CVE-2025-12385
Improper validation of <img> tag size in Text component parser
CVSS Score
0.0
EPSS Score
0.3%
EPSS Percentile
20th
Allocation of Resources Without Limits or Throttling, Improper Validation of Specified Quantity in Input vulnerability in The Qt Company Qt on Windows, MacOS, Linux, iOS, Android, x86, ARM, 64 bit, 32 bit allows Excessive Allocation. This issue affects users of the Text component in Qt Quick. Missing validation of the width and height in the <img> tag could cause an application to become unresponsive. This issue affects Qt: from 5.0.0 through 6.5.10, from 6.6.0 through 6.8.5, from 6.9.0 through 6.10.0.
| CWE | CWE-770 CWE-1284 |
| Vendor | qt |
| Product | qt |
| Published | Dec 3, 2025 |
| Last Updated | Jul 29, 2026 |
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Affected Versions
Qt / Qt
5.0.0 ≤ 6.5.10 6.6.0 ≤ 6.8.5 6.9.0 ≤ 6.10.0