p PatchFirst

PatchFirst · Latest vulnerabilities

qt6-5compat vulnerabilities

Vulnerabilities published for qt6-5compat in the last 30 days: 0. Listed in the KEV catalogue: 0.

RSS ↗
Filter vulnerabilities
Clear filters

Vulnerabilities: 1

  1. CVE-2026-9499

    Medium · CVSS 6.3EPSS 0.3%Fix available

    Out-of-bounds read in QTextCodec::codecForName() in Qt

    An out-of-bounds read (buffer over-read) vulnerability exists in QTextCodec::codecForName() in Qt. When the function is called with a QByteArray that is not NUL-terminated (for example, one created with QByteArray::fromRawData()), the codec-name matching routine reads past the end of the supplied buffer. In most cases this results in an incorrect text codec being selected; in the worst case, if the over-read reaches unmapped memory, the process crashes (denial of service). The over-read is bounded by the length of the longest codec-name candidate, and the out-of-bounds bytes are only compared internally against Qt's fixed list of codec names,

    • Update to 6.10.2-4
    Published Updated

Check your server

Check your installed stack and versions against the current vulnerability feeds.

Check your server →