A vulnerability was identified in Freedesktop Poppler up to 26.08.0. (CVE-2026-102621)
A vulnerability was identified in Freedesktop Poppler up to 26.08.0. Affected is the function SplashClip::clipToPath of the file splash/SplashClip.cc. Such manipulation leads to integer overflow. The attack can only be performed from a local environment. The exploit is publicly available and might be used. Upgrading to version 26.09.0 is able to address this issue. The name of the patch is 323c91036d99926a8b90dc14329f7b40aece22f8. It is recommended to upgrade the affected component.
AI Analysis
Technical Summary
CVE-2026-102621 describes an integer overflow vulnerability in the SplashClip::clipToPath function of Freedesktop Poppler versions prior to 26.09.0. This flaw can be triggered by local attackers manipulating the function, potentially leading to a denial of service or crash. The vulnerability has a CVSS 3.1 base score of 3.3, indicating low severity, with attack vector limited to local access and no impact on confidentiality or integrity. The issue is resolved by upgrading to Poppler version 26.09.0, with the patch identified by commit 323c91036d99926a8b90dc14329f7b40aece22f8.
Potential Impact
The vulnerability allows local attackers to cause an integer overflow, which may lead to denial of service or application crash, impacting availability. There is no impact on confidentiality or integrity. Exploitation requires local access and low privileges.
Mitigation Recommendations
Upgrade Freedesktop Poppler to version 26.09.0 or later, which contains the official fix for this vulnerability. No other mitigation is indicated.
A vulnerability was identified in Freedesktop Poppler up to 26.08.0. (CVE-2026-102621)
Description
A vulnerability was identified in Freedesktop Poppler up to 26.08.0. Affected is the function SplashClip::clipToPath of the file splash/SplashClip.cc. Such manipulation leads to integer overflow. The attack can only be performed from a local environment. The exploit is publicly available and might be used. Upgrading to version 26.09.0 is able to address this issue. The name of the patch is 323c91036d99926a8b90dc14329f7b40aece22f8. It is recommended to upgrade the affected component.
CVSS v3.1
Score 3.3low
Affected software
pkg:github/freedesktop/popplerRun 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
Technical Analysis
CVE-2026-102621 describes an integer overflow vulnerability in the SplashClip::clipToPath function of Freedesktop Poppler versions prior to 26.09.0. This flaw can be triggered by local attackers manipulating the function, potentially leading to a denial of service or crash. The vulnerability has a CVSS 3.1 base score of 3.3, indicating low severity, with attack vector limited to local access and no impact on confidentiality or integrity. The issue is resolved by upgrading to Poppler version 26.09.0, with the patch identified by commit 323c91036d99926a8b90dc14329f7b40aece22f8.
Potential Impact
The vulnerability allows local attackers to cause an integer overflow, which may lead to denial of service or application crash, impacting availability. There is no impact on confidentiality or integrity. Exploitation requires local access and low privileges.
Mitigation Recommendations
Upgrade Freedesktop Poppler to version 26.09.0 or later, which contains the official fix for this vulnerability. No other mitigation is indicated.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-fxmp-c8v9-778f
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-102621"]
- Database Specific Severity
- LOW
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6abc5d48680226ef6899ba89
Added to database: 09/30/2026, 00:52:24 UTC
Last enriched: 09/30/2026, 01:07:02 UTC
Last updated: 09/30/2026, 03:03:35 UTC
Views: 6
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
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
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.