CVE-2026-82208
EUVD-2026-7215206.09.2026, 18:17
With the wolfSSL backend, when CA caching is enabled and an `CURLOPT_SSL_CTX_FUNCTION` callback replaces the trust store, libcurl can silently reinstall the cached store after the callback returns. A certificate trusted by the cached store but rejected by the callback-selected store is then incorrectly accepted.Enginsight
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| haxx | curl | 8.9.1 ≤ 𝑥 < 8.22.0 |
𝑥
= Vulnerable software versions
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
| Vendor | Product | Version | Source |
|---|---|---|---|
| curl | curl | 8.9.1 ≤ 𝑥 < 8.14.2 | CNA |
| curl | curl | 8.15.0 ≤ 𝑥 < 8.16.1 | CNA |
| curl | curl | 8.17.0 ≤ 𝑥 < 8.20.1 | CNA |
| curl | curl | 8.21.0 ≤ 𝑥 < 8.22.0 | CNA |
| curl | curl | 8.21.0 | CNA |
| curl | curl | 8.20.0 | CNA |
| curl | curl | 8.19.0 | CNA |
| curl | curl | 8.18.0 | CNA |
| curl | curl | 8.17.0 | CNA |
| curl | curl | 8.16.0 | CNA |
| curl | curl | 8.15.0 | CNA |
| curl | curl | 8.14.1 | CNA |
| curl | curl | 8.14.0 | CNA |
| curl | curl | 8.13.0 | CNA |
| curl | curl | 8.12.1 | CNA |
| curl | curl | 8.12.0 | CNA |
| curl | curl | 8.11.1 | CNA |
| curl | curl | 8.11.0 | CNA |
| curl | curl | 8.10.1 | CNA |
| curl | curl | 8.10.0 | CNA |
| curl | curl | 8.9.1 | CNA |
Debian Releases
Ubuntu Releases
Common Weakness Enumeration