Vulnerability Database

317,095

Total vulnerabilities in the database

CVE-2025-14819

When doing TLS related transfers with reused easy or multi handles and altering the CURLSSLOPT_NO_PARTIALCHAIN option, libcurl could accidentally reuse a CA store cached in memory for which the partial chain option was reversed. Contrary to the user's wishes and expectations. This could make libcurl find and accept a trust chain that it otherwise would not.

  • Published: Jan 8, 2026
  • Updated: Jan 9, 2026
  • CVE: CVE-2025-14819
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 5.3
  • AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N