CVE-2026-19477
Stack-based Buffer Overflow Vulnerability in Linux (uldaq)
- State
- Published
- Severity
- 8.6 High
- Published
- Sep 17, 2026
- Updated
- Sep 28, 2026
- Reserved
- Aug 10, 2026
Description
There is stack-based buffer overflow vulnerability recently discovered in MCC Universal Library for Linux (uldaq). This may result in information disclosure or arbitrary code execution. This vulnerability affects MCC Universal Library for Linux (uldaq) v1.2.1 and prior versions.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.6 High | CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N | NI |
| 3.1 | 7.8 High | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | NI |
Weaknesses
- CWE-121 Stack-based buffer overflow
Affected Products
| Product | Versions |
|---|---|
Universal Library for Linux (uldaq)MCC |
|
References
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