A use-after-free vulnerability in the Qt QNetworkAccessManager HTTP/2 client support of the Qt Network module allows a malicious or compromised HTTP/2 server to cause the client application to crash, affecting availability.
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Affected Vendors & Products
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Fixes
Solution
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Workaround
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References
History
Fri, 23 Oct 2026 11:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A use-after-free vulnerability in the Qt QNetworkAccessManager HTTP/2 client support of the Qt Network module allows a malicious or compromised HTTP/2 server to cause the client application to crash, affecting availability. | |
| Title | Use-after-free vulnerability in QNetworkAccessManager HTTP/2 support impacts Qt | |
| First Time appeared |
Qt
Qt qt |
|
| Weaknesses | CWE-416 | |
| CPEs | cpe:2.3:a:qt:qt:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Qt
Qt qt |
|
| References |
| |
| Metrics |
cvssV4_0
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Projects
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Status: PUBLISHED
Assigner: Qt
Published:
Updated: 2026-10-23T10:56:15.281Z
Reserved: 2026-09-22T10:27:08.400Z
Link: CVE-2026-95620
No data.
Status : Received
Published: 2026-10-23T12:18:20.080
Modified: 2026-10-23T12:18:20.080
Link: CVE-2026-95620
No data.
OpenCVE Enrichment
Updated: 2026-10-23T14:00:17Z
Weaknesses