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CVE-2026-28386 Out-of-bounds Read in AES-CFB-128 on X86-64 with AVX-512 Support

🗓️ 07 Apr 2026 22:00:50Reported by opensslType 
cvelist
 cvelist
🔗 www.cve.org👁 24 Views

CVE-2026-28386: Out-of-bounds read in AES-CFB-128 on x86-64 AVX-512 VAES can crash on partial blocks.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
FreeBSD
OpenSSL -- Multiple vulnerabilities
7 Apr 202600:00
freebsd
Chainguard
CVE-2026-28386 vulnerabilities
19 May 202601:17
cgr
Circl
CVE-2026-28386
7 Apr 202623:31
circl
CNNVD
OpenSSL 安全漏洞
7 Apr 202600:00
cnnvd
CVE
CVE-2026-28386
7 Apr 202622:00
cve
Debian CVE
CVE-2026-28386
7 Apr 202622:00
debiancve
EUVD
EUVD-2026-19958
8 Apr 202600:30
euvd
Tenable Nessus
FreeBSD : OpenSSL -- Multiple vulnerabilities (c7a52cee-32ab-11f1-9839-8447094a420f)
8 Apr 202600:00
nessus
Tenable Nessus
OpenSSL 3.6.0 < 3.6.2 Multiple Vulnerabilities
16 Mar 202600:00
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-28386
7 Apr 202600:00
nessus
Rows per page
[
  {
    "defaultStatus": "unaffected",
    "product": "OpenSSL",
    "vendor": "OpenSSL",
    "versions": [
      {
        "lessThan": "3.6.2",
        "status": "affected",
        "version": "3.6.0",
        "versionType": "semver"
      }
    ]
  }
]

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