Lucene search
+L
Catalog
Vendors
Products
Timeline
Vulnerabilities
Sources
Documentation
Blog
Glossary
FAQ
Brand assets
Assessment
Agents dashboard
Agent Scanning
API Scanning
Assessment API
Alerts
Email notifications
Webhook notifications
Alerts API
SBOM package analysis
Assessment
Vulnerability Intelligence
Exploits
Alerts
Datasets
MCP
White Label
Security Automation SDK
MCP for AI Agents
Plans & Pricing
API Reference
Settings
Sign in

bouncycastle: BC-JAVA: unbounded PGP AEAD chunk size leads to pre-auth resource exhaustion

🗓️ 22 Sep 2026 13:03:54Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 15 Views

Unauthenticated remote resource exhaustion in Bouncy Castle BC-JAVA via unbounded PGP AEAD.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
ibm
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities in IBM Rational Developer for i (CVE-2026-3505, CVE-2025-14813, CVE-2026-0636, CVE-2026-5598, CVE-2026-33671, CVE-2026-33672, CVE-2026-5588, CVE-2026-40175)
8 Jun 202613:55
–ibm
ibm
IBM Security Bulletins		Security Bulletin: IBM App Connect Enterprise is vulnerable to multiple vulnerabilities due to Bouncy Castle (CVE-2026-0636,CVE-2026-5598,CVE-2026-5588&CVE-2026-3505)
29 Jun 202608:48
–ibm
ibm
IBM Security Bulletins		Security Bulletin: SPSS Collaboration and Deployment Services is affected by Uncontrolled Resource Consumption vulnerability in Legion of the Bouncy Castle Inc
22 Jun 202617:25
–ibm
attackerkb
attackerkb		CVE-2026-3505
15 Apr 202609:06
–attackerkb
atlassian
Atlassian		DoS (Denial of Service) org.bouncycastle:bcpg-lts8on Dependency in Bitbucket Data Center
15 Jul 202604:30
–atlassian
cgr
Chainguard		CVE-2026-3505 vulnerabilities
18 Apr 202619:17
–cgr
circl
Circl		CVE-2026-3505
15 Apr 202613:30
–circl
cnnvd
CNNVD		Bouncy Castle Java 安全漏洞
15 Apr 202600:00
–cnnvd
cve
CVE		CVE-2026-3505
15 Apr 202609:06
–cve
cvelist
Cvelist		CVE-2026-3505 Unbounded PGP AEAD chunk size leads to pre-auth resource exhaustion.
15 Apr 202609:06
–cvelist
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux9noarcheap8-activemq-artemis2.40.0-8.redhat_00024.1.el9eapeap8-activemq-artemis-2.40.0-8.redhat_00024.1.el9eap.noarch.rpm
Red Hat Enterprise Linux9noarcheap8-activemq-artemis-cli2.40.0-8.redhat_00024.1.el9eapeap8-activemq-artemis-cli-2.40.0-8.redhat_00024.1.el9eap.noarch.rpm
Red Hat Enterprise Linux9noarcheap8-activemq-artemis-commons2.40.0-8.redhat_00024.1.el9eapeap8-activemq-artemis-commons-2.40.0-8.redhat_00024.1.el9eap.noarch.rpm
Red Hat Enterprise Linux9noarcheap8-activemq-artemis-core-client2.40.0-8.redhat_00024.1.el9eapeap8-activemq-artemis-core-client-2.40.0-8.redhat_00024.1.el9eap.noarch.rpm
Red Hat Enterprise Linux9noarcheap8-activemq-artemis-dto2.40.0-8.redhat_00024.1.el9eapeap8-activemq-artemis-dto-2.40.0-8.redhat_00024.1.el9eap.noarch.rpm
Red Hat Enterprise Linux9noarcheap8-activemq-artemis-hornetq-protocol2.40.0-8.redhat_00024.1.el9eapeap8-activemq-artemis-hornetq-protocol-2.40.0-8.redhat_00024.1.el9eap.noarch.rpm
Red Hat Enterprise Linux9noarcheap8-activemq-artemis-hqclient-protocol2.40.0-8.redhat_00024.1.el9eapeap8-activemq-artemis-hqclient-protocol-2.40.0-8.redhat_00024.1.el9eap.noarch.rpm
Red Hat Enterprise Linux9noarcheap8-activemq-artemis-jakarta-client2.40.0-8.redhat_00024.1.el9eapeap8-activemq-artemis-jakarta-client-2.40.0-8.redhat_00024.1.el9eap.noarch.rpm
Red Hat Enterprise Linux9noarcheap8-activemq-artemis-jakarta-ra2.40.0-8.redhat_00024.1.el9eapeap8-activemq-artemis-jakarta-ra-2.40.0-8.redhat_00024.1.el9eap.noarch.rpm
Red Hat Enterprise Linux9noarcheap8-activemq-artemis-jakarta-server2.40.0-8.redhat_00024.1.el9eapeap8-activemq-artemis-jakarta-server-2.40.0-8.redhat_00024.1.el9eap.noarch.rpm
Rows per page

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

Book a live demo
18 Oct 2026 10:33Current
7.1High risk
Vulners AI Score7.1
CVSS 48.7
CVSS 3.17.5
EPSS0.00882
SSVC
CWE-770
Bouncy CastleBC-JAVAbcpgresource exhaustiondenial of serviceunauthenticated remote
15