CVE-2026-40165

authentik is an open-source identity provider. Versions 2025.12.4 and prior, and versions 2026.2.0-rc1 through 2026.2.2 were vulnerable to Authentication Bypass through SAML NameID XML Comment Injection. Due to how authentik extracted the NameID value from a SAML assertion, it was possible for an...

PT-2026-42587

Summary samlify’s template substitution only escapes attribute contexts. Values inserted into element text e.g., are not escaped. A normal user can inject XML markup into an attribute value e.g., email, name and add new elements inside the signed assertion. The IdP then signs the tampered asserti...

CVE-2026-40165 authentik: SAML NameID XML Comment Injection Enables Authentication Bypass via Identifier Truncation

authentik is an open-source identity provider. Versions 2025.12.4 and prior, and versions 2026.2.0-rc1 through 2026.2.2 were vulnerable to Authentication Bypass through SAML NameID XML Comment Injection. Due to how authentik extracted the NameID value from a SAML assertion, it was possible for an...

Exploit for CVE-2026-2587

CVE-2026-2587 — GlassFish EL Injection RCE...

Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')

Overview Affected versions of this package are vulnerable to Improper Restriction of Recursive Entity References in DTDs 'XML Entity Expansion' via Recursive Collection-Alias Expansion "Billion Laughs". Symfony\Component\Yaml\Parser resolves YAML aliases anchor during parsing. Aliases that...

org.apache.camel.k:camel-k-itests-knative (>=1.14.0 <=3.2.3), org.apache.camel.k:camel-k-itests-knative-consumer (>=1.14.0 <=3.2.3) +32 more potentially affected by CVE-2026-47323 via org.apache.camel:camel-knative (>=3.18.0 <=4.14.5)

org.apache.camel:camel-knative MAVEN version =3.18.0, =1.14.0, =1.14.0, =1.14.0, =1.14.0, =1.14.0, =1.14.0, =1.14.0, =1.14.0, =1.14.0, =1.14.0, =1.14.0, =1.14.0, =1.14.0, =1.14.0, =1.14.0, =1.15.2 and more Source cves: CVE-2026-47323 Source advisory:...

XML External Entity (XXE) Injection

Overview Affected versions of this package are vulnerable to XML External Entity XXE Injection via the Crawler::addXmlContent XML parsing logic. An attacker can read arbitrary local files by supplying crafted XML containing external entities, as validateOnParse re-enables DTD processing and...

CVE-2026-44665

A flaw was found in fast-xml-builder, a software component used to create XML documents from JSON data. This vulnerability allows a remote attacker to inject unauthorized attributes into the generated XML or HTML output. By crafting malicious input that includes quotes in attribute values without...

CVE-2026-44664

A flaw was found in fast-xml-builder. The software, which builds XML from JSON, incorrectly sanitizes XML comment content. This allows a remote attacker to bypass the sanitization by using three consecutive dashes, enabling them to break out of an XML comment and inject arbitrary XML or HTML...

Security update for cockpit

This update for cockpit fixes the following issues CVE-2026-0775: npm: loading of modules from an unsecured location can be used for local privilege escalation and arbitrary code execution in the context of a target user bsc1256521. CVE-2026-4802: remote command execution via unsanitized...

SUSE-SU-2026:2019-1 Security update for cockpit

This update for cockpit fixes the following issues - CVE-2026-0775: npm: loading of modules from an unsecured location can be used for local privilege escalation and arbitrary code execution in the context of a target user bsc1256521. - CVE-2026-4802: remote command execution via unsanitized...

Astra Linux – Vulnerability in Golang-1.15

In Go, encoding/xml in versions prior to 1.15.9 and 1.16.x prior to 1.16.1 can lead to an infinite loop if a custom TokenReader used for xml.NewTokenDecoder returns EOF midway through an element. This issue can occur in the Decode, DecodeElement, or Skip methods...

Astra Linux – Vulnerability in PHP 7.3

In PHP versions 7.3.x below 7.3.27, 7.4.x below 7.4.15, and 8.0.x below 8.0.2, when using the SOAP extension to connect to a SOAP server, a malicious SOAP server may return malformed XML data as a response. This could cause PHP to access a null pointer, resulting in a crash...

Astra Linux – Vulnerability in pyxdg

A code injection issue was discovered in PyXDG before version 0.26, through crafted Python code within a Category element of a Menu XML document in a .menu file. The XDGCONFIGDIRS setting must be configured to trigger the xdg.Menu.parse parsing within the directory containing this file. This issu...

Astra Linux – Vulnerability in Batik

A Server-Side Request Forgery SSRF vulnerability exists in Batik of Apache XML Graphics, allowing an attacker to load a URL through the jar protocol. This issue affects Apache XML Graphics Batik 1.14...

Astra Linux – Vulnerability in libxslt

Type confusion in xsltNumberFormatGetMultipleLevel prior to libxslt 1.1.33 could allow attackers to potentially exploit heap corruption via crafted XML data...

Astra Linux – Vulnerability in OpenCV

A issue was discovered in OpenCV prior to version 4.1.1. There is a NULL pointer dereferencing in the function cv::XMLParser::parse, located in modules/core/src/persistence.cpp...

Astra Linux – Vulnerability in qt4-x11, qtbase-opensource-src

In Qt versions prior to 5.15.15, 6.x before 6.2.9, and 6.3.x through 6.5.x before 6.5.2, there may be an application crash in QXmlStreamReader due to a crafted XML string, causing a situation where a prefix is greater than a certain length...

Astra Linux – Vulnerability in PHP 7.3

In PHP versions 7.3.x below 7.3.33, 7.4.x below 7.4.26, and 8.0.x below 8.0.13, certain XML parsing functions, such as simplexmlloadfile, decode the filename passed to them using URL encoding. If the filename contains a URL-encoded NUL character, this may cause the function to interpret this as t...

Astra Linux – Vulnerability in libxmltok

In libexpat before version 2.2.8, crafted XML inputs could trick the parser into switching from DTD parsing to document parsing too early. A consecutive call to XMLGetCurrentLineNumber or XMLGetCurrentColumnNumber would then lead to a heap-based buffer overflow...