Lucene search
K

CVE-2026-5460 Heap Use-After-Free in PQC Hybrid KeyShare Error Cleanup in wolfSSL TLS 1.3

🗓️ 09 Apr 2026 23:29:27Reported by wolfSSLType 
cvelist
 cvelist
🔗 www.cve.org👁 28 Views

CVE-2026-5460: Heap use-after-free in wolfSSL Transport Layer Security 1.3 PQC KeyShare cleanup frees KyberKey and zeros freed memory.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-5460
9 Apr 202623:29
attackerkb
AlpineLinux
CVE-2026-5460
9 Apr 202623:29
alpinelinux
Circl
CVE-2026-5460
25 Jun 202621:00
circl
CNNVD
wolfSSL(CyaSSL) 安全漏洞
10 Apr 202600:00
cnnvd
CVE
CVE-2026-5460
9 Apr 202623:29
cve
Debian CVE
CVE-2026-5460
9 Apr 202623:29
debiancve
EUVD
EUVD-2026-21240
10 Apr 202600:30
euvd
EUVD
EUVD-2026-39554
25 Jun 202620:01
euvd
NVD
CVE-2026-5460
10 Apr 202600:16
nvd
OSV
DEBIAN-CVE-2026-5460
10 Apr 202600:16
osv
Rows per page
[
  {
    "vendor": "wolfSSL",
    "product": "wolfSSL",
    "repo": "https://github.com/wolfSSL/wolfssl",
    "programFiles": [
      "src/tls.c"
    ],
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "5.9.1",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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