Lucene search
+L

ANT-2026-87DJGDRB · wolfssl · Heap-buffer-overflow

🗓️ 24 Mar 2026 18:46:56Reported by AnthropicType 
anthropic
 anthropic
🔗 red.anthropic.com👁 3 Views

Heap-buffer-overflow in wolfSSL wc_ShaUpdate via crafted PKCS#7 cert enables OOB read or crash.

Related
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-12340
25 Jun 202619:36
attackerkb
alpinelinux
AlpineLinux
CVE-2026-12340
25 Jun 202619:36
alpinelinux
cve
CVE
CVE-2026-12340
25 Jun 202619:36
cve
cvelist
Cvelist
CVE-2026-12340 Out-of-bounds heap read in SM2/SM3 certificate Subject Key Identifier computation
25 Jun 202619:36
cvelist
debiancve
Debian CVE
CVE-2026-12340
25 Jun 202619:36
debiancve
euvd
EUVD
EUVD-2026-39547
25 Jun 202619:36
euvd
nvd
NVD
CVE-2026-12340
25 Jun 202620:17
nvd
osv
OSV
DEBIAN-CVE-2026-12340
25 Jun 202620:17
osv
osv
OSV
JLSEC-2026-700 Out-of-bounds heap read during SM2/SM3 certificate signature verification
14 Jul 202621:41
osv
osv
OSV
UBUNTU-CVE-2026-12340
25 Jun 202620:17
osv
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

17 Aug 2026 00:00Current
CVSS 3.17.5
CVSS 46.3
EPSS0.00298
SSVC
3