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EUVD-2026-91218

🗓️ 02 Oct 2026 06:58:32Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 2 Views

Remote CBC padding-oracle attack in Bouncy Castle bc-csharp IesEngine.DecryptBlock.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-63567
2 Oct 202607:52
–circl
cve
CVE
CVE-2026-63567
2 Oct 202606:58
–cve
cvelist
Cvelist
CVE-2026-63567 IesEngine block-cipher mode checks padding before MAC (CBC padding oracle)
2 Oct 202606:58
–cvelist
kitploit
Kitploit
Anthropic-Credited-CVEs — Updated!
3 Sep 202601:25
–kitploit
kitploit
Kitploit
Anthropic-Credited-CVEs
2 Oct 202608:31
–kitploit
nvd
NVD
CVE-2026-63567
2 Oct 202607:16
–nvd
ptsecurity
Positive Technologies
PT-2026-104105
2 Oct 202600:00
–ptsecurity
[
  {
    "enisaIdVendor": [
      {
        "id": "1e2eb542-e07b-36f8-9c7b-91ff2c9b9553",
        "vendor": {
          "name": "Legion of the Bouncy Castle Inc."
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "0ebf83e0-dffd-3944-bd60-0e81aafe9556",
        "product": {
          "name": "bc-csharp",
          "vendor": {
            "name": "Legion of the Bouncy Castle Inc."
          }
        },
        "product_version": "0 <2.7.0"
      }
    ]
  }
]

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02 Oct 2026 18:09Current
6Medium risk
Vulners AI Score6
CVSS 48.2
EPSS0.00467
2