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CVE-2026-4942 IBM i is Affected by Algorithm Downgrade in Transport Layer Security []

🗓️ 17 Jul 2026 19:32:02Reported by ibmType 
cvelist
 cvelist
🔗 www.cve.org👁 5 Views

CVE-2026-4942 on IBM i allows remote attackers to downgrade Transport Layer Security to a disabled version.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-4942
17 Jul 202619:32
attackerkb
CVE
CVE-2026-4942
17 Jul 202619:32
cve
IBM Security Bulletins
Security Bulletin: IBM i is Affected by Algorithm Downgrade in Transport Layer Security [CVE-2026-4942]
2 Jul 202623:52
ibm
EUVD
EUVD-2026-45292
17 Jul 202621:31
euvd
NVD
CVE-2026-4942
17 Jul 202620:17
nvd
Positive Technologies
PT-2026-55583
3 Jul 202600:00
ptsecurity
[
  {
    "vendor": "IBM",
    "product": "i",
    "versions": [
      {
        "status": "affected",
        "version": "7.6"
      },
      {
        "status": "affected",
        "version": "7.5"
      },
      {
        "status": "affected",
        "version": "7.4"
      },
      {
        "status": "affected",
        "version": "7.3"
      }
    ],
    "cpes": [
      "cpe:2.3:a:ibm:i:7.6:*:*:*:*:*:*:*",
      "cpe:2.3:a:ibm:i:7.6.0:*:*:*:*:*:*:*",
      "cpe:2.3:a:ibm:i:7.5:*:*:*:*:*:*:*",
      "cpe:2.3:a:ibm:i:7.5.0:*:*:*:*:*:*:*",
      "cpe:2.3:a:ibm:i:7.4:*:*:*:*:*:*:*",
      "cpe:2.3:a:ibm:i:7.4.0:*:*:*:*:*:*:*",
      "cpe:2.3:a:ibm:i:7.3:*:*:*:*:*:*:*",
      "cpe:2.3:a:ibm:i:7.3.0:*:*:*:*:*:*:*"
    ]
  }
]

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