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Critical

CVE-2024-26011 — A missing authentication for critical function in Fortinet FortiManager version 7.4.0 through 7.4.2, 7.2.0 th…

CVE-2024-26011 · FortiManager · CVSS 9.8

In brief

Severity · CVSS
Critical9.8CVSS 3.1, Critical
EPSS
0.60%
CISA KEV
Not listed
Vendor
Fortinet
Published · Modified
·
Last verified

Summary

A missing authentication for critical function in Fortinet FortiManager version 7.4.0 through 7.4.2, 7.2.0 through 7.2.4, 7.0.0 through 7.0.11, 6.4.0 through 6.4.14, FortiPAM version 1.2.0, 1.1.0 through 1.1.2, 1.0.0 through 1.0.3, FortiProxy version 7.4.0 through 7.4.2, 7.2.0 through 7.2.9, 7.0.0 through 7.0.17, 2.0.0 through 2.0.14, 1.2.0 through 1.2.13, 1.1.0 through 1.1.6, 1.0.0 through 1.0.7, FortiSwitchManager version 7.2.0 through 7.2.3, 7.0.0 through 7.0.3, FortiPortal version 6.0.0 through 6.0.14, FortiOS version 7.4.0 through 7.4.3, 7.2.0 through 7.2.7, 7.0.0 through 7.0.14, 6.4.0 through 6.4.15, 6.2.0 through 6.2.16, 6.0.0 through 6.0.18 allows attacker to execute unauthorized code or commands via specially crafted packets.

Weakness: CWE-306

Title, description and the vendor's statements are quoted from the CVE record; a vendor's advisory is summarised in Patcharo's words, with a link.

Affected and fixed versions

Per product and release branch, as the vendor's CVE record and official advisory state them. A fixed release is shown only when a document names it: the vendor's, or CERT-FR's for Check Point, with its source.

12 branches with a published fixed release · 11 branches to migrate · 1 branch without a precise fixed release

Fortinet FortiManager

Source: FG-IR-24-032CVE-2024-26011

  1. 7.6
    Affected versionsNot affected
    First fixed release—
  2. 7.4
    Affected versions7.4.0 – 7.4.2
    First fixed release7.4.3
  3. 7.2End of life
    Affected versions7.2.0 – 7.2.4
    First fixed release7.2.5
  4. 7.0End of life
    Affected versions7.0.0 – 7.0.11
    First fixed release7.0.12
  5. 6.4End of life
    Affected versions6.4.0 – 6.4.14
    First fixed release6.4.15

Releases the vendor does not list are not affected.

Fortinet FortiSwitchManager

Source: FG-IR-24-032CVE-2024-26011

  1. 7.2
    Affected versions7.2.0 – 7.2.3
    First fixed release7.2.4
  2. 7.0
    Affected versions7.0.0 – 7.0.3
    First fixed release7.0.4

Releases the vendor does not list are not affected.

Fortinet FortiPAM

Source: FG-IR-24-032CVE-2024-26011

  1. 1.4
    Affected versionsNot affected
    First fixed release—
  2. 1.3
    Affected versionsNot affected
    First fixed release—
  3. 1.2
    Affected versions1.2.0
    First fixed releaseMigration to a fixed release required
  4. 1.1
    Affected versions1.1.0 – 1.1.2
    First fixed releaseMigration to a fixed release required
  5. 1.0
    Affected versions1.0.0 – 1.0.3
    First fixed releaseMigration to a fixed release required

Releases the vendor does not list are not affected.

Fortinet FortiProxy

Source: FG-IR-24-032CVE-2024-26011

  1. 7.6
    Affected versionsNot affected
    First fixed release—
  2. 7.4
    Affected versions7.4.0 – 7.4.2
    First fixed release7.4.4
  3. 7.2Approaching end of support
    Affected versions7.2.0 – 7.2.9
    First fixed release7.2.10
  4. 7.0End of life
    Affected versions7.0.0 – 7.0.19
    First fixed releaseThe vendor sources Patcharo follows contradict each other7.0.17: stated as fixed by FG-IR-24-032, listed as affected by the CVE record
  5. 2.0End of life
    Affected versions2.0.0 – 2.0.14
    First fixed releaseMigration to a fixed release required
  6. 1.2End of life
    Affected versions1.2.0 – 1.2.13
    First fixed releaseMigration to a fixed release required
  7. 1.1End of life
    Affected versions1.1.0 – 1.1.6
    First fixed releaseMigration to a fixed release required
  8. 1.0End of life
    Affected versions1.0.0 – 1.0.7
    First fixed releaseMigration to a fixed release required

Releases the vendor does not list are not affected.

Fortinet FortiPortal

Source: FG-IR-24-032CVE-2024-26011

  1. 7.4
    Affected versionsNot affected
    First fixed release—
  2. 7.2
    Affected versionsNot affected
    First fixed release—
  3. 7.0
    Affected versionsNot affected
    First fixed release—
  4. 6.0
    Affected versions6.0.0 – 6.0.14
    First fixed release6.0.15
  5. 5.3
    Affected versions5.3.0 – 5.3.8
    First fixed releaseMigration to a fixed release required

Releases the vendor does not list are not affected.

Fortinet FortiOS

Source: FG-IR-24-032CVE-2024-26011

  1. 7.6
    Affected versionsNot affected
    First fixed release—
  2. 7.4
    Affected versions7.4.0 – 7.4.3
    First fixed release7.4.4
  3. 7.2End of life
    Affected versions7.2.0 – 7.2.7
    First fixed release7.2.8
  4. 7.0End of life
    Affected versions7.0.0 – 7.0.14
    First fixed release7.0.15
  5. 6.4End of life
    Affected versions6.4.0 – 6.4.15
    First fixed releaseMigration to a fixed release required
  6. 6.2End of life
    Affected versions6.2.0 – 6.2.16
    First fixed releaseMigration to a fixed release required
  7. 6.0End of life
    Affected versions6.0.0 – 6.0.18
    First fixed releaseMigration to a fixed release required

Releases the vendor does not list are not affected.

Remediation

Fix available

Vendor fix

  • FortiManager 7.47.4.3
  • FortiManager 7.27.2.5
  • FortiManager 7.07.0.12
  • FortiManager 6.46.4.15
  • FortiSwitchManager 7.27.2.4
  • FortiSwitchManager 7.07.0.4
  • FortiProxy 7.47.4.4
  • FortiProxy 7.27.2.10
  • FortiPortal 6.06.0.15
  • FortiOS 7.47.4.4
  • FortiOS 7.27.2.8
  • FortiOS 7.07.0.15

Upgrade to a fixed release listed above for your branch, or to a later fixed release the vendor explicitly supports.

Branches without a fix of their own: migrate to a fixed release

  • FortiPAM 1.2
  • FortiPAM 1.1
  • FortiPAM 1.0
  • FortiProxy 2.0
  • FortiProxy 1.2
  • FortiProxy 1.1
  • FortiProxy 1.0
  • FortiPortal 5.3
  • FortiOS 6.4
  • FortiOS 6.2
  • FortiOS 6.0

Please upgrade to FortiManager version 7.4.3 or above Please upgrade to FortiManager version 7.2.5 or above Please upgrade to FortiManager version 7.0.12 or above Please upgrade to FortiManager version 6.4.15 or above Please upgrade to FortiVoice version 7.0.2 or above Please upgrade to FortiVoice version 6.4.9 or

Full text

above Please upgrade to FortiSwitchManager version 7.2.4 or above Please upgrade to FortiSwitchManager version 7.0.4 or above Please upgrade to FortiWeb version 7.6.0 or above Please upgrade to FortiWeb version 7.4.3 or above Please upgrade to FortiPAM version 1.3.0 or above Please upgrade to FortiAuthenticator version 7.0.0 or above Please upgrade to FortiProxy version 7.4.4 or above Please upgrade to FortiProxy version 7.2.10 or above Please upgrade to FortiPortal version 6.0.15 or above Please upgrade to FortiOS version 7.6.0 or above Please upgrade to FortiOS version 7.4.4…

SourceFortinet (CVE record)

SourceFortiGuard FG-IR-24-032

CERT-FR recommendation

Refer to the vendor's security bulletin to obtain patches (see Documentation section).

SourceCERTFR-2024-AVI-0979

Last verified 1 Oct 2026 at 12:17 UTC

Known exploitation

Not listed in CISA KEV as of the last check.

0.60% probability of exploitation in the next 30 days (percentile 46%).

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CERT-FR

1 document of the French national CERT (ANSSI) references this CVE.

Advisory (AVI)CERTFR-2024-AVI-0979Published 13 Nov 2024

Multiple vulnerabilities in Fortinet products

Remote arbitrary code executionData integrity breachSecurity policy bypassData confidentiality breachPrivilege escalation

Summary

Multiple vulnerabilities have been discovered in Fortinet products. Some of them allow an attacker to cause remote arbitrary code execution, privilege escalation, and a data confidentiality breach.

Recommendation

Refer to the vendor's security bulletin to obtain patches (see Documentation section).

Official document on cert.ssi.gouv.frread by Patcharo 28 Sept 2026 at 20:04 UTCMachine translation of the French text published by CERT-FR; a text whose translation did not pass Patcharo's checks stays in French. Identifiers, versions and links are copied unchanged.

Timeline

  1. Published by the source
  2. Source record last modified
  3. EPSS score computed
  4. Last verified by Patcharo

Official sources

References

Fortinet · NVD · FIRST EPSS · FortiGuard FG-IR-24-032

How Patcharo reads this

Affected and fixed releases come from the vendor's structured statements and are matched against exact versions; CVSS from NVD, exploitation from CISA KEV and the vendor's own advisory, probability from FIRST EPSS. Missing data stays Unknown and never becomes Not affected.

Read the methodologyRead the guide: FortiOS version numbering: branches, patch releases and the Feature and Mature labels

Related vulnerabilities

Other records affecting the same products, newest first.

  • CVE-2026-70468A authentication bypass using an alternate path or channel vulnerability in Fortinet FortiManager 7.6.1, Fort…High
  • CVE-2026-71407A Stack-based Buffer Overflow vulnerability [CWE-121] vulnerability in Fortinet FortiOS 7.6.1 through 7.6.6 m…High
  • CVE-2025-53844A out-of-bounds write vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.8, For…High
  • CVE-2025-61848An improper neutralization of special elements used in an sql command ('sql injection') vulnerability in Fort…High
  • CVE-2025-53847A missing authentication for critical function vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS…High

All FortiManager vulnerabilitiesAll FortiProxy vulnerabilitiesAll FortiOS vulnerabilitiesAll Fortinet vulnerabilities