Skip to main content
Threat Radar animated logo

A vulnerability was detected in GraphicsMagick up to 1.3.47. (CVE-2026-103118)

0
Medium
VulnerabilityCVE-2026-103118gcveosvubuntu-cve-2026-103118cve-2026-103118ubuntu-pro-14-04-ltsubuntu-pro-16-04-ltsubuntu-pro-18-04-ltsubuntu-pro-20-04-ltsubuntu-pro-22-04-ltsubuntu-pro-24-04-ltsubuntu-26-10ubuntu-26-04-lts
Published: 09/30/2026 (09/30/2026, 14:17:00 UTC)
Source: GCVE Database
Product: graphicsmagick

Description

A vulnerability in GraphicsMagick up to version 1.3.47 affects the ExtractPostscript function in the WPG File Handler component. This flaw causes uncontrolled recursion when manipulated, potentially leading to denial of service. The vulnerability can be triggered remotely. A patch has been released promptly by the vendor to address this issue.

CVSS v3.1

Score 4.3medium

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

Affected software

Ubuntu:Pro:14.04:LTSmore threats →ghsa
graphicsmagick
pkg:deb/ubuntu/graphicsmagick?arch=source&distro=esm-infra-legacy/trusty
Affected versions
=1.3.16-1.1ubuntu2=1.3.16-1.1ubuntu3=1.3.18-1ubuntu3=1.3.18-1ubuntu3.1=1.3.18-1ubuntu3.1+esm1=1.3.18-1ubuntu3.1+esm2=1.3.18-1ubuntu3.1+esm3=1.3.18-1ubuntu3.1+esm4=1.3.18-1ubuntu3.1+esm5=1.3.18-1ubuntu3.1+esm6=1.3.18-1ubuntu3.1+esm7=1.3.18-1ubuntu3.1+esm8
Ubuntu:Pro:16.04:LTSmore threats →ghsa
graphicsmagick
pkg:deb/ubuntu/graphicsmagick?arch=source&distro=esm-apps/xenial
Affected versions
=1.3.21-3=1.3.23-1=1.3.23-1build1=1.3.23-1ubuntu0.1=1.3.23-1ubuntu0.1+esm1=1.3.23-1ubuntu0.2=1.3.23-1ubuntu0.3=1.3.23-1ubuntu0.4=1.3.23-1ubuntu0.5=1.3.23-1ubuntu0.6=1.3.23-1ubuntu0.6+esm1=1.3.23-1ubuntu0.6+esm2
Ubuntu:Pro:18.04:LTSmore threats →ghsa
graphicsmagick
pkg:deb/ubuntu/graphicsmagick?arch=source&distro=esm-apps/bionic
Affected versions
=1.3.26-15=1.3.26-16=1.3.26-19=1.3.27-1=1.3.27-2=1.3.27-3=1.3.28-1=1.3.28-2=1.3.28-2ubuntu0.1=1.3.28-2ubuntu0.1+esm1=1.3.28-2ubuntu0.2=1.3.28-2ubuntu0.2+esm1
Ubuntu:Pro:20.04:LTSmore threats →ghsa
graphicsmagick
pkg:deb/ubuntu/graphicsmagick?arch=source&distro=esm-apps/focal
Affected versions
=1.4+really1.3.33+hg16115-1=1.4+really1.3.33+hg16115-1build1=1.4+really1.3.33+hg16117-1=1.4+really1.3.34-1=1.4+really1.3.34-2=1.4+really1.3.34+hg16181-1=1.4+really1.3.35-1=1.4+really1.3.35-1ubuntu0.1~esm1=1.4+really1.3.35-1ubuntu0.1
Ubuntu:Pro:22.04:LTSmore threats →ghsa
graphicsmagick
pkg:deb/ubuntu/graphicsmagick?arch=source&distro=esm-apps/jammy
Affected versions
=1.4+really1.3.36+hg16481-2=1.4+really1.3.37-1=1.4+really1.3.37-1build1=1.4+really1.3.37+hg16662-1ubuntu1=1.4+really1.3.38-1=1.4+really1.3.38-1ubuntu0.1=1.4+really1.3.38-1ubuntu0.1+esm1
Ubuntu:Pro:24.04:LTSmore threats →ghsa
graphicsmagick
pkg:deb/ubuntu/graphicsmagick?arch=source&distro=esm-apps/noble
Affected versions
=1.4+really1.3.42-1=1.4+really1.3.42-1build1=1.4+really1.3.42-1.1build1=1.4+really1.3.42-1.1build2=1.4+really1.3.42-1.1build3=1.4+really1.3.42-1.1ubuntu0.1~esm1
Ubuntu:26.10more threats →ghsa
graphicsmagick
pkg:deb/ubuntu/graphicsmagick?arch=source&distro=stonking
Affected versions
=1.4+really1.3.46-2=1.4+really1.3.48-1=1.4+really1.3.48-1build1=1.4+really1.3.48-2
Ubuntu:26.04:LTSmore threats →ghsa
graphicsmagick
pkg:deb/ubuntu/graphicsmagick?arch=source&distro=resolute
Affected versions
=1.4+really1.3.45+hg17696-1build1=1.4+really1.3.46-2

Run on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.

AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 10/17/2026, 22:44:03 UTC

Technical Analysis

The vulnerability in GraphicsMagick (CVE-2026-103118) resides in the ExtractPostscript function of the coders/wpg.c file within the WPG File Handler component. Manipulating this function results in uncontrolled recursion, which can be exploited remotely to cause a denial of service condition. The vendor responded professionally and quickly released a patch identified as commit 627b5b1b2fc2 to fix the issue.

Potential Impact

Exploitation of this vulnerability can lead to denial of service due to uncontrolled recursion. There is no impact on confidentiality or integrity reported. The attack can be initiated remotely, increasing the risk of disruption.

Mitigation Recommendations

A patch fixing this vulnerability has been released by the vendor. It is recommended to apply the patch promptly to affected versions of GraphicsMagick to mitigate the risk. No additional mitigation actions are specified or required beyond installing the official fix.

Pro Console: star threats, build custom feeds, automate alerts via Slack, email & webhooks.Upgrade to Pro

Technical Details

Gcve Source
db.gcve.eu
Osv Id
UBUNTU-CVE-2026-103118
Osv Schema Version
1.7.0
Ecosystems
["Ubuntu:Pro:14.04:LTS","Ubuntu:Pro:16.04:LTS","Ubuntu:Pro:18.04:LTS","Ubuntu:Pro:20.04:LTS","Ubuntu:Pro:22.04:LTS","Ubuntu:Pro:24.04:LTS","Ubuntu:26.10","Ubuntu:26.04:LTS"]
Cvss Version
3.1
State
PUBLISHED

Threat ID: 6ad3f4f82cdf04f65665760c

Added to database: 10/17/2026, 22:21:44 UTC

Last enriched: 10/17/2026, 22:44:03 UTC

Last updated: 10/17/2026, 22:44:03 UTC

Views: 2

Community Reviews

0 reviews

Crowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.

Sort by
Loading community insights…

Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.

Actions

PRO

Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.

Please log in to the Console to use AI analysis features.

Need more coverage?

Upgrade to Pro Console for AI refresh and higher limits.

For incident response and remediation, OffSeq services can help resolve threats faster.

Latest Threats

Breach by OffSeqOFFSEQFRIENDS — 25% OFF

Check if your credentials are on the dark web

Instant breach scanning across billions of leaked records. Free tier available.

Scan now
OffSeq TrainingCredly Certified

Lead Pen Test Professional

Technical5-day eLearningPECB Accredited
View courses