Lucene search
K

CVE-2026-40253 openCryptoki: Memory safety vulnerabilities in BER/DER decoders in asn1.c

🗓️ 16 Apr 2026 22:04:44Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 28 Views

OpenCryptoki BER/DER decoders unsafe: out-of-bounds reads from missing buffer length checks.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-40253
16 Apr 202622:04
attackerkb
Circl
CVE-2026-40253
17 Apr 202600:24
circl
CNNVD
openCryptoki 安全漏洞
16 Apr 202600:00
cnnvd
CVE
CVE-2026-40253
16 Apr 202622:04
cve
Debian CVE
CVE-2026-40253
16 Apr 202622:04
debiancve
EUVD
EUVD-2026-23318
16 Apr 202622:04
euvd
NVD
CVE-2026-40253
16 Apr 202623:16
nvd
Tenable Nessus
openSUSE 16 Security Update : openCryptoki (openSUSE-SU-2026:20699-1)
10 May 202600:00
nessus
Tenable Nessus
TencentOS Server 4: opencryptoki (TSSA-2026:0401)
8 Jun 202600:00
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-40253
17 Apr 202600:00
nessus
Rows per page
[
  {
    "vendor": "opencryptoki",
    "product": "opencryptoki",
    "versions": [
      {
        "version": "<= 3.26.0",
        "status": "affected"
      }
    ]
  }
]

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

16 Apr 2026 22:04Current
CVSS 3.16.8
EPSS0.00019
28