ALPINE-CVE-2026-86409
ALPINE-CVE-2026-86409
This page contains facts from public vulnerability sources. Check the original advisory before updating.
Setting `CURLOPT_AWS_SIGV4` to NULL but does not disable SigV4 authentication, contrary to expectations and documentation. A subsequent transfer on the same handle still sends an `Authorization: AWS4-HMAC-SHA256` header to whatever URL isset next, leaking state information.
Fix available
- Published
- Updated
Stack: system