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CVE-2026-6291

🗓️ 25 Jun 2026 18:16:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 3 Views

Fixed Bleichenbacher padding oracle in PKCS#7 KTRI decryption; constant-time fake CEK.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-6291
25 Jun 202616:41
attackerkb
AlpineLinux
CVE-2026-6291
25 Jun 202616:41
alpinelinux
Circl
CVE-2026-6291
25 Jun 202618:35
circl
CVE
CVE-2026-6291
25 Jun 202616:41
cve
Cvelist
CVE-2026-6291 Bleichenbacher padding oracle in PKCS#7 KTRI RSA PKCS#1 v1.5 decryption
25 Jun 202616:41
cvelist
Debian CVE
CVE-2026-6291
25 Jun 202616:41
debiancve
EUVD
EUVD-2026-39482
25 Jun 202616:41
euvd
NVD
CVE-2026-6291
25 Jun 202618:16
nvd
OSV
CVE-2026-6291 Bleichenbacher padding oracle in PKCS#7 KTRI RSA PKCS#1 v1.5 decryption
25 Jun 202616:41
osv
OSV
DEBIAN-CVE-2026-6291
25 Jun 202618:16
osv
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu18.04allwolfssl0wolfssl_0_all.deb
Ubuntu20.04allwolfssl0wolfssl_0_all.deb
Ubuntu22.04allwolfssl0wolfssl_0_all.deb
Ubuntu24.04allwolfssl0wolfssl_0_all.deb
Ubuntu26.04allwolfssl0wolfssl_0_all.deb

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29 Jun 2026 22:17Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.16.5
CVSS 46
EPSS0.00152
SSVC
3