CVE-2026-8932
No CVSS score published
Source data as of:
At a glance
- Severity
- No CVSS score published
- CVSS
- No CVSS score in the NVD record
- EPSS
- EPSS not provided by FIRST.org for this CVE
- CISA KEV
- No
- Published
- 2026-07-03 · Modified: 2026-07-03
- References
- Jump to references (3)
CVSS / EPSS / KEV
Source — CVSS: NVD · EPSS: FIRST.org · KEV: CISA. Data & Sources
Description
libcurl would reuse a previously created connection even when some mTLS config related option had been changed that should have prohibited reuse. libcurl keeps previously used connections in a connection pool for subsequent transfers to reuse if one of them matches the setup. However, some TLS settings related to client certificates were left out from the configuration match checks, making them match too easily. In particular options related to the private key.
References
Reference URLs as listed by NVD, grouped by a mechanical match on the link's host/pattern. Labels describe the link type only.
- Reference https://curl.se/docs/CVE-2026-8932.html
- Reference https://curl.se/docs/CVE-2026-8932.json
- Reference https://hackerone.com/reports/3733910