Description
The Apache Traffic Server ESI plugin can recurse without bound and fetch attacker-controlled URLs. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3. Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.
CVSS 7.5EPSS 0.636%Risk 0.79
View source- Published
- 2026-07-29 10:16:42
- Affected versions
- <=8.1.9,<=9.2.14,<=10.1.3
- Type
- Critical software
- Last modified
- 2026-07-31 20:54:14
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H