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CVE-2026-59840

🗓️ 14 Jul 2026 15:19:51Reported by fortinetType 
cve
 cve
🔗 web.nvd.nist.gov👁 236 Views

CVE-2026-59840: buffer overread in Fortinet FortiOS and FortiProxy may disclose information.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-59840
14 Jul 202615:19
attackerkb
circl
Circl
CVE-2026-59840
15 Jul 202614:20
circl
cvelist
Cvelist
CVE-2026-59840
14 Jul 202615:19
cvelist
euvd
EUVD
EUVD-2026-43719
14 Jul 202618:31
euvd
fortinet
Fortinet
Buffer overread in authd and wad daemon
14 Jul 202600:00
fortinet
nessus
Tenable Nessus
Fortinet Fortigate Buffer overread in authd and wad daemon (FG-IR-26-154)
14 Jul 202600:00
nessus
nvd
NVD
CVE-2026-59840
14 Jul 202616:17
nvd
ptsecurity
Positive Technologies
PT-2026-58077
14 Jul 202600:00
ptsecurity
vulnrichment
Vulnrichment
CVE-2026-59840
14 Jul 202615:19
vulnrichment
NVD
Vulners
Node
OR
fortinetfortiproxyRange7.2.07.4.14
fortinetfortiproxyRange7.6.07.6.6
fortinetfortiosRange7.2.07.4.9
fortinetfortiosRange7.6.07.6.2
[
  {
    "vendor": "Fortinet",
    "product": "FortiOS",
    "cpes": [
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      "cpe:2.3:o:fortinet:fortios:7.6.2:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.6.1:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.6.0:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.4.8:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.4.7:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.4.6:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.4.5:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.4.4:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.4.3:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.4.2:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.4.1:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.4.0:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.2.13:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.2.12:*:*:*:*:*:*:*",
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      "cpe:2.3:o:fortinet:fortios:7.0.15:*:*:*:*:*:*:*",
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      "cpe:2.3:o:fortinet:fortios:7.0.11:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.0.10:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.0.9:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.0.8:*:*:*:*:*:*:*",
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      "cpe:2.3:o:fortinet:fortios:6.4.5:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:6.4.4:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:6.4.3:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:6.4.2:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:6.4.1:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:6.4.0:*:*:*:*:*:*:*"
    ],
    "defaultStatus": "unaffected",
    "versions": [
      {
        "versionType": "semver",
        "version": "7.6.0",
        "lessThanOrEqual": "7.6.3",
        "status": "affected"
      },
      {
        "versionType": "semver",
        "version": "7.4.0",
        "lessThanOrEqual": "7.4.8",
        "status": "affected"
      },
      {
        "versionType": "semver",
        "version": "7.2.0",
        "lessThanOrEqual": "7.2.13",
        "status": "affected"
      },
      {
        "versionType": "semver",
        "version": "7.0.0",
        "lessThanOrEqual": "7.0.19",
        "status": "affected"
      },
      {
        "versionType": "semver",
        "version": "6.4.0",
        "lessThanOrEqual": "6.4.16",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Fortinet",
    "product": "FortiPAM",
    "cpes": [
      "cpe:2.3:o:fortinet:fortipam:1.7.0:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortipam:1.6.2:*:*:*:*:*:*:*",
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      "cpe:2.3:o:fortinet:fortipam:1.0.0:*:*:*:*:*:*:*"
    ],
    "defaultStatus": "unaffected",
    "versions": [
      {
        "version": "1.7.0",
        "status": "affected"
      },
      {
        "versionType": "semver",
        "version": "1.6.0",
        "lessThanOrEqual": "1.6.2",
        "status": "affected"
      },
      {
        "versionType": "semver",
        "version": "1.5.0",
        "lessThanOrEqual": "1.5.1",
        "status": "affected"
      },
      {
        "versionType": "semver",
        "version": "1.4.0",
        "lessThanOrEqual": "1.4.3",
        "status": "affected"
      },
      {
        "versionType": "semver",
        "version": "1.3.0",
        "lessThanOrEqual": "1.3.1",
        "status": "affected"
      },
      {
        "version": "1.2.0",
        "status": "affected"
      },
      {
        "versionType": "semver",
        "version": "1.1.0",
        "lessThanOrEqual": "1.1.2",
        "status": "affected"
      },
      {
        "versionType": "semver",
        "version": "1.0.0",
        "lessThanOrEqual": "1.0.3",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Fortinet",
    "product": "FortiSwitchManager",
    "cpes": [
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      "cpe:2.3:a:fortinet:fortiswitchmanager:7.2.6:*:*:*:*:*:*:*",
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    ],
    "defaultStatus": "unaffected",
    "versions": [
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      },
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        "lessThanOrEqual": "7.0.6",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Fortinet",
    "product": "FortiProxy",
    "cpes": [
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      "cpe:2.3:a:fortinet:fortiproxy:7.6.4:*:*:*:*:*:*:*",
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      "cpe:2.3:a:fortinet:fortiproxy:7.4.9:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.4.8:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.4.7:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.4.6:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.4.5:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.4.4:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.4.3:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.4.2:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.4.1:*:*:*:*:*:*:*",
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      "cpe:2.3:a:fortinet:fortiproxy:7.0.20:*:*:*:*:*:*:*",
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      "cpe:2.3:a:fortinet:fortiproxy:7.0.13:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.0.12:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.0.11:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.0.10:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.0.9:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.0.8:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.0.7:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.0.6:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.0.5:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.0.4:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.0.3:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.0.2:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.0.1:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.0.0:*:*:*:*:*:*:*"
    ],
    "defaultStatus": "unaffected",
    "versions": [
      {
        "versionType": "semver",
        "version": "7.6.0",
        "lessThanOrEqual": "7.6.5",
        "status": "affected"
      },
      {
        "versionType": "semver",
        "version": "7.4.0",
        "lessThanOrEqual": "7.4.13",
        "status": "affected"
      },
      {
        "versionType": "semver",
        "version": "7.2.0",
        "lessThanOrEqual": "7.2.16",
        "status": "affected"
      },
      {
        "versionType": "semver",
        "version": "7.0.0",
        "lessThanOrEqual": "7.0.23",
        "status": "affected"
      }
    ]
  }
]

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11 Aug 2026 13:19Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.14.3
EPSS0.00313
SSVC
236