ALPINE-CVE-2026-3783
ALPINE-CVE-2026-3783
This page contains facts from public vulnerability sources. Check the original advisory before updating.
When an OAuth2 bearer token is used for an HTTP(S) transfer, and that transfer performs a redirect to a second URL, curl could leak that token to the second hostname under some circumstances. If the hostname that the first request is redirected to has information in the used .netrc file, with either of the `machine` or `default` keywords, curl would pass on the bearer token set for the first host also to the second one.
CVSS 5.3 · Medium · Fix available
- Published
- Updated
Stack: system
Affected products and versions
curl Alpine:v3.21
- Affected ranges
- ECOSYSTEM: ≥ 7.33.0, < 8.14.1-r3
Update to 8.14.1-r3
curl Alpine:v3.22
- Affected ranges
- ECOSYSTEM: ≥ 7.33.0, < 8.14.1-r4
Update to 8.14.1-r4
curl Alpine:v3.23
- Affected ranges
- ECOSYSTEM: ≥ 7.33.0, < 8.19.0-r0
Update to 8.19.0-r0
curl Alpine:v3.24
- Affected ranges
- ECOSYSTEM: ≥ 7.33.0, < 8.19.0-r0
Update to 8.19.0-r0