Lucene search
+L

CVE-2026-3256

🗓️ 28 Mar 2026 18:52:39Reported by CPANSecType 
cve
 cve
🔗 web.nvd.nist.gov👁 27 Views

Perl session ids insecure: SHA1 seeds from random, time, and process ID; MD5 variant flawed.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-3256
28 Mar 202618:52
attackerkb
circl
Circl
CVE-2026-3256
28 Mar 202619:36
circl
cnnvd
CNNVD
HTTP::Session 安全漏洞
28 Mar 202600:00
cnnvd
cvelist
Cvelist
CVE-2026-3256 HTTP::Session versions before 0.54 for Perl defaults to using insecurely generated session ids
28 Mar 202618:52
cvelist
euvd
EUVD
EUVD-2026-16939
28 Mar 202621:33
euvd
nvd
NVD
CVE-2026-3256
28 Mar 202619:16
nvd
ptsecurity
Positive Technologies
PT-2026-28439
28 Mar 202600:00
ptsecurity
redhatcve
RedhatCVE
CVE-2026-3256
30 Mar 202610:54
redhatcve
vulnrichment
Vulnrichment
CVE-2026-3256 HTTP::Session versions before 0.54 for Perl defaults to using insecurely generated session ids
28 Mar 202618:52
vulnrichment
NVD
Node
ktathttp::sessionRange0.53perl
[
  {
    "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": [
      {
        "lessThan": "0.54",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]

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

29 Jun 2026 07:16Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.19.8
EPSS0.0053
SSVC
27