vciy

CVE-2026-22629

INDEX BUILT · 2026-10-18

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An improper restriction of excessive authentication attempts vulnerability in Fortinet FortiAnalyzer 7.6.0 through 7.6.4, FortiAnalyzer 7.4 all…

CVE-2026-226294 of 4 sources documented this
14

rank 14 = 0 + 9 + 0 + 5 + 0

rank@v1 · backlog

Someone is already using it

CISA KEV catalog · public proof-of-concept · FIRST EPSS

EPSS 0.00383  ·  without this subject the record ranks 14

What it costs you if it fires

NVD CVSS base score, then the CNA's own

CVSS 3.4, from the CNA  ·  without this subject the record ranks 5

It is getting worse, not staying still

FIRST EPSS series, rescorings and bad loads removed

no persisting rise in 365 days  ·  without this subject the record ranks 14

How much of the world it touches

NVD CPE configurations

4 products in the CPE ranges  ·  without this subject the record ranks 9

Someone else already set the date

CISA KEV remediation due date

no CISA due date  ·  without this subject the record ranks 14

Hindsight · the state

0.00383EPSSNOT IN KEVas of 2026-10-18
Severity3.4 LOWreceipt
Harmunauthenticated · networkreceipt
Exploitationnone in held sources
Defenseunaffected versions publishedreceipt
Movementrisenreceipt
PLATEAU10Minimal movement since 2026-03-11, 210 days at 0.00, as of 2026-10-07. arc-rules@v1

Foresight · where to check next

No weakness class or product neighbourhood is held for this record, so this index cannot name anywhere to check next. That is an absence in the record, not a finding about the software.

Color is a claim, not decoration:the hostile worldthe defenseno signal

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Harm, if it fires from the vector and the weakness

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Reachnetwork-reachable · no privileges required · no user interaction · high attack complexityreceipt
ImpactPartial confidentiality lossreceipt
Scored fromCVSS v3.1 · the CNA's vectorreceipt
Weakness classCWE-307 Improper Restriction of Excessive Authentication Attemptsreceipt
Published consequencesCWE-307: Access Control: Bypass Protection Mechanismcwe-consequences@4.20

CISA KEV & Federal Remediation Deadline from the record and CISA

The fix, and how long it's been waiting.

First unaffected version, by branchfortianalyzer 7.6.5; fortianalyzer cloud 7.6.5; fortimanager 7.6.5; fortimanager cloud 7.6.5receipt
Patch available sinceNo dated patch-availability record in held sources. The index holds reference URLs without dates and only the current revision of the CVE record, so the day a fix first existed cannot be derived. Only the versions it landed in.
BOD 26-04 deadlineIf the system is reachable from the internet: 14 days. If not: fix at the next system upgrade.derived
Show full BOD 26-04 deadline

CISA has not scored it, so the directive's own defaults apply: automatable no, technical impact total. Calendar days from the KEV listing or from when you find it on a system, whichever is first. Federal agencies are bound from 7 Dec 2026, and contracts often carry it to suppliers. The directive and its table

Exploit Status & Known PoCs a ladder, not a score

Current rung: Nothing observed in held sources.

  • RUNG 1Nothing observed in held sources
  • RUNG 2Proof-of-concept published
  • RUNG 3Exploited in the wild · CISA KEV listed
  • RUNG 4Ransomware campaign use known

Authority who says so

CVSS, the CNA3.4 LOWreceipt
Exploit probability0.00383 · top 69% of all CVEsreceipt
Blast breadth4 products across 1 vendorderived
Assigned byfortinetreceipt
Recorded changes8 · last 18 Oct 2026derived

Affected & Fixed Versions as published

Affected productFortinet FortiAnalyzer; Fortinet FortiManager Cloud; Fortinet FortiAnalyzer Cloud; Fortinet FortiManagerreceipt
Published rangesfortinet fortianalyzer >= 6.4.0 < 7.6.5; fortinet fortianalyzer cloud >= 6.4.0 < 7.6.5; fortinet fortimanager >= 6.4.0 < 7.6.5; fortinet fortimanager cloud >= 6.4.0 < 7.6.5receipt

A rung lights from a row in the index, never from an assessment. "Held sources" is the true scope of the claim: this index reads the CVE record, NVD, CISA KEV, FIRST's EPSS and public proof-of-concept repositories, and it does not observe attacks.

Unaudited dollar value2 of 3 inputs carry a receipt
Exposure$4,600over the next 30 days, if this record is yours
Movementno material movementthe record holds only daily drift and scoring model releases
Basisassumeda published average, not your estate

$4,600 = $4.99M incident cost x 0.24048551839932833 exposure x 0.00383 likelihood

udv@v1 · unaudited · wrong for you until you say what you run

$4.99M is the cost of a breach that happened, from IBM Cost of a Data Breach Report 2026, global average. It is not the value of any asset of yours. That average already covers breaches of every severity, so scaling it by exposure understates a partial-impact record. That is an assumption, not a measurement. Your own asset value goes in the decision record.

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What it is stated by the CNA

An improper restriction of excessive authentication attempts vulnerability in Fortinet FortiAnalyzer 7.6.0 through 7.6.4, FortiAnalyzer 7.4 all versions, FortiAnalyzer 7.2 all versions, FortiAnalyzer 7.0 all versions, FortiAnalyzer 6.4 all versions, FortiAnalyzer Cloud 7.6.0 through 7.6.4, FortiAnalyzer Cloud 7.4 all versions, FortiAnalyzer Cloud 7.2 all versions, FortiAnalyzer Cloud 7.0 all versions, FortiAnalyzer Cloud 6.4 all versions, FortiManager 7.6.0 through 7.6.4, FortiManager 7.4 all versions, FortiManager 7.2 all versions, FortiManager 7.0 all versions, FortiManager 6.4 all versions, FortiManager Cloud 7.6.0 through 7.6.4, FortiManager Cloud 7.4 all versions, FortiManager Cloud 7.2 receipt

Read the rest of the CNA's description

all versions, FortiManager Cloud 7.0 all versions, FortiManager Cloud 6.4 all versions may allow an attacker to bypass bruteforce protections via exploitation of race conditions. The latter raises the complexity of practical exploitation.

NVD's analysis a second authority

weakness
CWE-307
affected versions
fortinet fortianalyzer >= 6.4.0 < 7.6.5; fortinet fortianalyzer cloud >= 6.4.0 < 7.6.5; fortinet fortimanager >= 6.4.0 < 7.6.5; and 1 more, listed in full below
also scored by
psirt@fortinet.com 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

check it yourself fortiguard.fortinet.com receipt

Movement the material steps

11 Mar 20260.0004
15 Jun 20260.00369 · scoring model v2026.06.15
7 Oct 20260.00383
Show all 8 observations
11 Mar 20260.0004
14 Mar 20260.00042
16 Mar 20260.0005
4 Apr 20260.00052
11 Apr 20260.00057
17 May 20260.00056
15 Jun 20260.00369
7 Oct 20260.00383

8 observations held. A highlighted step crossed a promotion threshold. A step marked with a scoring model moved because the instrument was replaced, not because the vulnerability changed. receipt

The full biography

EPSS 0.00383Published2026-03-10Index as of2026-10-07

The record had been public for 6 months when this index was last written.

Published 2026-03-10 receipt · Index as of 2026-10-07 derived

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