CVE-2026-58155
EUVD-2026-5020929.07.2026, 09:16
Apache Traffic Server truncates over-long header names, allowing header aliasing, request smuggling, and policy bypass. 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.
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| apache | traffic_server | 8.0.0 ≤ 𝑥 ≤ 8.1.9 |
| apache | traffic_server | 9.0.0 ≤ 𝑥 < 9.2.15 |
| apache | traffic_server | 10.0.0 ≤ 𝑥 < 10.1.4 |
𝑥
= Vulnerable software versions
Debian Releases
Ubuntu Releases