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CVE-2026-111090 Improper Signature Verification of Firmware Update Files

🗓️ 20 Oct 2026 07:42:53Reported by airbusType 
cvelist
 cvelist
🔗 www.cve.org👁 5 Views

Logic error in signature verification allows unauthenticated update and license files.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-111090
20 Oct 202607:54
–circl
cve
CVE
CVE-2026-111090
20 Oct 202607:42
–cve
euvd
EUVD
EUVD-2026-104828
20 Oct 202607:42
–euvd
nvd
NVD
CVE-2026-111090
20 Oct 202608:16
–nvd
ptsecurity
Positive Technologies
PT-2026-118258
20 Oct 202600:00
–ptsecurity
[
  {
    "vendor": "Stormshield",
    "product": "Stormshield Network Security",
    "versions": [
      {
        "status": "affected",
        "version": "4.3.0",
        "lessThanOrEqual": "4.3.44",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "4.8.0",
        "lessThanOrEqual": "4.8.19",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "5.0.0",
        "lessThanOrEqual": "5.0.9",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "5.1.0",
        "lessThanOrEqual": "5.1.3",
        "versionType": "semver"
      },
      {
        "status": "unaffected",
        "version": "4.8.20 LTSB",
        "versionType": "semver"
      },
      {
        "status": "unaffected",
        "version": "5.0.10",
        "versionType": "semver"
      },
      {
        "status": "unaffected",
        "version": "5.1.4 EA",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unknown"
  }
]

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20 Oct 2026 07:42Current
CVSS 3.17.8
5