CVE-2026-78253

Published: Set 23, 2026 Last Modified: Set 24, 2026
ExploitDB:
Other exploit source:
Google Dorks:
LOW 2,3
Source: a59d8014-47c4-4630-ab43-e1b13cbe58e3
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: passive
Confidentiality: N/A
Integrity: N/A
Availability: N/A

Description

AI Translation Available

Uncontrolled recursion in QXmlStreamReader::readElementText() in Qt Group Qt allows attackers to cause a denial of service (application crash via stack exhaustion) via a crafted XML document.

674

Uncontrolled Recursion

Draft
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Availability Confidentiality
Potential Impacts:
Dos: Resource Consumption (Cpu) Dos: Resource Consumption (Memory) Read Application Data
Applicable Platforms
All platforms may be affected
View CWE Details
https://codereview.qt-project.org/c/qt/qtbase/+/754345
https://codereview.qt-project.org/c/qt/qtbase/+/754345