AlmaLinux 9.2 [TuxCare] Security Update: tomcat / tomcat-admin-webapps / tomcat-docs-webapp / etc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1784297753)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1784297753 advisory. - Improper Authorization vulnerability in Apache Tomcat leads to security constraints specified for the default servlet ignoring any...

ShinyHunters Bypass WAF Rules to Resume Oracle PeopleSoft Attacks

ShinyHunters exploit CVE-2026-35273 in Oracle PeopleSoft using URL encoding to bypass WAF rules, deploy web shells and spread the SIDEEYE backdoor...

Attackers Bypass WAFs to Exploit Oracle PeopleSoft Flaw and Deploy Web Shells

Google is warning of renewed mass exploitation of a known security vulnerability in Oracle PeopleSoft as part of a campaign targeting multiple sectors globally. The ShinyHunters-linked activity involves the weaponization of CVE-2026-35273 CVSS score: 9.8, a critical security flaw that could resul...

Security Bulletin: IBM Watson Discovery Cartridge affected by vulnerability in tomcat-embed-core

Summary IBM Watson Discovery Cartridge affected by vulnerability in tomcat-embed-core Vulnerability Details CVEID:CVE-2026-59083 DESCRIPTION: Improper Handling of URL Encoding Hex Encoding vulnerability in Apache Tomcat's rewrite valve allowed security constraint bypass for some configurations...

Improper Handling of URL Encoding (Hex Encoding)

Overview Affected versions of this package are vulnerable to Improper Handling of URL Encoding Hex Encoding in validateuri and parsesrv, which apply unquoteplus to the entire host section of a connection string before splitting it on , and :, so a percent-encoded delimiter decodes into a real one...

CVE-2026-96748: Improper Handling of URL Encoding (Hex Encoding)

PyMongo's connection string parsing decodes percent-encoded characters in the host portion before the host list is separated on its delimiters. When an application places a hostname value supplied by an unauthenticated party into a connection string, that party may cause additional servers of the...

wildfly-elytron-realm-token: parameter injection in EAP's elytron oauth2

A flaw was found in EAP's Elytron. An EAP application whose security domain is backed by an Elytron token-realm with oauth2-introspection would allow parameter substitution due to missing URL encoding...

wildfly-elytron-realm-token: parameter injection in EAP's elytron oauth2

A flaw was found in EAP's Elytron. An EAP application whose security domain is backed by an Elytron token-realm with oauth2-introspection would allow parameter substitution due to missing URL encoding...

wildfly-elytron-realm-token: parameter injection in EAP's elytron oauth2

A flaw was found in EAP's Elytron. An EAP application whose security domain is backed by an Elytron token-realm with oauth2-introspection would allow parameter substitution due to missing URL encoding...

CVE-2026-85511

A flaw was found in EAP's Elytron. An EAP application whose security domain is backed by an Elytron token-realm with oauth2-introspection would allow parameter substitution due to missing URL encoding...

CVE-2026-85511 Wildfly-elytron-realm-token: parameter injection in eap's elytron oauth2

A flaw was found in EAP's Elytron. An EAP application whose security domain is backed by an Elytron token-realm with oauth2-introspection would allow parameter substitution due to missing URL encoding...

EUVD-2026-82946

A flaw was found in EAP's Elytron. An EAP application whose security domain is backed by an Elytron token-realm with oauth2-introspection would allow parameter substitution due to missing URL encoding...

CVE-2026-85511

A parameter injection flaw was identified in Red Hat EAP's Elytron security subsystem. Specifically, an EAP application whose security domain is backed by an Elytron token-realm with oauth2-introspection allows parameter substitution due to missing URL encoding . The vulnerability is rated MEDIUM...

CVE-2026-85511 Wildfly-elytron-realm-token: parameter injection in eap's elytron oauth2

A flaw was found in EAP's Elytron. An EAP application whose security domain is backed by an Elytron token-realm with oauth2-introspection would allow parameter substitution due to missing URL encoding...

CVE-2026-85511

A flaw was found in EAP's Elytron. An EAP application whose security domain is backed by an Elytron token-realm with oauth2-introspection would allow parameter substitution due to missing URL encoding...

tomcat: Apache Tomcat: Security constraint bypass via improper URL encoding in rewrite valve

A flaw was found in Apache Tomcat. This vulnerability, located in the rewrite valve, is due to improper handling of URL encoding hex encoding. A remote attacker could exploit this to bypass security constraints in certain configurations, potentially gaining unauthorized access or performing actio...

CVE-2026-85511: Authentication Bypass by Spoofing

A flaw was found in EAP's Elytron. An EAP application whose security domain is backed by an Elytron token-realm with oauth2-introspection would allow parameter substitution due to missing URL encoding...

PT-2026-95417

Name of the Vulnerable Software and Affected Versions JBoss Enterprise Application Platform affected versions not specified Description A flaw exists in the Elytron component of EAP. When an application security domain is backed by an Elytron token-realm using oauth2-introspection, the system...

tomcat: Apache Tomcat: Security constraint bypass via improper URL encoding in rewrite valve

A flaw was found in Apache Tomcat. This vulnerability, located in the rewrite valve, is due to improper handling of URL encoding hex encoding. A remote attacker could exploit this to bypass security constraints in certain configurations, potentially gaining unauthorized access or performing actio...

tomcat: Apache Tomcat: Security constraint bypass via improper URL encoding in rewrite valve

A flaw was found in Apache Tomcat. This vulnerability, located in the rewrite valve, is due to improper handling of URL encoding hex encoding. A remote attacker could exploit this to bypass security constraints in certain configurations, potentially gaining unauthorized access or performing actio...