# Qt Framework vulnerabilities

Source: https://junglewise.ai/threats/technologies/qt-qt-framework  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 13 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/qt-qt-framework.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 7 vulnerabilities in Qt Framework: 3 in the last 7 days and 7 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-82292, was published on 12 November 2026. 4 vulnerabilities in the last four weeks, up 300% on the four before (1).

## Counts

- Last 7 days: 3
- Last 30 days: 6
- Last 90 days: 7
- All time: 7 (0 critical, 0 exploited in the wild)

## About Qt Framework

Cross-platform application development framework for building graphical user interfaces and applications.

## Latest Qt Framework vulnerabilities

- [CVE-2026-82292: Qt Framework NULL pointer dereference in QDomDocument XML parsing](https://junglewise.ai/threats/cve-2026-82292-a-null-pointer-dereference-vulnerability-in-the-qt-framework) (info, published 12 Nov 2026)
- [CVE-2026-116337: Qt Framework uncontrolled resource consumption in HTTP response handling](https://junglewise.ai/threats/cve-2026-116337-uncontrolled-resource-consumption-vulnerability-in-the-qt) (info, published 9 Nov 2026)
- [CVE-2026-114366: Qt Framework QWebSocket authentication information disclosure](https://junglewise.ai/threats/cve-2026-114366-an-information-disclosure-vulnerability-in-the-qt-framework) (info, published 6 Nov 2026)
- [CVE-2026-107479: Qt Framework integer truncation in QTextCodec conversion](https://junglewise.ai/threats/cve-2026-107479-an-integer-truncation-vulnerability-in-the-qtextcodec-conversion) (info, published 4 Nov 2026)
- [CVE-2026-111487: Qt Framework out-of-bounds write in Qt3D assimp plugin](https://junglewise.ai/threats/cve-2026-111487-an-out-of-bounds-write-vulnerability-in-the-qt-framework-assimp) (info, published 30 Oct 2026)
- [CVE-2026-107157: Qt Framework out-of-bounds read in QCborValue::fromCbor()](https://junglewise.ai/threats/cve-2026-107157-out-of-bounds-read-vulnerability-in-qcborvalue-fromcbor-impacts) (info, published 26 Oct 2026)
- [CVE-2026-95509: Qt QString buffer overflow in String.arg() with Latin-1 encoding](https://junglewise.ai/threats/cve-2026-95509-strings-optimized-for-latin-1-displaying-latin-1-characters-cause) (info, published 29 Sep 2026)

## Most severe Qt Framework vulnerabilities

- [CVE-2026-82292: Qt Framework NULL pointer dereference in QDomDocument XML parsing](https://junglewise.ai/threats/cve-2026-82292-a-null-pointer-dereference-vulnerability-in-the-qt-framework) (info, published 12 Nov 2026)
- [CVE-2026-116337: Qt Framework uncontrolled resource consumption in HTTP response handling](https://junglewise.ai/threats/cve-2026-116337-uncontrolled-resource-consumption-vulnerability-in-the-qt) (info, published 9 Nov 2026)
- [CVE-2026-114366: Qt Framework QWebSocket authentication information disclosure](https://junglewise.ai/threats/cve-2026-114366-an-information-disclosure-vulnerability-in-the-qt-framework) (info, published 6 Nov 2026)
- [CVE-2026-107479: Qt Framework integer truncation in QTextCodec conversion](https://junglewise.ai/threats/cve-2026-107479-an-integer-truncation-vulnerability-in-the-qtextcodec-conversion) (info, published 4 Nov 2026)
- [CVE-2026-111487: Qt Framework out-of-bounds write in Qt3D assimp plugin](https://junglewise.ai/threats/cve-2026-111487-an-out-of-bounds-write-vulnerability-in-the-qt-framework-assimp) (info, published 30 Oct 2026)
- [CVE-2026-107157: Qt Framework out-of-bounds read in QCborValue::fromCbor()](https://junglewise.ai/threats/cve-2026-107157-out-of-bounds-read-vulnerability-in-qcborvalue-fromcbor-impacts) (info, published 26 Oct 2026)
- [CVE-2026-95509: Qt QString buffer overflow in String.arg() with Latin-1 encoding](https://junglewise.ai/threats/cve-2026-95509-strings-optimized-for-latin-1-displaying-latin-1-characters-cause) (info, published 29 Sep 2026)

## Vulnerabilities per week

4 vulnerabilities in the last four weeks, up 300% on the four before (1).

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 1 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 2 | 0 | 0 |
| 2 Nov 2026 | 2 | 0 | 0 |
| 9 Nov 2026 | 2 | 0 | 0 |

## Other Qt technologies

- [Qt](https://junglewise.ai/threats/technologies/qt-qt): 5 vulnerabilities
- [Qt 5](https://junglewise.ai/threats/technologies/qt-5): 3 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Qt Framework vulnerabilities", https://junglewise.ai/threats/technologies/qt-qt-framework, 13 November 2026.