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CVE-2026-20318 Cisco Secure Workload Software Security Hardening Release August 2026 - Improper Input Validation Vulnerabilities

🗓️ 19 Aug 2026 16:19:24Reported by ciscoType 
cvelist
 cvelist
🔗 www.cve.org👁 5 Views

Improper input validation (CWE-20) in Cisco Secure Workload addressed in August 2026 hardening release.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-20318
19 Aug 202616:19
cve
euvd
EUVD
EUVD-2026-62568
19 Aug 202616:19
euvd
nvd
NVD
CVE-2026-20318
19 Aug 202617:18
nvd
ptsecurity
Positive Technologies
PT-2026-78498
19 Aug 202600:00
ptsecurity
[
  {
    "vendor": "Cisco",
    "product": "Cisco Secure Workload",
    "versions": [
      {
        "version": "2.2.1.41",
        "status": "affected"
      },
      {
        "version": "3.2.1.18",
        "status": "affected"
      },
      {
        "version": "3.3.2.50",
        "status": "affected"
      },
      {
        "version": "3.4.1.28",
        "status": "affected"
      },
      {
        "version": "3.4.1.34",
        "status": "affected"
      },
      {
        "version": "2.3.1.45",
        "status": "affected"
      },
      {
        "version": "2.3.1.41",
        "status": "affected"
      },
      {
        "version": "3.3.2.28",
        "status": "affected"
      },
      {
        "version": "3.1.1.59",
        "status": "affected"
      },
      {
        "version": "2.0.2.20",
        "status": "affected"
      },
      {
        "version": "2.1.1.33",
        "status": "affected"
      },
      {
        "version": "2.1.1.29",
        "status": "affected"
      },
      {
        "version": "3.2.1.28",
        "status": "affected"
      },
      {
        "version": "3.4.1.35",
        "status": "affected"
      },
      {
        "version": "3.1.1.65",
        "status": "affected"
      },
      {
        "version": "3.1.1.67",
        "status": "affected"
      },
      {
        "version": "2.0.1.34",
        "status": "affected"
      },
      {
        "version": "2.3.1.49",
        "status": "affected"
      },
      {
        "version": "2.2.1.39",
        "status": "affected"
      },
      {
        "version": "3.4.1.19",
        "status": "affected"
      },
      {
        "version": "3.3.2.23",
        "status": "affected"
      },
      {
        "version": "3.1.1.61",
        "status": "affected"
      },
      {
        "version": "3.1.1.54",
        "status": "affected"
      },
      {
        "version": "3.5.1.17",
        "status": "affected"
      },
      {
        "version": "3.3.2.33",
        "status": "affected"
      },
      {
        "version": "3.5.1.1",
        "status": "affected"
      },
      {
        "version": "2.3.1.53",
        "status": "affected"
      },
      {
        "version": "3.5.1.20",
        "status": "affected"
      },
      {
        "version": "3.5.1.30",
        "status": "affected"
      },
      {
        "version": "3.3.2.16",
        "status": "affected"
      },
      {
        "version": "3.1.1.55",
        "status": "affected"
      },
      {
        "version": "3.4.1.6",
        "status": "affected"
      },
      {
        "version": "2.3.1.50",
        "status": "affected"
      },
      {
        "version": "2.3.1.52",
        "status": "affected"
      },
      {
        "version": "3.2.1.19",
        "status": "affected"
      },
      {
        "version": "2.2.1.35",
        "status": "affected"
      },
      {
        "version": "3.1.1.53",
        "status": "affected"
      },
      {
        "version": "3.1.1.70",
        "status": "affected"
      },
      {
        "version": "3.2.1.20",
        "status": "affected"
      },
      {
        "version": "3.5.1.2",
        "status": "affected"
      },
      {
        "version": "1.103.1.12",
        "status": "affected"
      },
      {
        "version": "2.3.1.51",
        "status": "affected"
      },
      {
        "version": "3.3.2.42",
        "status": "affected"
      },
      {
        "version": "3.4.1.1",
        "status": "affected"
      },
      {
        "version": "3.3.2.12",
        "status": "affected"
      },
      {
        "version": "2.1.1.31",
        "status": "affected"
      },
      {
        "version": "3.5.1.23",
        "status": "affected"
      },
      {
        "version": "3.3.2.53",
        "status": "affected"
      },
      {
        "version": "3.4.1.14",
        "status": "affected"
      },
      {
        "version": "3.3.2.2",
        "status": "affected"
      },
      {
        "version": "3.4.1.20",
        "status": "affected"
      },
      {
        "version": "3.3.2.35",
        "status": "affected"
      },
      {
        "version": "2.2.1.34",
        "status": "affected"
      },
      {
        "version": "1.102.21",
        "status": "affected"
      },
      {
        "version": "3.3.2.5",
        "status": "affected"
      },
      {
        "version": "3.5.1.31",
        "status": "affected"
      },
      {
        "version": "3.6.1.5",
        "status": "affected"
      },
      {
        "version": "3.2.1.31",
        "status": "affected"
      },
      {
        "version": "3.5.1.37",
        "status": "affected"
      },
      {
        "version": "3.4.1.40",
        "status": "affected"
      },
      {
        "version": "3.6.1.17",
        "status": "affected"
      },
      {
        "version": "3.6.1.21",
        "status": "affected"
      },
      {
        "version": "3.2.1.32",
        "status": "affected"
      },
      {
        "version": "3.2.1.33",
        "status": "affected"
      },
      {
        "version": "3.6.1.35",
        "status": "affected"
      },
      {
        "version": "3.6.1.36",
        "status": "affected"
      },
      {
        "version": "3.7.1.5",
        "status": "affected"
      },
      {
        "version": "3.6.1.47",
        "status": "affected"
      },
      {
        "version": "3.7.1.22",
        "status": "affected"
      },
      {
        "version": "3.6.1.52",
        "status": "affected"
      },
      {
        "version": "3.7.1.39",
        "status": "affected"
      },
      {
        "version": "3.8.1.1",
        "status": "affected"
      },
      {
        "version": "3.7.1.51",
        "status": "affected"
      },
      {
        "version": "3.8.1.19",
        "status": "affected"
      },
      {
        "version": "3.8.1.36",
        "status": "affected"
      },
      {
        "version": "3.7.1.59",
        "status": "affected"
      },
      {
        "version": "3.8.1.39",
        "status": "affected"
      },
      {
        "version": "3.9.1.1",
        "status": "affected"
      },
      {
        "version": "3.9.1.10",
        "status": "affected"
      },
      {
        "version": "3.9.1.24",
        "status": "affected"
      },
      {
        "version": "3.9.1.25",
        "status": "affected"
      },
      {
        "version": "3.9.1.28",
        "status": "affected"
      },
      {
        "version": "3.9.1.38",
        "status": "affected"
      },
      {
        "version": "3.8.1.53",
        "status": "affected"
      },
      {
        "version": "3.9.1.52",
        "status": "affected"
      },
      {
        "version": "3.10.1.1",
        "status": "affected"
      },
      {
        "version": "3.9.1.64",
        "status": "affected"
      },
      {
        "version": "3.10.2.11",
        "status": "affected"
      },
      {
        "version": "3.9.1.66",
        "status": "affected"
      },
      {
        "version": "3.10.3.19",
        "status": "affected"
      },
      {
        "version": "3.9.1.69",
        "status": "affected"
      },
      {
        "version": "3.10.4.8",
        "status": "affected"
      },
      {
        "version": "3.10.5.6",
        "status": "affected"
      },
      {
        "version": "4.0.1.1",
        "status": "affected"
      },
      {
        "version": "4.0.2.4",
        "status": "affected"
      },
      {
        "version": "4.0.2.5",
        "status": "affected"
      },
      {
        "version": "3.10.6.3",
        "status": "affected"
      },
      {
        "version": "3.10.7.4",
        "status": "affected"
      },
      {
        "version": "4.0.3.13",
        "status": "affected"
      },
      {
        "version": "4.0.3.17",
        "status": "affected"
      },
      {
        "version": "3.10.8.3",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  }
]

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