libexpat: denial of service via crafted XML input

A flaw was found in libexpat. When processing a specially crafted XML input containing a specific pattern of attributes, the parsing time increases quadratically due to checks for attribute name collisions. This consumes excessive CPU resources and eventually results in a denial of service...

Security Bulletin: Due to the use of IBM Db2, IBM Cloud Pak System is affected by multiple vulnerabilities

Summary Vulnerabilities found in IBM Db2 LUW that affect Foundation and IBM Tivoli Monitoring ITM pattern Types pTypes shipped with IBM Cloud Pak System. Vulnerabilities were addressed in IBM Cloud Pak System v2.3.5.1. IBM Cloud Pak System provides IBM Db2 with BLU Acceleration Pattern 1.2.26.0...

CVE-2026-97626

In Gitea , a vulnerability exists where requesting a user or organization profile page (GET /{username}) with specific Accept headers (application/rss+xml or application/atom+xml) bypasses visibility checks. This allows anonymous users , restricted users , and non-members to confirm the existence...

CVE-2026-97626 Gitea profile feed disclosure bypassing user visibility

Requesting a user or organization profile page GET /username with an Accept: application/rss+xml or Accept: application/atom+xml header returned the owner's activity feed without the visibility check that the profile page and the .rss and .atom routes apply. Anonymous users, restricted users and...

USN-8891-1: librsvg vulnerability

It was discovered that librsvg incorrectly handled duplicate XML entity declarations while processing SVG documents containing nested XML inclusions. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code...

USN-8891-1 librsvg vulnerability

It was discovered that librsvg incorrectly handled duplicate XML entity declarations while processing SVG documents containing nested XML inclusions. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code...

CVE-2026-105868

Payload is a free and open source headless content management system. In versions before 3.90.0 and canary versions before 4.0.0-canary.34, local upload configurations that accept XML files can store an XML file and stylesheet that execute JavaScript in the Payload origin when a logged-in user...

CVE-2026-105868 Payload: Uploaded XML files could execute same-origin JavaScript

Payload is a free and open source headless content management system. In versions before 3.90.0 and canary versions before 4.0.0-canary.34, local upload configurations that accept XML files can store an XML file and stylesheet that execute JavaScript in the Payload origin when a logged-in user...

CVE-2026-105868 Payload: Uploaded XML files could execute same-origin JavaScript

Payload is a free and open source headless content management system. In versions before 3.90.0 and canary versions before 4.0.0-canary.34, local upload configurations that accept XML files can store an XML file and stylesheet that execute JavaScript in the Payload origin when a logged-in user...

CVE-2026-105868

Payload is a free and open source headless content management system. In versions before 3.90.0 and canary versions before 4.0.0-canary.34, local upload configurations that accept XML files can store an XML file and stylesheet that execute JavaScript in the Payload origin when a logged-in user...

CVE-2026-105868 Payload: Uploaded XML files could execute same-origin JavaScript

Payload is a free and open source headless content management system. In versions before 3.90.0 and canary versions before 4.0.0-canary.34, local upload configurations that accept XML files can store an XML file and stylesheet that execute JavaScript in the Payload origin when a logged-in user...

CVE-2026-105868

The headless content management system Payload is vulnerable in versions before 3.90.0 and canary versions before 4.0.0-canary.34 . The root cause involves local upload configurations that permit the storage of XML files . An attacker can upload a malicious XML file and stylesheet that execute Ja...

encoding/xml: golang: Go: Denial of Service via XML decoding recursion depth issue

A flaw was found in the encoding/xml package of Go. The DecodeElement function failed to correctly track recursion depth, which could lead to stack exhaustion. A remote attacker could exploit this vulnerability by providing a specially crafted XML input, resulting in a Denial of Service DoS for t...

encoding/xml: golang: Go: Denial of Service via XML decoding recursion depth issue

A flaw was found in the encoding/xml package of Go. The DecodeElement function failed to correctly track recursion depth, which could lead to stack exhaustion. A remote attacker could exploit this vulnerability by providing a specially crafted XML input, resulting in a Denial of Service DoS for t...

Security Bulletin: Automation Assets in IBM Integration are vulnerable to multiple vulnerabilities in xmldom

Summary Automation Assets in IBM Integration are vulnerable to multiple vulnerabilities in xmldom. CVE-2026-83605, CVE-2026-83607, CVE-2026-83608, CVE-2026-83610, CVE-2026-83611, CVE-2026-83613, CVE-2026-83614, CVE-2026-83615, CVE-2026-83616, CVE-2026-83619 The vulnerabilities have been addressed...

CLSA-2026-1791279538 delve: Fix of 5 CVEs

Rebuild with golang 1.25.7-1.el96.tuxcare.els16 to fix the following CVEs - CVE-2026-33818: enforce a maximum recursion depth in encoding/asn1 Unmarshal to prevent stack exhaustion on deeply nested structures - CVE-2026-56859: add a recursion depth guard in encoding/xml so that DecodeElement no...

CLSA-2026-1791254668 Fix CVE(s): CVE-2026-66046, CVE-2026-93990

SECURITY UPDATE: XML injection via malformed UTF-16 input: a high surrogate not followed by a low surrogate is accepted and consumes the following code unit, hiding markup characters from the parser libexpat through 2.8.4 - debian/patches/CVE-2026-93990.patch: reject a UTF-16 high surrogate whose...

CLEANSTART-2026-LD36349 Log4j1XmlLayout from the Apache Log4j 1-to-Log4j 2 bridge fails to escape characters forbidden by the XML 1

Security vulnerability affects the sonarqube package. The Log4j1XmlLayout from the Apache Log4j 1-to-Log4j 2 bridge fails to escape characters forbidden by the XML 1...

CLEANSTART-2026-LS35751 Spring WebFlux application that relies on the Aalto XML processor to parse XML input does not correctly enforce the maxInMemorySize limit

Security vulnerability affects the rundeck package. A Spring WebFlux application that relies on the Aalto XML processor to parse XML input does not correctly enforce the maxInMemorySize limit...

CLEANSTART-2026-TW34089 goxmlsig provides XML Digital Signatures implemented in Go

Security vulnerability affects the dex-fips package. goxmlsig provides XML Digital Signatures implemented in Go...