CVE-2026-5940
MEDIUMCVSS 5.5/10EPSS 0.17%
Last modified
CVE-2026-5940 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. Calling a function that triggers a UI refresh after removing comments via a script may access an invalidated object, leading to program crashes.. EPSS estimates a 0.17% chance of exploitation in the next 30 days.
Description
Calling a function that triggers a UI refresh after removing comments via a script may access an invalidated object, leading to program crashes.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Foxit | Pdf Editor | < 13.2.4 |
| Foxit | Pdf Editor | >= 14.0.0, < 14.0.4 |
| Foxit | Pdf Editor | >= 2023.0.0, < 2026.1.1 |
| Foxit | Pdf Reader | < 2026.1.1 |
References
- https://www.foxit.com/support/security-bulletins.htmlVendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-5940?
Calling a function that triggers a UI refresh after removing comments via a script may access an invalidated object, leading to program crashes.
How severe is CVE-2026-5940?
CVE-2026-5940 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.17% probability of exploitation in the next 30 days.
How do I fix CVE-2026-5940?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
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-2026-59328Spring Tools for Eclipse renders Spring Boot starter wizard …4.2
- CVE-2026-5935IBM Total Storage Service Console (TSSC) / TS4500 IMC 9.2, 9…9.8
- CVE-2026-5936An attacker can control a server-side HTTP request by supply…9.8
- CVE-2026-5937Insufficient parameter verification leads to the occurrence …5.5
- CVE-2026-5938Improper control flow management allows a crafted document a…5.5
- CVE-2026-5939A crafted XFA PDF can trigger a use-after-free condition dur…5.5
- CVE-2026-5941Parsing logic flaws cause non-signature data to be misidenti…7.1
- CVE-2026-5942Flaws in page lifecycle management allow document structure …5.5
- CVE-2026-5943Document structural anomalies caused inconsistencies between…7.8
- CVE-2026-5944An improper access control vulnerability exists in the Cisco…8.2
- CVE-2026-5946Multiple flaws have been identified in `named` related to th…7.5
- CVE-2026-5947Undefined behavior may result due to a race condition leadin…5.9
Are you affected by CVE-2026-5940?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST