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CVE-2026-3255

🗓️ 27 Feb 2026 20:12:35Reported by CPANSecType 
cve
 cve
🔗 web.nvd.nist.gov👁 108 Views

Perl HTTP::Session2 before 1.12 uses rand-based session IDs, which may be guessed.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-3255
27 Feb 202620:12
–attackerkb
circl
Circl
CVE-2026-3255
27 Feb 202623:24
–circl
cnnvd
CNNVD
HTTP::Session2 security vulnerability
27 Feb 202600:00
–cnnvd
cvelist
Cvelist
CVE-2026-3255 HTTP::Session2 versions before 1.12 for Perl may generate weak session ids using the rand() function
27 Feb 202620:12
–cvelist
euvd
EUVD
EUVD-2026-9063
27 Feb 202621:31
–euvd
mend
Mend
CVE-2026-3255
27 Feb 202620:12
–mend
nvd
NVD
CVE-2026-3255
27 Feb 202620:21
–nvd
ptsecurity
Positive Technologies
PT-2026-22392
27 Feb 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-3255: Generation of Predictable Numbers or Identifiers
27 Feb 202600:00
–rapid7
redhatcve
RedhatCVE
CVE-2026-3255
1 Mar 202601:43
–redhatcve
Rows per page
NVD
Vulners
Node
[
  {
    "collectionURL": "https://cpan.org/modules",
    "defaultStatus": "unaffected",
    "packageName": "HTTP-Session2",
    "product": "HTTP::Session2",
    "repo": "https://github.com/tokuhirom/HTTP-Session2",
    "vendor": "TOKUHIROM",
    "versions": [
      {
        "lessThan": "1.12",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]

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17 Jun 2026 10:43Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.16.5
EPSS0.00461
SSVC
108