CVE-2026-105924
Medium
Description
A NULL pointer dereference vulnerability in the Qt QCborValue to JSON conversion of the Qt Core module.
SeverityMedium
CVSS4.3
Exploit probability—
ProductQt
PublishedOct 30, 2026
First seenNov 4, 2026
Weakness typeCWE-476NULL pointer dereference
How to fix
Update
- qt qt6.12.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| qt qt | 5.12.0 ≤ v ≤ 6.8.9, 6.9.0 ≤ v ≤ 6.11.2, 6.12.0 ≤ v < 6.12.1 | 6.12.1 |
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