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CVE-2026-20056 Cisco Secure Web Appliance TBD Bypass Vulnerability

🗓️ 04 Feb 2026 16:11:48Reported by ciscoType 
cvelist
 cvelist
🔗 www.cve.org👁 26 Views

Cisco Secure Web Appliance DVS Engine flaw enables unauthenticated bypass of the antimalware scanner via crafted archives.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-20056
4 Feb 202616:11
attackerkb
Cisco
Cisco Secure Web Appliance Real-Time Scanning Archive File Bypass Vulnerability
4 Feb 202616:00
cisco
Tenable Nessus
Cisco Secure Web Appliance Real-Time Scanning Archive File Bypass (cisco-sa-wsa-archive-bypass-Scx2e8zF)
6 Feb 202600:00
nessus
CNNVD
Cisco Secure Web Appliance 安全漏洞
4 Feb 202600:00
cnnvd
CVE
CVE-2026-20056
4 Feb 202616:11
cve
EUVD
EUVD-2026-5425
4 Feb 202616:11
euvd
NVD
CVE-2026-20056
4 Feb 202617:16
nvd
Positive Technologies
PT-2026-6079
4 Feb 202600:00
ptsecurity
RedhatCVE
CVE-2026-20056
5 Feb 202619:23
redhatcve
Vulnrichment
CVE-2026-20056 Cisco Secure Web Appliance TBD Bypass Vulnerability
4 Feb 202616:11
vulnrichment
Rows per page
[
  {
    "vendor": "Cisco",
    "product": "Cisco Secure Web Appliance",
    "versions": [
      {
        "version": "11.8.0-453",
        "status": "affected"
      },
      {
        "version": "12.5.3-002",
        "status": "affected"
      },
      {
        "version": "12.0.3-007",
        "status": "affected"
      },
      {
        "version": "12.0.3-005",
        "status": "affected"
      },
      {
        "version": "14.1.0-032",
        "status": "affected"
      },
      {
        "version": "14.1.0-047",
        "status": "affected"
      },
      {
        "version": "14.1.0-041",
        "status": "affected"
      },
      {
        "version": "12.0.4-002",
        "status": "affected"
      },
      {
        "version": "14.0.2-012",
        "status": "affected"
      },
      {
        "version": "11.8.0-414",
        "status": "affected"
      },
      {
        "version": "12.0.1-268",
        "status": "affected"
      },
      {
        "version": "11.8.1-023",
        "status": "affected"
      },
      {
        "version": "11.8.3-021",
        "status": "affected"
      },
      {
        "version": "11.8.3-018",
        "status": "affected"
      },
      {
        "version": "12.5.1-011",
        "status": "affected"
      },
      {
        "version": "11.8.4-004",
        "status": "affected"
      },
      {
        "version": "12.5.2-007",
        "status": "affected"
      },
      {
        "version": "12.5.2-011",
        "status": "affected"
      },
      {
        "version": "14.5.0-498",
        "status": "affected"
      },
      {
        "version": "12.5.4-005",
        "status": "affected"
      },
      {
        "version": "12.5.4-011",
        "status": "affected"
      },
      {
        "version": "12.0.5-011",
        "status": "affected"
      },
      {
        "version": "14.0.3-014",
        "status": "affected"
      },
      {
        "version": "12.5.5-004",
        "status": "affected"
      },
      {
        "version": "12.5.5-005",
        "status": "affected"
      },
      {
        "version": "12.5.5-008",
        "status": "affected"
      },
      {
        "version": "14.0.4-005",
        "status": "affected"
      },
      {
        "version": "14.5.1-008",
        "status": "affected"
      },
      {
        "version": "14.5.1-016",
        "status": "affected"
      },
      {
        "version": "15.0.0-355",
        "status": "affected"
      },
      {
        "version": "15.0.0-322",
        "status": "affected"
      },
      {
        "version": "12.5.6-008",
        "status": "affected"
      },
      {
        "version": "15.1.0-287",
        "status": "affected"
      },
      {
        "version": "14.5.2-011",
        "status": "affected"
      },
      {
        "version": "15.2.0-116",
        "status": "affected"
      },
      {
        "version": "14.0.5-007",
        "status": "affected"
      },
      {
        "version": "15.2.0-164",
        "status": "affected"
      },
      {
        "version": "14.5.1-510",
        "status": "affected"
      },
      {
        "version": "12.0.2-012",
        "status": "affected"
      },
      {
        "version": "12.0.2-004",
        "status": "affected"
      },
      {
        "version": "14.5.1-607",
        "status": "affected"
      },
      {
        "version": "14.5.3-033",
        "status": "affected"
      },
      {
        "version": "15.0.1-004",
        "status": "affected"
      },
      {
        "version": "15.2.1-011",
        "status": "affected"
      },
      {
        "version": "14.5.0-673",
        "status": "affected"
      },
      {
        "version": "14.5.0-537",
        "status": "affected"
      },
      {
        "version": "12.0.1-334",
        "status": "affected"
      },
      {
        "version": "14.0.1-503",
        "status": "affected"
      },
      {
        "version": "14.0.1-053",
        "status": "affected"
      },
      {
        "version": "11.8.0-429",
        "status": "affected"
      },
      {
        "version": "14.0.1-040",
        "status": "affected"
      },
      {
        "version": "14.0.1-014",
        "status": "affected"
      },
      {
        "version": "12.5.1-043",
        "status": "affected"
      },
      {
        "version": "15.2.2-009",
        "status": "affected"
      },
      {
        "version": "15.5.0-566",
        "status": "affected"
      },
      {
        "version": "15.2.3-007",
        "status": "affected"
      },
      {
        "version": "15.5.0-574",
        "status": "affected"
      },
      {
        "version": "15.5.0-710",
        "status": "affected"
      },
      {
        "version": "15.2.4-022",
        "status": "affected"
      },
      {
        "version": "15.5.1-002",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  }
]

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