CVE-2019-25464Public exploit

Application crash via oversized login username

Published Mar 11, 2026 · Updated Mar 11, 2026

Denial of service in DSD Consulting Services LLC InputMapper 1.6.10 allows local users to crash the application via its login username field. The login interface accepts a 15,000-character username without an effective length limit and crashes when the field is double-clicked. Access to the local graphical session and an active paste-and-double-click sequence are required; the demonstrated consequence is termination of InputMapper only.

CVSS severity5.5
Medium
EPSS probability0.18%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Denial of service in DSD Consulting Services LLC InputMapper 1.6.10 allows local users to crash the application via its login username field. The login interface accepts a 15,000-character username without an effective length limit and crashes when the field is double-clicked. Access to the local graphical session and an active paste-and-double-click sequence are required; the demonstrated consequence is termination of InputMapper only.

The record

CVE
CVE-2019-25464
Published
Mar 11, 2026
Updated
Mar 11, 2026
Vendor
DSD Consulting Services LLC
Product
InputMapper
Classifications
CWE-770, T1499.004
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 11, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 11, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.6.10

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

DSD Consulting Services LLC · InputMapperversion=1.6.10

Published CVSS scores

5.5VulnCheckCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
6.7VulnCheckCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-770Allocation of Resources Without Limits or Throttling
T1499.004Application or System Exploitation

Public exploit references

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Technologies

Your stack

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Your stack

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