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CVE-2026-44511 Katalyst Koi: Session cookies can be replayed after user logout

🗓️ 14 May 2026 16:17:29Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 35 Views

Katalyst Koi admin cookies stayed valid after logout, enabling reuse; fixed in 4.20.0 and 5.6.0.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-44511
14 May 202616:17
attackerkb
CNNVD
Katalyst Koi 代码问题漏洞
14 May 202600:00
cnnvd
CVE
CVE-2026-44511
14 May 202616:17
cve
EUVD
EUVD-2026-30329
14 May 202616:17
euvd
Github Security Blog
katalyst-koi: Session cookies can be replayed after user logout
7 May 202602:13
github
NVD
CVE-2026-44511
14 May 202617:16
nvd
OSV
GHSA-4CX3-3C38-J9VV katalyst-koi: Session cookies can be replayed after user logout
7 May 202602:13
osv
Positive Technologies
PT-2026-38363
7 May 202600:00
ptsecurity
RedhatCVE
CVE-2026-44511
5 Jun 202619:12
redhatcve
RubySec
Session cookies can be replayed after user logout
7 May 202600:00
rubygems
Rows per page
[
  {
    "vendor": "katalyst",
    "product": "koi",
    "versions": [
      {
        "version": "< 4.20.0",
        "status": "affected"
      },
      {
        "version": ">= 5.0.0 <= 5.6.0",
        "status": "affected"
      }
    ]
  }
]

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