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CVE-2026-40458

🗓️ 17 Apr 2026 13:18:26Reported by CERT-PLType 
cve
 cve
🔗 web.nvd.nist.gov👁 3 Views

CSRF vulnerability in Pac4j allows token collision bypass enabling unauthorized state changes; fixed in versions 5.7.10 and 6.4.1.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-40459
17 Apr 202613:18
attackerkb
ATTACKERKB
CVE-2026-40458
17 Apr 202613:18
attackerkb
Chainguard
CVE-2026-40458 vulnerabilities
2 May 202607:17
cgr
Circl
CVE-2026-40458
17 Apr 202606:55
circl
CNNVD
pac4j 安全漏洞
17 Apr 202600:00
cnnvd
Cvelist
CVE-2026-40458 Cross-Site Request Forgery in PAC4J
17 Apr 202613:18
cvelist
EUVD
EUVD-2026-23421
17 Apr 202615:31
euvd
EUVD
EUVD-2026-23423
17 Apr 202615:31
euvd
Github Security Blog
PAC4J has a Cross-Site Request Forgery (CSRF) Vulnerability
17 Apr 202615:31
github
NVD
CVE-2026-40458
17 Apr 202614:16
nvd
Rows per page
NVD
Vulners
Node
pac4jpac4jRange5.0.05.7.10
OR
pac4jpac4jRange6.0.06.4.1
[
  {
    "defaultStatus": "unaffected",
    "product": "PAC4J",
    "vendor": "PAC4J",
    "versions": [
      {
        "lessThan": "5.7.10",
        "status": "affected",
        "version": "5.0",
        "versionType": "semver"
      },
      {
        "lessThan": "6.4.1",
        "status": "affected",
        "version": "6.0",
        "versionType": "semver"
      }
    ]
  }
]

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20 Apr 2026 14:41Current
5.6Medium risk
Vulners AI Score5.6
CVSS 3.16.5
CVSS 47
EPSS0.00006
SSVC
3