fast-xml-parser affected by numeric entity expansion bypassing all entity expansion limits (incomplete fix for CVE-2026-26278)

Summary The fix for CVE-2026-26278 added entity expansion limits maxTotalExpansions, maxExpandedLength, maxEntityCount, maxEntitySize to prevent XML entity expansion Denial of Service. However, these limits are only enforced for DOCTYPE-defined entities. Numeric character references &NNN; and &xH...

GHSA-8GC5-J5RX-235R fast-xml-parser affected by numeric entity expansion bypassing all entity expansion limits (incomplete fix for CVE-2026-26278)

Summary The fix for CVE-2026-26278 added entity expansion limits maxTotalExpansions, maxExpandedLength, maxEntityCount, maxEntitySize to prevent XML entity expansion Denial of Service. However, these limits are only enforced for DOCTYPE-defined entities. Numeric character references &NNN; and &xH...

@activepieces/piece-amazon-s3 (>=0.5.4 <=0.5.9), @activepieces/piece-amazon-ses (>=0.0.1 <=0.1.3) +1170 more potentially affected by CVE-2026-33036 via fast-xml-parser (>=5.0.1 <=5.5.5)

fast-xml-parser NPM version =5.0.1, =0.5.4, =0.0.1, =0.5.3, =0.2.1, =13.1.4, =1.0.0, =1.9.12, =1.0.3, =1.1.31, =1.0.0, =1.7.16, =2.33.6, =3.13.0 and more Source cves: CVE-2026-33036 Source advisory: OSV:GHSA-8GC5-J5RX-235R...

XML Entity Expansion

Overview org.webjars.npm:fast-xml-parser is a Validate XML, Parse XML, Build XML without C/C++ based libraries Affected versions of this package are vulnerable to XML Entity Expansion in the replaceEntitiesValue function, which doesn't protect unlimited expansion of numeric entities the way it do...

0xuath-sdk-react (>=0.0.2 <=0.0.23), 1-test-gulp-1 (>=0.0.1 <=0.0.4) +15092 more potentially affected by CVE-2026-26278 +1 more via fast-xml-parser (>=4.0.0-beta.2 <=5.5.5)

fast-xml-parser NPM version =4.0.0-beta.2, =0.0.2, =0.0.1, =0.0.1, =1.0.0, =3.1.4, =3.1.6, =0.1.0, =0.0.2, =4.11.2, =0.1.1, =1.0.1 and more Source cves: CVE-2026-26278, CVE-2026-33036 Source advisory: SNYK:JS-FASTXMLPARSER-15677840...

com.codbex.atlas:codbex-atlas-application (>=2.62.0 <=2.110.0), com.codbex.gaia:codbex-gaia-application (>=2.61.0 <=2.64.0) +22 more potentially affected by CVE-2026-26278 +1 more via org.webjars.npm:fast-xml-parser (>=4.5.3 <=5.8.0)

org.webjars.npm:fast-xml-parser MAVEN version =4.5.3, =2.62.0, =2.61.0, =2.52.0, =2.52.0, =2.51.0, =2.51.0, =3.6.0, =2.50.0, =5.0.0, =5.0.0, =11.58.0, =12.2.0, =11.58.0, =11.58.0, =11.48.2, =12.1.0 and more Source cves: CVE-2026-26278, CVE-2026-33036 Source advisory:...

Security Bulletin: Multiple security vulnerabilities are addressed with Cloud Pak foundational services before 4.6.20 shipped with IBM Cloud Pak for Business Automation iFixes for January 2026.

Summary IBM Cloud Pak for Business Automation includes IBM Cloud Pak foundational services. IBM Cloud Pak for Business Automation January 2026 security fixes update this dependency to 4.6.20 to address security vulnerabilities. Vulnerability Details CVEID:CVE-2022-23990 DESCRIPTION: Expat aka...

Out-of-bounds Write

Overview Magick.NET-Q16-AnyCPU is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop. More information about specific builds see the official docs https://github.com/dlemstra/Magick.NET/tree/main/docs Affected versions of this package are...

GHSA-GC62-2V5P-QPMP ImageMagick has a heap-buffer-overflow in NewXMLTree which could result in crash

The NewXMLTree method contains a bug that could result in a crash due to an out of write bounds of a single zero byte...

ImageMagick has a heap-buffer-overflow in NewXMLTree which could result in crash

The NewXMLTree method contains a bug that could result in a crash due to an out of write bounds of a single zero byte...

Out-of-bounds Write

Overview Magick.NET-Q16-HDRI-arm64 is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop. More information about specific builds see the official docs https://github.com/dlemstra/Magick.NET/tree/main/docs Affected versions of this package a...

Out-of-bounds Write

Overview Magick.NET-Q8-OpenMP-x64 is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop. More information about specific builds see the official docs https://github.com/dlemstra/Magick.NET/tree/main/docs Affected versions of this package ar...

Out-of-bounds Write

Overview Magick.NET-Q16-HDRI-OpenMP-arm64 is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop. More information about specific builds see the official docs https://github.com/dlemstra/Magick.NET/tree/main/docs Affected versions of this...

SiYuan has a SanitizeSVG bypass via data:text/xml in getDynamicIcon (incomplete fix for CVE-2026-29183)

SanitizeSVG bypass via data:text/xml in getDynamicIcon incomplete fix for CVE-2026-29183 SanitizeSVG blocks data:text/html and data:image/svg+xml in href attributes but misses data:text/xml and data:application/xml. Both render SVG with onload JavaScript execution confirmed in Chromium 136, other...

GHSA-4MX9-3C2H-HWHG SiYuan has a SanitizeSVG bypass via data:text/xml in getDynamicIcon (incomplete fix for CVE-2026-29183)

SanitizeSVG bypass via data:text/xml in getDynamicIcon incomplete fix for CVE-2026-29183 SanitizeSVG blocks data:text/html and data:image/svg+xml in href attributes but misses data:text/xml and data:application/xml. Both render SVG with onload JavaScript execution confirmed in Chromium 136, other...

Security Bulletin: IBM Maximo Application Suite - Visual Inspection Component uses fontTools dependency which is vulnerable to CVE-2025-66034.

Summary IBM Maximo Application Suite - Visual Inspection Component uses fontTools dependency which is vulnerable to CVE-2025-66034. This bulletin contains information regarding the vulnerability and its remediation. Vulnerability Details CVEID:CVE-2025-66034 DESCRIPTION: fontTools is a library fo...

PT-2026-25995

Name of the Vulnerable Software and Affected Versions fast-xml-parser versions 4.0.0-beta.3 through 5.5.5 Description fast-xml-parser allows users to process XML from JavaScript objects without relying on C/C++ based libraries or callbacks. Versions 4.0.0-beta.3 through 5.5.5 contain a bypass tha...

EulerOS Virtualization 2.12.0 : python3 (EulerOS-SA-2026-1512)

According to the versions of the python3 packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : When building nested elements using xml.dom.minidom methods such as appendChild that have a dependency on clearidcache the algorit...

EulerOS Virtualization 2.12.1 : libvirt (EulerOS-SA-2026-1470)

According to the versions of the libvirt packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A flaw was discovered in libvirt in the XML file processing. More specifically, the parsing of user provided XML files was perform...

EulerOS Virtualization 2.12.0 : polkit (EulerOS-SA-2026-1510)

According to the versions of the polkit packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A flaw was found in polkit. When processing an XML policy with 32 or more nested elements in depth, an out-of-bounds write can be...