CVE-2025-14819
- Source
- https://cve.org/CVERecord?id=CVE-2025-14819
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-14819.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2025-14819
- Aliases
- Downstream
- Related
- Published
- 2026-01-08T10:15:46.730Z
- Modified
- 2026-02-04T12:01:22.298023Z
- Severity
-
- 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
When doing TLS related transfers with reused easy or multi handles and altering the
CURLSSLOPT_NO_PARTIALCHAINoption, 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. - References
-
- https://curl.se/docs/CVE-2025-14819.html
- http://www.openwall.com/lists/oss-security/2026/01/07/5
- https://curl.se/docs/CVE-2025-14819.html
- https://curl.se/docs/CVE-2025-14819.json
- http://www.openwall.com/lists/oss-security/2026/01/07/5
- https://curl.se/docs/CVE-2025-14819.html
- http://www.openwall.com/lists/oss-security/2026/01/07/5
- http://www.openwall.com/lists/oss-security/2026/01/07/5
Affected packages
Git / github.com/curl/curl
Affected versions
Other
curl-7_87_0
curl-7_88_0
curl-7_88_1
curl-8_0_0
curl-8_0_1
curl-8_10_0
curl-8_10_1
curl-8_11_0
curl-8_11_1
curl-8_12_0
curl-8_12_1
curl-8_13_0
curl-8_14_0
curl-8_14_1
curl-8_15_0
curl-8_16_0
curl-8_17_0
curl-8_1_0
curl-8_1_1
curl-8_1_2
curl-8_2_0
curl-8_2_1
curl-8_3_0
curl-8_4_0
curl-8_5_0
curl-8_6_0
curl-8_7_0
curl-8_7_1
curl-8_8_0
curl-8_9_0
curl-8_9_1
rc-8_18_0-1
rc-8_18_0-2
rc-8_18_0-3