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SUSE CVE-2026-40253

🗓️ 17 Apr 2026 23:25:23Reported by Suse CVEType 
susecve
 susecve🔗 www.suse.com👁 3 Views

SUSE CVE-2026-40253: BER/DER decoding in asn1.c lacks length checks, enabling out-of-bounds reads via malformed cryptographic objects across all token backends.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB		CVE-2026-40253
16 Apr 202622:04
–attackerkb
AlmaLinux		Moderate: opencryptoki security update
16 Jun 202600:00
–almalinux
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
Cvelist		CVE-2026-40253 openCryptoki: Memory safety vulnerabilities in BER/DER decoders in asn1.c
16 Apr 202622:04
–cvelist
Debian CVE		CVE-2026-40253
16 Apr 202622:04
–debiancve
Oracle linux		opencryptoki security update
16 Jun 202600:00
–oraclelinux
EUVD		EUVD-2026-23318
16 Apr 202622:04
–euvd
Tenable Nessus		MiracleLinux 8 : opencryptoki-3.22.0-3.el8_10.3 (AXSA:2026-797:04)
20 Jun 202600:00
–nessus
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
SUSE Linux Micro5.4anyopencryptoki3.17.0-150400.4.16.1openCryptoki-3.17.0-150400.4.16.1.noarch.rpm
SUSE Linux Enterprise Server15.4anyopencryptoki3.17.0-150400.4.16.1openCryptoki-3.17.0-150400.4.16.1.noarch.rpm
SUSE Linux Enterprise Server12.5anyopencryptoki3.17.0-5.24.1openCryptoki-3.17.0-5.24.1.noarch.rpm
SUSE Linux Micro5.5anyopencryptoki3.23.0-150500.3.18.1openCryptoki-3.23.0-150500.3.18.1.noarch.rpm
SUSE Linux Micro6.0anyopencryptoki3.23.0-3.1openCryptoki-3.23.0-3.1.noarch.rpm
SUSE Linux Micro6.1anyopencryptoki3.23.0-slfo.1.1_3.1openCryptoki-3.23.0-slfo.1.1_3.1.noarch.rpm
SUSE Linux Enterprise Server15.7anyopencryptoki3.26.0-150700.5.17.1openCryptoki-3.26.0-150700.5.17.1.noarch.rpm
SUSE Linux Enterprise Server for SAP applications15.7anyopencryptoki3.26.0-150700.5.17.1openCryptoki-3.26.0-150700.5.17.1.noarch.rpm
OpenSUSE Leap16.0anyopencryptoki3.26.0-160000.2.1openCryptoki-3.26.0-160000.2.1.noarch.rpm
SUSE Linux Micro6.2anyopencryptoki3.26.0-160000.2.1openCryptoki-3.26.0-160000.2.1.noarch.rpm
Rows per page

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18 Jun 2026 01:56Current
6Medium risk
Vulners AI Score6
CVSS 3.16.8
EPSS0.0016
ber decodingder decodingasn1 librarylength checksout of boundscryptographic objectstoken backends
3