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cpe:2.3:a:the_qt_company:qt:*:*:*:*:*:*:*:*

part: a version: * update: *

VendorThe Qt Company (55c5e61e-8471-54fe-9e56-c16da6176b09)
ProductQt (c4f171a0-be47-569b-865a-4bbc631a370e)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*

Notes

Imported from gcve-enriched-dumps CVE data

PURL mappings

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Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2026-6210 vulnerable 2026-06-08 08:07:04.558236 Type confusion and heap-buffer-overflow in Qt SVG marker handling causing application crash
A type confusion vulnerability in Qt SVG allows an attacker to cause an application crash via a crafted SVG image. When processing SVG marker references, the renderer retrieves a node by its id attribute and casts it to QSvgMarker* without verifying the node type. A non-marker element (such as a <line> element) that references itself as a marker triggers an out-of-bounds heap read due to the object size difference between QSvgLine and QSvgMarker, followed by an endless recursion that bypasses the marker recursion guard through incorrect virtual dispatch. The result is an application crash (denial of service). This issue affects Qt SVG:  from 6.7.0 before 6.8.8, from 6.9.0 before 6.11.1.
Published: 2026-05-06T11:59:01.727Z
Updated: 2026-07-29T08:59:56.543Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2025-6338 not_vulnerable 2026-06-08 07:43:14.867209 Possible denial of service with multiple incoming connections to a Schannel based server with a TLS backend
There is an incomplete cleanup vulnerability in Qt Network's Schannel support on Windows which can lead to a Denial of Service over a long period. This issue affects Qt from 5.15.0 through 6.8.3, from 6.9.0 before 6.9.2.
Published: 2025-10-16T09:22:14.709Z
Updated: 2026-07-29T08:54:20.124Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2025-5992 not_vulnerable 2026-06-08 07:37:26.222839 Passing values outside of expected range to QColorTransferGenericFunction can cause a denial of service
When passing values outside of the expected range to QColorTransferGenericFunction it can cause a denial of service, for example, this can happen when passing a specifically crafted ICC profile to QColorSpace::fromICCProfile. This issue affects Qt from 6.6.0 through 6.8.3, from 6.9.0 through 6.9.1. This is fixed in 6.8.4 and 6.9.2.
Published: 2025-07-11T06:45:15.082Z
Updated: 2026-07-29T08:53:39.958Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2025-5991 not_vulnerable 2026-06-08 07:37:26.222534 Use after free in QHttp2ProtocolHandler
There is a "Use After Free" vulnerability in Qt's QHttp2ProtocolHandler in the QtNetwork module. This only affects HTTP/2 handling, HTTP handling is not affected by this at all. This happens due to a race condition between how QHttp2Stream uploads the body of a POST request and the simultaneous handling of HTTP error responses. This issue only affects Qt 6.9.0 and has been fixed for Qt 6.9.1.
Published: 2025-06-11T07:33:41.071Z
Updated: 2026-07-29T08:33:06.935Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2025-5683 not_vulnerable 2026-06-08 07:37:25.449877 Details available
When loading a specifically crafted ICNS format image file in QImage then it will trigger a crash.  This issue affects Qt from versions 6.3.0 through 6.5.9, from 6.6.0 through 6.8.4, 6.9.0. This is fixed in 6.5.10, 6.8.5 and 6.9.1.
Published: 2025-06-05T05:31:13.926Z
Updated: 2026-07-29T07:35:59.874Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2025-5455 vulnerable 2026-06-08 07:37:24.807788 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2025-4211 vulnerable 2026-06-08 07:29:15.575262 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2025-3512 not_vulnerable 2026-06-08 07:23:09.216605 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2025-14576 vulnerable 2026-06-08 07:06:34.725411 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2025-14575 vulnerable 2026-06-08 07:06:34.724873 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2025-12385 vulnerable 2026-06-08 07:04:30.145921 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2025-10729 vulnerable 2026-06-08 07:02:27.425752 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2025-10728 vulnerable 2026-06-08 07:02:27.425260 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data

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