Use After Free in Qt
CVE-2025-10729
The module will parse a <pattern> node which is not a child of a structural node. The node will be deleted after creation but might be accessed later leading to a use after free.
Vulnerability class: Use-After-Free
EPSS: 0.002 (10.6th percentile) — read the EPSS interpretation.
Affected products
- Qt — versions 6.7.0, 6.9.0
- The Qt Company — versions 6.7.0, 6.9.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
Frequently asked questions
- What is CVE-2025-10729?
- CVE-2025-10729 is a vulnerability in Qt, classified under Use After Free. Published 2025-10-03.
- Is CVE-2025-10729 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.