CVE-2026-8168highCWE-674

CVE-2026-8168: falha de alta gravidade em qt

Denial-of-service vulnerability in the SVG parser and renderer impacts Qt

Publicada em

Seguir esta CVE+ Monitorar Qt+ Monitorar qtsvg-opensource-src

Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.

21Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 7.1epss 0.4%
Uncontrolled recursion in the SVG parser and renderer of the Qt SVG module (QtSvg) in Qt Group Qt allows attackers to cause a denial of service (application crash via stack exhaustion) via a crafted SVG file with deeply nested elements.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Produtos afetados
qt · qt
CVEs relacionadas — qt

No mesmo produto, das mais perigosas para as menos.

CVE-2026-76151MEDIUMOut-of-bounds read (buffer over-read) vulnerability in HTTP Cache-Control response header parsing impacts Qt Framework (QtNetwork module)EPSS 0.7%CVE-2026-16762HIGHDenial-of-service vulnerability in the Qt Core QXmlStream parser (QXmlStreamReader) impacts QtEPSS 0.5%CVE-2026-105946MEDIUMOut-of-bounds read vulnerability in NTLM authentication handling impacts QtEPSS 0.5%CVE-2026-78253LOWDenial-of-service (stack-exhaustion) vulnerability in QXmlStreamReader::readElementText() impacts QtEPSS 0.4%CVE-2026-19248HIGHUnbounded recursion vulnerability in the QDomNode destructor of Qt XML impacts QtEPSS 0.4%CVE-2026-11573HIGHUncontrolled recursion in QDomDocument/QDomNode serialization causes stack exhaustion (QtXml)EPSS 0.4%