Security Bulletin: Security vulnerabilities have been found in IBM Guardium Discover and Classify (IGDC)

Summary Security Vulnerabilities have been addressed in IBM Guardium Discover and Classify IGDC Vulnerability Details CVEID:CVE-2026-19611 DESCRIPTION: A flaw was found in WildFly Elytron. Password hashing and verification normalize input with Unicode NFKC, which can collapse fullwidth characters...

wildfly-elytron: org.wildfly.security/wildfly-elytron-password-impl: wildfly-elytron: Password keyspace reduction via NFKC fullwidth folding

A flaw was found in WildFly Elytron. Password hashing and verification normalize input with Unicode NFKC, which can collapse fullwidth characters to ASCII equivalents. A remote attacker can more easily guess affected passwords by using an ASCII-only dictionary against accounts whose passwords wer...

Security Bulletin: IBM Enterprise Build of Quarkus is affected by multiple vulnerabilities

Summary IBM Enterprise Build of Quarkus is affected by vulnerabilities in JSoup, Elytron, Reactor, BouncyCastle and zstd-jni Vulnerability Details CVEID:CVE-2026-75140 DESCRIPTION: jsoup through 1.23.2, fixed in commit 862ba2f, contains an uncontrolled resource consumption vulnerability in...

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...

org.wildfly.security/wildfly-elytron-asn1: Unbounded Memory Allocation in WildFly Elytron ASN.1 DERDecoder via Crafted DER Payload

A flaw was found in the DERDecoder class within wildfly-elytron-asn1. A remote attacker can exploit this resource exhaustion vulnerability by sending a specially crafted DER Distinguished Encoding Rules payload. The decoder attempts to allocate excessive memory based on an inflated length value...

wildfly-elytron: org.wildfly.security/wildfly-elytron-password-impl: wildfly-elytron: Password keyspace reduction via NFKC fullwidth folding

A flaw was found in WildFly Elytron. Password hashing and verification normalize input with Unicode NFKC, which can collapse fullwidth characters to ASCII equivalents. A remote attacker can more easily guess affected passwords by using an ASCII-only dictionary against accounts whose passwords wer...

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...

org.wildfly.security/wildfly-elytron-asn1: Unbounded Memory Allocation in WildFly Elytron ASN.1 DERDecoder via Crafted DER Payload

A flaw was found in the DERDecoder class within wildfly-elytron-asn1. A remote attacker can exploit this resource exhaustion vulnerability by sending a specially crafted DER Distinguished Encoding Rules payload. The decoder attempts to allocate excessive memory based on an inflated length value...

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...

org.wildfly.security/wildfly-elytron-asn1: Unbounded Memory Allocation in WildFly Elytron ASN.1 DERDecoder via Crafted DER Payload

A flaw was found in the DERDecoder class within wildfly-elytron-asn1. A remote attacker can exploit this resource exhaustion vulnerability by sending a specially crafted DER Distinguished Encoding Rules payload. The decoder attempts to allocate excessive memory based on an inflated length value...

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...

org.wildfly.security/wildfly-elytron-asn1: Unbounded Memory Allocation in WildFly Elytron ASN.1 DERDecoder via Crafted DER Payload

A flaw was found in the DERDecoder class within wildfly-elytron-asn1. A remote attacker can exploit this resource exhaustion vulnerability by sending a specially crafted DER Distinguished Encoding Rules payload. The decoder attempts to allocate excessive memory based on an inflated length value...

wildfly-elytron: org.wildfly.security/wildfly-elytron-password-impl: wildfly-elytron: Password keyspace reduction via NFKC fullwidth folding

A flaw was found in WildFly Elytron. Password hashing and verification normalize input with Unicode NFKC, which can collapse fullwidth characters to ASCII equivalents. A remote attacker can more easily guess affected passwords by using an ASCII-only dictionary against accounts whose passwords wer...

wildfly-elytron: org.wildfly.security/wildfly-elytron-password-impl: wildfly-elytron: Password keyspace reduction via NFKC fullwidth folding

A flaw was found in WildFly Elytron. Password hashing and verification normalize input with Unicode NFKC, which can collapse fullwidth characters to ASCII equivalents. A remote attacker can more easily guess affected passwords by using an ASCII-only dictionary against accounts whose passwords wer...

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-2026-10832

A flaw was found in the DERDecoder class within wildfly-elytron-asn1. A remote attacker can exploit this resource exhaustion vulnerability by sending a specially crafted DER Distinguished Encoding Rules payload. The decoder attempts to allocate excessive memory based on an inflated length value...

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...

org.keycloak:keycloak-crypto-elytron (>=26.6.0, <=26.7.5), org.keycloak:keycloak-saml-wildfly-elytron-adapter (>=26.6.0, <=26.7.5) +1 more potentially affected by CVE-2026-85511 via org.wildfly.security:wildfly-elytron (>=2.8.3.final, <=2.8.5.final)

org.wildfly.security:wildfly-elytron MAVEN version =2.8.3.final, =26.6.0, =26.6.0, =26.6.0, =26.7.5 Source cves: CVE-2026-85511 Source advisory: MEND:CVE-2026-85511...

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...

io.github.martinhickson:picketlink-idm-admin (>=3.0.8, <=5.2.6), io.github.martinhickson:wildfly-core-feature-pack-common (28.0.2-bravura-2) +57 more potentially affected by CVE-2026-85511 via org.wildfly.security:wildfly-elytron-realm-token (>=2.6.0.final, <=2.6.10.sp1)

org.wildfly.security:wildfly-elytron-realm-token MAVEN version =2.6.0.final, =3.0.8, =3.16.0.cr1, =3.16.0.cr1, =10.0.25, =10.0.25, =10.0.25, =10.0.25, =10.0.25, =10.0.25, =15.0.14.final, =15.0.9.final, =15.1.7.final and more Source cves: CVE-2026-85511 Source advisory: MEND:CVE-2026-85511...