Vulnerability feed
CVE and vendor PSIRT advisories from 13 sources, last 30 days. Updated hourly, last run
| Expand | Severity |
Score |
Advisory |
Title |
Source |
Flags |
Published |
|---|---|---|---|---|---|---|---|
| Medium | 4.0 | CVE-2026-105923 |
A malicious SVG can trigger an integer overflow which in turn triggers a null-pointer dereference in VectorImage QML Type.
Apache, qt, Qt for MCUsqt, Apache Tomcat, Qt Quick, Qt SVG, Qt for MCUs, Axivion Dashboard
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CVE-2026-105923A malicious SVG can trigger an integer overflow which in turn triggers a null-pointer dereference in VectorImage QML Type.
Executive summaryThe advisory describes a set of vulnerabilities in Qt and Qt for MCUs, along with several in the Axivion Dashboard, that are not all tied to the single CVE in the request. The most directly relevant entry, CVE-2026-105923, lets a specially crafted SVG file crash an application that uses the VectorImage QML type, which affects availability only. The advisory does not state a severity score, and the vendor's recommendation is to upgrade to the fixed Qt versions listed for each entry. Technical summaryCVE-2026-105923 is an integer overflow leading to a null-pointer dereference in QTriangulator, reached through the VectorImage QML type when processing crafted SVG content. The advisory states the impact is a crash and loss of availability, and does not describe code execution. Affected versions are from Qt 6.8.0 to Qt 6.8.8 and from Qt 6.9.0 to Qt 6.11.2, with fixes in Qt 6.8.9, Qt 6.11.3 and Qt 6.12.0. The advisory does not state a CVSS score, an exploitation status, or a workaround for this entry, and it gives no detection guidance. The same document also lists Axivion Dashboard entries (CVE-2026-86350, CVE-2026-12593, CVE-2026-12379) with their own fixed versions. Summaries are generated by AI from the linked advisory text. Confirm versions and fixes at the source. Summarized from wiki.qt.io/List_of_known_vulnerabilities_in_Qt_products Impact if exploitedConfidentialityNone IntegrityNone AvailabilityHigh
How it is exploited
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:N/R:U/V:X/RE:L/U:Green AffectsApacheqtQt for MCUsAxivionqtApache TomcatQt QuickQt SVGQt for MCUsAxivion Dashboard
NIST National Vulnerability DatabasePublished
Read the advisory
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