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CVE-2026-3256 HTTP::Session versions through 0.53 for Perl defaults to using insecurely generated session ids

🗓️ 28 Mar 2026 18:52:39Reported by CPANSecType 
cvelist
 cvelist
🔗 www.cve.org👁 29 Views

Perl HTTP::Session up to 0.53 generates insecure session IDs using SHA1 seeded by rand and time.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-3256
28 Mar 202618:52
attackerkb
Circl
CVE-2026-3256
28 Mar 202619:36
circl
CNNVD
HTTP::Session 安全漏洞
28 Mar 202600:00
cnnvd
CVE
CVE-2026-3256
28 Mar 202618:52
cve
EUVD
EUVD-2026-16939
28 Mar 202621:33
euvd
NVD
CVE-2026-3256
28 Mar 202619:16
nvd
Positive Technologies
PT-2026-28439
28 Mar 202600:00
ptsecurity
RedhatCVE
CVE-2026-3256
30 Mar 202610:54
redhatcve
[
  {
    "collectionURL": "https://cpan.org/modules",
    "defaultStatus": "unaffected",
    "packageName": "http-session",
    "product": "HTTP::Session",
    "programRoutines": [
      {
        "name": "HTTP::Session::ID::SHA1::generate_id"
      },
      {
        "name": "HTTP::Session::ID::MD5::generate_id"
      }
    ],
    "repo": "https://github.com/tokuhirom/http-session",
    "vendor": "KTAT",
    "versions": [
      {
        "lessThanOrEqual": "0.53",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]

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