CVE-2026-19933CWE-119CWE-121

CVE-2026-19933

Medium · published August 16, 2026

CVSS v3.1
6.3
EPSS
0%
Percentile
36.3
In the wild
Unconfirmed
What it is

A weakness has been identified in DefaultFuction Customer-Relationship-Management-In-C-Project 2.0. Impacted is the function gets of the component Customer Search Module. This manipulation causes stack-based buffer overflow. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks. The project confirms, that "it’s being processed".

The record
Technical detail
CVSS v3.1
6.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CVSS v4.0
5.3 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00431 · 36.3th percentile
Weaknesses
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer; CWE-121 · Stack-based Buffer Overflow
Published
2026-08-16T09:16Z
References (6)
https://github.com/DefaultFuction/Customer-Relationship-Management-In-C-Project/ · [email protected]https://github.com/DefaultFuction/Customer-Relationship-Management-In-C-Project/issues/1 · [email protected]https://vuldb.com/cve/CVE-2026-19933 · [email protected]https://vuldb.com/submit/872649 · [email protected]https://vuldb.com/vuln/390704 · [email protected]https://vuldb.com/vuln/390704/cti · [email protected]
EPSS history
Timeline
  • 16 AUG 04:45Z
    DefaultFuction Customer-Relationship-Management-In-C-Project Customer Search gets stack-based overflow
    cvelistv5