.7-1.1

History

History
Recorded	Changed	Sources
Nov 6, 2026	affected, aliases, references	OSV
Nov 4, 2026	affected, aliases, references	OSV
Nov 4, 2026	facts	OSV
Nov 3, 2026	references	EUVD, OSV
Nov 3, 2026	affected, aliases, references	OSV
Nov 3, 2026	description, references, title	CVE List, GitHub Advisories, NVD
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2026-104067 is a high vulnerability (CVSS 8.5) in Scribus, published October 30, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.20%, the 9th percentile. No source names a fixed version.

References

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