Vstakhov maintains libucl, a configuration parsing library used across Unix-like systems and embedded in various open-source and commercial applications. The vulnerability exposure centers on memory-safety issues—heap-based buffer overflows, improper bounds restrictions, and out-of-bounds read/write conditions—that reflect the parsing complexity inherent to a low-level serialization library. Current severity, exploitation, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Vstakhov over time
Signals from CVEs in this vendor scope (2 CVEs).
2 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2026-0708MEDIUM A flaw was found in libucl. A remote attacker could exploit this by providing a specially crafted Universal Configuration Language (UCL) input that contains a key with an embedded | Mar 17, 2026 | 6.5 | 25 | NO | NO |
CVE-2025-6499MEDIUM A vulnerability classified as problematic was found in vstakhov libucl up to 0.9.2. Affected by this vulnerability is the function ucl_parse_multiline_string of the file src/ucl_pa | Jun 23, 2025 | 5.5 | 18 | NO | NO |
Signals from CVEs in this vendor scope (2 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Vstakhov.
Media articles that mention a CVE ID that affects a product developed by Vstakhov — matched by CVE ID, not by vendor name.