CVE-2026-25962
Last modified
CVE-2026-25962 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. MarkUs is a web application for the submission and grading of student assignments. Prior to version 2.9.4, MarkUs currently extracts zip files without any size or entry-count limits. EPSS estimates a 0.26% chance of exploitation in the next 30 days.
Description
MarkUs is a web application for the submission and grading of student assignments. Prior to version 2.9.4, MarkUs currently extracts zip files without any size or entry-count limits. For example, instructors can upload a zip file to provide an assignment configuration; students can upload a zip file for an assignment submission and indicate its contents should be extracted. This issue has been patched in version 2.9.4.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Markusproject | Markus | < 2.9.4 |
References
- https://github.com/MarkUsProject/Markus/releases/tag/v2.9.4Product, Release Notes
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-25962?
How severe is CVE-2026-25962?
How do I fix CVE-2026-25962?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-25957Cube is a semantic layer for building data applications. Fro…6.5
- CVE-2026-25958Cube is a semantic layer for building data applications. Fro…7.7
- CVE-2026-25959FreeRDP is a free implementation of the Remote Desktop Proto…9.8
- CVE-2026-2596Rejected reason: This CVE ID has been rejected or withdrawn …
- CVE-2026-25960vLLM is an inference and serving engine for large language m…9.8
- CVE-2026-25961SumatraPDF is a multi-format reader for Windows. In 3.5.0 th…7.5
- CVE-2026-25963Fleet is open source device management software. In versions…6.5
- CVE-2026-25964Tandoor Recipes is an application for managing recipes, plan…4.9
- CVE-2026-25965ImageMagick is free and open-source software used for editin…7.5
- CVE-2026-25966ImageMagick is free and open-source software used for editin…7.8
- CVE-2026-25967ImageMagick is free and open-source software used for editin…7.5
- CVE-2026-25968ImageMagick is free and open-source software used for editin…9.8
Are you affected by CVE-2026-25962?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST