Security Bulletin: IBM Sterling Connect:Direct for Microsoft Windows is vulnerable to an issue in Bouncy Castle

Summary There is a vulnerability in Bouncy Castle used by IBM Sterling Connect:Direct for Microsoft Windows. IBM Sterling Connect:Direct for Microsoft Windows has addressed the applicable CVE CVE-2026-5588. Vulnerability Details CVEID:CVE-2026-5588 DESCRIPTION: Use of a Broken or Risky...

Security Bulletin: IBM Sterling Control Center is affected by vulnerabilities in Bouncy Castle bcprov-jdk (CVE-2025-14813, CVE-2026-5598)

Summary IBM Sterling Control Center is affected by vulnerabilities CVE-2025-14813, CVE-2026-5598 reported for bcprov-jdk18on-1.81.jar. Vulnerability Details CVEID:CVE-2025-14813 DESCRIPTION: : Use of a Broken or Risky Cryptographic Algorithm vulnerability in Legion of the Bouncy Castle Inc. BC-JA...

Legion of the Bouncy Castle BC-FJA 安全漏洞

The Legion of the Bouncy Castle BC-FJA is a set of encryption library components provided by the Australian company Legion of the Bouncy Castle. These components offer high-intensity encryption algorithms and security certification capabilities. The Legion of the Bouncy Castle BC-FJA has a securi...

ai.driftkit:driftkit-context-engineering-spring-ai-starter (>=0.6.0 <=0.8.7), ai.driftkit:driftkit-context-engineering-spring-boot-starter (>=0.5.0 <=0.8.7) +9600 more potentially affected by CVE-2026-5588 via org.bouncycastle:bcpkix-jdk18on (>=1.71 <=1.83)

org.bouncycastle:bcpkix-jdk18on MAVEN version =1.71, =0.6.0, =0.5.0, =0.7.0, =0.7.0, =0.5.0, =0.8.3, =0.8.3, =0.8.3, =0.5.0, =0.5.0, =3.10.0.5, =0.5.0, =1.2.4, =2023.12.01.210510-f61f157, =2023.12.01.210510-f61f157, =2026.06.09.151811-4851e30 and more Source cves: CVE-2026-5588 Source advisory:...

Security Bulletin: IBM App Connect for Manufacturing is vulnerable to Allocation of Resources Without Limits or Throttling due to Bouncy Castle (CVE-2025-8916)

Summary IBM App Connect for Manufacturing is vulnerable to Allocation of Resources Without Limits or Throttling due to Bouncy Castle. Vulnerability Details CVEID:CVE-2025-8916 DESCRIPTION: Allocation of Resources Without Limits or Throttling vulnerability in Legion of the Bouncy Castle Inc. BC Ja...

Security Bulletin: IBM App Connect Enterprise and IBM Integration Bus for z/OS are vulnerable to Allocation of Resources Without Limits or Throttling due to Bouncy Castle(CVE-2025-8916 & CVE-2025-8885)

Summary IBM App Connect Enterprise runtime and IBM Integration Bus for z/OS are vulnerable to Allocation of Resources Without Limits or Throttling due to Bouncy Castle. Vulnerability Details CVEID:CVE-2025-8916 DESCRIPTION: Allocation of Resources Without Limits or Throttling vulnerability in...

Security Bulletin: IBM Watson Speech Services Cartridge is vulnerable to Allocation of Resources Without Limits or Throttling in Bouncy Castle [CVE-2025-8916]

Summary IBM Watson Speech Services Cartridge is vulnerable to Allocation of Resources Without Limits or Throttling in Bouncy Castle, due to BC API modules which allow Excessive AllocationCVE-2025-8916. Bouncy Castle is used in our speech microservices. This vulnerabilitiy has been addressed. Plea...

cn.jarkata:jarkata-encrypt (=1.0.0), cn.ponfee:commons-core (>=1.1 <=1.4) +242 more potentially affected by CVE-2025-8885 via org.bouncycastle:bcprov-ext-jdk18on (>=1.71 <=1.77)

org.bouncycastle:bcprov-ext-jdk18on MAVEN version =1.71, =1.1, =2.4.1, =3.0.0 - com.clever-cloud.pulsar4s:pulsar4s-akka-streams2.12 =2.9.1 - com.clever-cloud.pulsar4s:pulsar4s-akka-streams2.13 =2.9.1 - com.clever-cloud.pulsar4s:pulsar4s-akka-streams3 =2.9.1 -...

Security Bulletin: IBM Datapower Operations Dashboard could allow a denial of service CVE-2024-30172

Summary Bouncy Castle is used by the IBM Datapower Operations Dashboard implementation of secure data transmission and storage Vulnerability Details CVEID:CVE-2024-30172 DESCRIPTION: The Bouncy Castle Crypto Package For Java is vulnerable to a denial of service, caused by an infinite loop in the...

Security Bulletin: IBM watsonx Orchestrate Cartridge affected by vulnerability in Bouncy Castle Crypto Package For Java

Summary IBM watsonx Orchestrate Cartridge contains a vulnerable version of Bouncy Castle Crypto Package For Java Vulnerability Details CVEID:CVE-2024-30172 DESCRIPTION: The Bouncy Castle Crypto Package For Java is vulnerable to a denial of service, caused by an infinite loop in the Ed25519...

Security Bulletin: IBM Global Availability Mailbox is affected by a Bouncy Castle vulnerability that could allow a remote attacker to obtain sensitive information (CVE-2023-33201)

Summary IBM Global Availability Mailbox is affected by the Bouncy Castle Crypto Package For Java bc-java it could allow a remote attacker to obtain sensitive information, caused by not validating the X.500 name of any certificate in the implementation of the X509LDAPCertStoreSpi.java class. By...

PT-2024-5034

Name of the Vulnerable Software and Affected Versions: Bouncy Castle Java BC Java versions 1.78 and earlier Bouncy Castle Java LTS BC Java LTS versions 2.73.6 and earlier Bouncy Castle FIPS Java API BC-FJA versions 1.0.2.5 and earlier Bouncy Castle C .Net versions 2.3.1 and earlier Bamboo Data...

RHEL 8 : Red Hat Single Sign-On 7.6.6 security update on RHEL 8 (Important) (RHSA-2023:7483)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:7483 advisory. Red Hat Single Sign-On 7.6 is a standalone server, based on the Keycloak project, that provides authentication and standards-based single...

cn.felord:payment-spring-boot-starter (>=1.0.0.RELEASE <=1.0.10.RELEASE), cn.hermesdi:api-crypto-spring-boot-starter (>=1.0.0 <=1.0.0.RELEASE) +150 more potentially affected by CVE-2020-28052 via org.bouncycastle:bcprov-jdk15to18 (>=1.65 <=1.66)

org.bouncycastle:bcprov-jdk15to18 MAVEN version =1.65, =1.0.0.RELEASE, =1.0.0, =1.5.1, =2.0.0, =0.7.7, =0.7.7, =0.7.7, =0.7.7, =0.0.1, =0.0.1, =1.0.0, =5.23.1, =5.24.6 and more Source cves: CVE-2020-28052 Source advisory: OSV:GHSA-73XV-W5GP-FRXH...

PT-2020-6924 · Bouncy Castle +1 · Bouncy Castle Bc C# .Net +3

Name of the Vulnerable Software and Affected Versions: Bouncy Castle BC Java versions 1.65 and earlier Bouncy Castle BC C .NET versions 1.8.6 and earlier Bouncy Castle BC-FJA versions 1.0.2.0 and earlier Bouncy Castle BC-FNA versions 1.0.1.0 and earlier Description: The issue is related to a timi...

bouncycastle: ECDSA improper validation of ASN.1 encoding of signature

In the Bouncy Castle JCE Provider version 1.55 and earlier ECDSA does not fully validate ASN.1 encoding of signature on verification. It is possible to inject extra elements in the sequence making up the signature and still have it validate, which in some cases may allow the introduction of...

Security Bulletin: IBM Security Guardium is affected by a Bouncy Castle vulnerability

Summary IBM Security Guardium has addressed the following vulnerability. Vulnerability Details CVEID: CVE-2018-5382 DESCRIPTION: Bouncy Castle could allow a local attacker to obtain sensitive information, caused by an error in the BKS version 1 keystore files. By utilizing an HMAC that is only 16...

CVE-2018-1000613

Legion of the Bouncy Castle Legion of the Bouncy Castle Java Cryptography APIs 1.58 up to but not including 1.60 contains a CWE-470: Use of Externally-Controlled Input to Select Classes or Code 'Unsafe Reflection' vulnerability in XMSS/XMSS^MT private key deserialization that can result in...