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VulnerabilityPublished

CVE-2026-22616: Eaton IPP Software · Improper Restriction of Excessive Authentication Attempts

Affects Eaton IPP SoftwareSource CVE Database V5

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Not known to be exploited · CVSS 6.5 Medium : upgrade to 2.0 when convenient.

Data as of 29 Oct 2026, 19:04 UTC

CVSS 3.1 base score
6.5Medium
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.3% chance of exploitation in 30 days – higher than 24% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Patch
Available – fixed in 2.0
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 16 Apr 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 29 Oct 2026.

What to do

Upgrade Eaton IPP Software to 2.0.

Affected software

ProductAffectedFixed in
EatonIPP SoftwareAffected
  • <2.0
Fixed in
  • 2.0

AI-suggested

A fix for this vulnerability is available in the latest version of Eaton IPP software, which can be obtained from the Eaton download center. Users should upgrade to the fixed version to remediate this issue. Since Eaton provides an official fix, applying the update is the recommended mitigation.

Description

Eaton Intelligent Power Protector (IPP) software allows repeated authentication attempts against the web interface login page due to insufficient rate‑limiting controls. This security issue has been fixed in the latest version of Eaton IPP which is available on the Eaton download centre.

References

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