CVE-2026-3593
Public on 2026-05-20
Modified on 2026-05-20
Description
Fix use-after-free error in DNS-over-HTTPS when processing HTTP/2 SETTINGS frames
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 2 - Core | bind | Not Affected | ||
| Amazon Linux 2023 | bind | Not Affected |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 7.4 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H |