Lucene search
+L

CVE-2026-6291

🗓️ 25 Jun 2026 16:41:42Reported by wolfSSLType 
cve
 cve
🔗 web.nvd.nist.gov👁 16 Views

Padding oracle in RSA PKCS#1 v1.5 decryption allowed CEK leakage; fix uses fake CEK and constant time.

Related
Detection
Affected
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
cvelist
CVE-2026-6291 Bleichenbacher padding oracle in PKCS#7 KTRI RSA PKCS#1 v1.5 decryption
25 Jun 202616:41
cvelist
debiancve
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
osv
JLSEC-2026-745 Bleichenbacher padding oracle in PKCS#7 KTRI decryption. When decrypting PKCS#7 EnvelopedData...
14 Jul 202621:41
osv
Rows per page
NVD
Node
wolfsslwolfsslRange3.9.105.9.2
[
  {
    "vendor": "wolfSSL",
    "product": "wolfSSL",
    "collectionURL": "https://github.com/wolfSSL/wolfssl",
    "versions": [
      {
        "status": "affected",
        "version": "3.9.10",
        "lessThanOrEqual": "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

26 Jun 2026 16:51Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.16.5
CVSS 46
EPSS0.00152
SSVC
16