CVE-2019-25623Public exploit

Application crash via malformed keyboard input

Published Mar 23, 2026 · Updated Mar 23, 2026

Denial of service in Pixarra Luminance Studio 2.17 allows local users to crash the application by submitting keyboard input. The public PoC creates a text file containing ten repeated characters and triggers processing with the Enter key, but no faulty function or parsing operation is disclosed. Local access to the graphical application is required, and successful exploitation causes only a crash or unresponsive process.

CVSS severity6.9
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 Pixarra Luminance Studio 2.17 allows local users to crash the application by submitting keyboard input. The public PoC creates a text file containing ten repeated characters and triggers processing with the Enter key, but no faulty function or parsing operation is disclosed. Local access to the graphical application is required, and successful exploitation causes only a crash or unresponsive process.

The record

CVE
CVE-2019-25623
Published
Mar 23, 2026
Updated
Mar 23, 2026
Vendor
Pixarra
Product
Luminance Studio
Classifications
CWE-641, T1499
Attack vector
local
Privileges
Unavailable

Timeline

How it unfolded

  1. Mar 23, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 23, 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=2.17

What conditions does exploitation require?

Attack vectorlocal
Required privilegesUnavailable in this record.

What is affected?

Pixarra · Luminance Studioversion=2.17

Published CVSS scores

6.2VulnCheckCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
6.9VulnCheckCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/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
PrivilegesUnavailable
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-641Improper Restriction of Names for Files and Other Resources
T1499Endpoint Denial of Service

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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