[SECURITY] Fedora 44 Update: qt5-qtbase-5.15.18-3.fc44

Qt is a software toolkit for developing applications. This package contains base tools, like string, xml, and network handling...

Unity Linux 20.1070a Security Update: qt5-qtbase (UTSA-2026-130091)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-130091 advisory. 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-terminat...

Important: qt5-qtbase

Issue Overview: Improper output neutralization XML injection in QDom comment, CDATA, and processing-instruction serialization in Qt XML from 4.0.0 through 6.11 allows untrusted text serialized by an application into those nodes to inject arbitrary XML markup, because the node terminators are not...

TencentOS Server 3: qt5-qtbase (TSSA-2026:1125)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2026:1125 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:...

Amazon Linux 2 : qt5-qtbase (ALAS-2026-3980)

The version of qt5-qtbase installed on the remote host is prior to 5.15.3-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3980 advisory. Improper output neutralization XML injection in QDom comment, CDATA, and processing-instruction serialization in Qt XM...

AZL-107859 CVE-2026-95512 affecting package qtbase 6.6.3-6

A flaw was found in FreeType, specifically within its CID font loader. A remote attacker could exploit this vulnerability by tricking a user into opening content that embeds or references a specially crafted CID-keyed font. This crafted font can cause repeated allocations and decryptions of...

Important: Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

An update for Red Hat Hardened Images RPMs is now available. This update includes the following RPMs: qt6-qtbase: qt6-qtbase-6.11.2-3.hum1 aarch64, x8664 qt6-qtbase-common-6.11.2-3.hum1 noarch qt6-qtbase-devel-6.11.2-3.hum1 aarch64, x8664 qt6-qtbase-examples-6.11.2-3.hum1 aarch64, x8664...

qtbase: qt5-qtbase: qt6-qtbase: qtbase: Denial of Service via uncontrolled recursion in XML serialization

A flaw was found in qtbase. Uncontrolled recursion in Qt's QDomDocument serialization QtXml allows a remote attacker to provide deeply nested untrusted XML, leading to stack exhaustion. This can cause the application to crash, resulting in a Denial of Service DoS...

Rocky Linux 9 [CIQ] Security Update: qt5-qtbase / qt5-qtbase-common / qt5-qtbase-debuginfo / etc (crlsa-2024_4623)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20244623 advisory. qtbase: qtbase: Delay any communication until encrypted can be responded to CVE-2024-39936 Tenable has extracted the preceding description block directly from the C...

Rocky Linux 9 [CIQ] Security Update: qt5-qtbase / qt5-qtbase-common / qt5-qtbase-debuginfo / etc (crlsa-2026_65993)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202665993 advisory. qt: Qt: Denial of Service via out-of-bounds read in text codec handling CVE-2026-9499 Tenable has extracted the preceding description block directly from the CIQ...

Rocky Linux 8 [CIQ] Security Update: qt5-qtbase / qt5-qtbase-common / qt5-qtbase-debuginfo / etc Multiple Vulnerabilities (crlsa-2024_3056)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20243056 advisory. qt: incorrect integer overflow check CVE-2023-51714 qtbase: potential buffer overflow when reading KTX images CVE-2024-25580 Tenable has extracted the...

Rocky Linux 8 [CIQ] Security Update: qt5-qtbase / qt5-qtbase-common / qt5-qtbase-debuginfo / etc (crlsa-2026_65897)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202665897 advisory. qt: Qt: Denial of Service via out-of-bounds read in text codec handling CVE-2026-9499 Tenable has extracted the preceding description block directly from the CIQ...

AlmaLinux 9.2 [TuxCare] Security Update: qt5-qtbase / qt5-qtbase-common / qt5-qtbase-devel / etc (ALMALINUX9.2:CLSA-2026:1789398784)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1789398784 advisory. - An out-of-bounds read buffer over-read vulnerability exists in QTextCodec::codecForName in Qt. When the function is called with a QByteArra...

Rocky Linux 8 [CIQ] Security Update: qt5-qtbase / qt5-qtbase-common / qt5-qtbase-debuginfo / etc (crlsa-2022_1796)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20221796 advisory. qt: out-of-bounds write in QOutlineMapper::convertPath called from QRasterPaintEngine::fill and QPaintEngineEx::stroke CVE-2021-38593 Tenable has extracted the...

Rocky Linux 8 [CIQ] Security Update: qt5-qtbase / qt5-qtbase-common / qt5-qtbase-debuginfo / etc (crlsa-2024_4617)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20244617 advisory. qtbase: qtbase: Delay any communication until encrypted can be responded to CVE-2024-39936 Tenable has extracted the preceding description block directly from the C...

OESA-2026-4212 qt5-qtbase security update

Qt is a software toolkit for developing applications. Security Fixes: QDomDocument XML parsing is vulnerable to a remotely-triggerable denial-of-service crash when processing untrusted input.CVE-2026-19248...

AlmaLinux 9.2 [TuxCare] Security Update: qt5-qtbase / qt5-qtbase-common / qt5-qtbase-devel / etc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2025:1764026530)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2025:1764026530 advisory. - In Qt before 5.15.15, 6.x before 6.2.9, and 6.3.x through 6.5.x before 6.5.2, there can be an application crash in QXmlStreamReade...

AlmaLinux 9.2 [TuxCare] Security Update: qt5-qtbase / qt5-qtbase-common / qt5-qtbase-devel / etc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1778107793)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1778107793 advisory. - An issue was discovered in gui/util/qktxhandler.cpp in Qt before 5.15.17, 6.x before 6.2.12, 6.3.x through 6.5.x before 6.5.5, and...

Amazon Linux 2 : qt5-qtbase (ALAS-2026-3951)

The version of qt5-qtbase installed on the remote host is prior to 5.15.3-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3951 advisory. Uncontrolled recursion in Qt's QDomDocument serialization QtXml lets deeply nested untrusted XML crash the app via sta...

Important: Red Hat Security Advisory: qt5-qtbase security update

An update for qt5-qtbase is now available for Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions and Red Hat Enterprise Linux 8.8 Telecommunications Update Service. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring...