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CVE-2026-41564 CryptX versions before 0.088 for Perl do not reseed the Crypt::PK PRNG state after forking

🗓️ 23 Apr 2026 07:29:26Reported by CPANSecType 
cvelist
 cvelist
🔗 www.cve.org👁 30 Views

CryptX Perl before 0.088 does not reseed per object random generator after fork, risking nonce reuse and key exposure.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-41564
23 Apr 202607:29
attackerkb
Tenable Nessus
Amazon Linux 2023 : perl-CryptX, perl-CryptX-tests (ALAS2023-2026-1641)
20 May 202600:00
nessus
Tenable Nessus
Fedora 43 : perl-CryptX (2026-3e1f671a17)
2 May 202600:00
nessus
Tenable Nessus
Fedora 42 : perl-CryptX (2026-bc5090f99b)
2 May 202600:00
nessus
Tenable Nessus
Fedora 44 : perl-CryptX (2026-f533fcc0b6)
2 May 202600:00
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-41564
23 Apr 202600:00
nessus
AlpineLinux
CVE-2026-41564
23 Apr 202607:29
alpinelinux
Circl
CVE-2026-41564
23 Apr 202607:54
circl
CNNVD
CryptX 安全漏洞
23 Apr 202600:00
cnnvd
CVE
CVE-2026-41564
23 Apr 202607:29
cve
Rows per page
[
  {
    "collectionURL": "https://cpan.org/modules",
    "defaultStatus": "unaffected",
    "packageName": "CryptX",
    "product": "CryptX",
    "programFiles": [
      "inc/CryptX_PK_RSA.xs.inc",
      "inc/CryptX_PK_DSA.xs.inc",
      "inc/CryptX_PK_DH.xs.inc",
      "inc/CryptX_PK_ECC.xs.inc",
      "inc/CryptX_PK_Ed25519.xs.inc",
      "inc/CryptX_PK_X25519.xs.inc"
    ],
    "repo": "https://github.com/DCIT/perl-CryptX",
    "vendor": "MIK",
    "versions": [
      {
        "lessThan": "0.088",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]

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