Lucene search
K
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
API Reference
Support
Settings
Sign in

JLSEC-2026-253 Issue summary: Applications performing certificate name checks (e.g., TLS clients checking server...

🗓️ 27 Apr 2026 18:33:55Reported by GoogleType 
osv
 osv🔗 osv.dev👁 2 Views

Name checks may read invalid memory and terminate, causing denial of service if an expected name is used.

Related
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: Multiple security vulnerabilities in Cloud Pak foundational services are addressed with IBM Cloud Pak for Business Automation 24.0.1-IF001
28 Feb 202509:11
–ibm
IBM Security Bulletins		Security Bulletin: Multiple Vulnerabilities in IBM API Connect
15 Mar 202500:18
–ibm
IBM Security Bulletins		Security Bulletin: IBM SOAR QRadar Plugin App is vulnerable to using components with known vulnerabilities
16 Apr 202514:34
–ibm
IBM Security Bulletins		Security Bulletin: IBM App Connect Enterprise Certified Container UBI updates
4 Dec 202410:17
–ibm
IBM Security Bulletins		Security Bulletin: IBM MQ for HPE NonStop Server is affected by OpenSSL vulnerability CVE-2024-6119
28 Jan 202522:08
–ibm
IBM Security Bulletins		Security Bulletin: Vulnerabilities exists in IBM Netezza Performance Server Replication Services
27 Feb 202619:55
–ibm
IBM Security Bulletins		Security Bulletin: IBM Maximo Application Suite - Monitor Component is vulnerable to cryptography-42.0.7-cp37-abi3-manylinux_2_28_x86_64.whl CVE-2024-6119
10 Feb 202512:58
–ibm
IBM Security Bulletins		Security Bulletin: IBM App Connect Enterprise and IBM Integration Bus for z/OS is vulnerable to a denial of service due to OpenSSL(CVE-2024-6119)
28 Jan 202522:08
–ibm
IBM Security Bulletins		Security Bulletin: Multiple security vulnerabilities are addressed with IBM Process Mining Interim Fix for Nov 2024
26 Nov 202409:40
–ibm
IBM Security Bulletins		Security Bulletin: There are multiple vulnerabilities that can affect IBM Fusion HCI and IBM Fusion HCI for watsonx
31 May 202514:07
–ibm
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
27 Apr 2026 19:02Current
6.6Medium risk
Vulners AI Score6.6
CVSS 3.17.5
EPSS0.14258
certificate name checksinvalid memorydenial of serviceexpected namecertificate identity check
2