Forge: PKCS#12 MAC forgery and constant-key PBE via zero iteration count

Summary forge.pkcs12.pkcs12FromAsn1 accepts a PKCS12 MAC iteration count of zero or less from the input, and the PKCS12 key derivation function then returns a constant key that does not depend on the password or salt. An attacker who does not know the password can modify a PKCS12/PFX file and...

GHSA-JC66-7Q78-782G Forge: PKCS#12 MAC forgery and constant-key PBE via zero iteration count

Summary forge.pkcs12.pkcs12FromAsn1 accepts a PKCS12 MAC iteration count of zero or less from the input, and the PKCS12 key derivation function then returns a constant key that does not depend on the password or salt. An attacker who does not know the password can modify a PKCS12/PFX file and...

npm: Forge: PKCS#12 MAC forgery and constant-key PBE via zero iteration count

npm: Forge: PKCS12 MAC forgery and constant-key PBE via zero iteration count vulnerability discovered by ? in WordPress npm node-forge versions = 1.4.0...

CVE-2026-118782 Forge: PKCS#12 MAC forgery and constant-key PBE via zero iteration count

Forge also called node-forge is a native implementation of Transport Layer Security in JavaScript. Prior to 1.4.1, node-forge accepted a PKCS12 MAC or PKCS12 password-based encryption iteration count of zero or less. pki.pbe.generatePkcs12Key then returned a constant key independent of the passwo...

CVE-2026-118782 Forge: PKCS#12 MAC forgery and constant-key PBE via zero iteration count

Forge also called node-forge is a native implementation of Transport Layer Security in JavaScript. Prior to 1.4.1, node-forge accepted a PKCS12 MAC or PKCS12 password-based encryption iteration count of zero or less. pki.pbe.generatePkcs12Key then returned a constant key independent of the passwo...

CVE-2026-118782

The Forge (node-forge) JavaScript library, prior to version 1.4.1 , is vulnerable to a flaw where it accepts a PKCS#12 MAC or password-based encryption iteration count of zero or less. This causes pki.pbe.generatePkcs12Key() to return a constant key regardless of the provided password and salt. C...

Security Bulletin: IBM MQ is affected by multiple vulnerabilities in Bouncy Castle for Java

Summary IBM MQ has addressed multiple vulnerabilities in Bouncy Castle for Java Vulnerability Details CVEID:CVE-2026-12185 DESCRIPTION: In Bouncy Castle for Java before 1.85, BKS/UBER keystore allocates from untrusted lengths before integrity check. This issue also affects Bouncy Castle for Java...

Security Bulletin: IBM Watson Speech Services Cartridge is vulnerable to multiple issues in Bouncy Castle for Java

Summary IBM Watson Speech Services Cartridge is vulnerable to multiple issues in Bouncy Castle for Java. Bouncy Castle is used in our Speech microservices. These vulnerabilities have been addressed. Please read the details for remediation below. Vulnerability Details CVEID:CVE-2026-12185...

CVE-2026-16001 IesEngine stream-mode MAC forgery via length-dependent KDF split

Exposure of the message authentication key through the encryption keystream in the stream mode of IesEngine an IesEngine constructed without a block cipher in Legion of the Bouncy Castle Inc. bc-csharp before 2.7.0 allows a remote attacker who has observed one encrypted message with known plainte...

CVE-2026-16001 IesEngine stream-mode MAC forgery via length-dependent KDF split

Exposure of the message authentication key through the encryption keystream in the stream mode of IesEngine an IesEngine constructed without a block cipher in Legion of the Bouncy Castle Inc. bc-csharp before 2.7.0 allows a remote attacker who has observed one encrypted message with known plainte...

CVE-2026-16001 IesEngine stream-mode MAC forgery via length-dependent KDF split

Exposure of the message authentication key through the encryption keystream in the stream mode of IesEngine an IesEngine constructed without a block cipher in Legion of the Bouncy Castle Inc. bc-csharp before 2.7.0 allows a remote attacker who has observed one encrypted message with known plainte...

CVE-2026-16001: Improper Validation of Integrity Check Value

Exposure of the message authentication key through the encryption keystream in the stream mode of IesEngine an IesEngine constructed without a block cipher in Legion of the Bouncy Castle Inc. bc-csharp before 2.7.0 allows a remote attacker who has observed one encrypted message with known plainte...

Security Bulletin: TSSC/IMC addresses multiple security vulnerabilities in Bouncy Castle for Java

Summary TSSC/IMC addresses multiple security vulnerabilities, listed in the CVEs below. Vulnerability Details CVEID:CVE-2026-12185 DESCRIPTION: In Bouncy Castle for Java before 1.85, BKS/UBER keystore allocates from untrusted lengths before integrity check. This issue also affects Bouncy Castle f...

CVE-2026-12816

A flaw was found in Bouncy Castle for Java. This vulnerability allows for Message Authentication Code MAC forgery in the IESEngine stream-mode. The issue arises from a length-dependent Key Derivation Function KDF split, which an attacker could exploit to bypass integrity checks. This could lead t...

Security Bulletin: There are vulnerabilities in IBM Maximo Manage application in IBM Maximo Application Suite

Summary There are vulnerabilities in IBM Maximo Manage application in IBM Maximo Application Suite Vulnerability Details CVEID:CVE-2026-59645 DESCRIPTION: In Bouncy Castle for Java before 1.85, OER parser recurses without depth limit on self-referential IEEE 1609.2 schema. This issue also affects...

Security Bulletin: IBM Sterling Global Availability Mailbox is affected by vulnerabilities in bouncy castle

Summary Bouncy Castle for Java before 1.85 was affected with the following CVE's.CVE-2026-12185, CVE-2026-12803, CVE-2026-12816, CVE-2026-12860, CVE-2026-13506, CVE-2026-13586, CVE-2026-14682, CVE-2026-15055, CVE-2026-58059, CVE-2026-58060, CVE-2026-58061, CVE-2026-58062, CVE-2026-58063,...

Security Bulletin: IBM ApplinX is vulnerable to issues like Memory allocation, verification and validation issues due to the use of Bouncy Castle for Java (CVE-2026-12185, CVE-2026-12803, CVE-2026-12816, CVE-2026-12860 are some of the example CVEs).

Summary IBM ApplinX is vulnerable to issues like Memory allocation, verification and validation issues due to the use of Bouncy Castle for Java CVE-2026-12185, CVE-2026-12803, CVE-2026-12816, CVE-2026-12860 are some of the example CVEs. The affected versions have been updated within IBM ApplinX i...

Security Bulletin: IBM SPSS Modeler is affected by multiple vulnerabilities in Bouncy Castle for Java

Summary IBM SPSS Modeler is affected by multiple vulnerabilities in Bouncy Castle for Java. This has been addressed in the remediation section. Vulnerability Details CVEID:CVE-2026-59645 DESCRIPTION: In Bouncy Castle for Java before 1.85, OER parser recurses without depth limit on self-referentia...

Security Bulletin: The IBM SPSS Collaboration and Deployment Services impacted by multiple vulnerabilities in Bouncy Castle for Java

Summary The IBM SPSS Collaboration and Deployment Services impacted by multiple vulnerabilities in Bouncy Castle for Java. This has been addressed in the remediation section. Vulnerability Details CVEID:CVE-2026-12185 DESCRIPTION: In Bouncy Castle for Java before 1.85, BKS/UBER keystore allocates...

BASM (Broken Authentication & Session Management) Bouncy Castle Dependency in Jira Software Data Center and Server

This High severity BASM Broken Authentication & Session Management vulnerability known as CVE-2026-12816 was introduced in 9.12.1 and later of Jira Software Data Center and Server. This BASM Broken Authentication & Session Management vulnerability, with a CVSS Score of 8.7 and a CVSS Vector of...