4.8Media
CVE-2026-65100Apache Traffic Server: HPACK encoder desynchronizes from the decoder after a failed header encode
Descripción
Apache Traffic Server updates the HTTP/2 HPACK dynamic table before confirming the header block encoded successfully, so an encode failure leaves the encoder out of sync with the peer decoder and corrupts subsequent header blocks on the connection. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.11, 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.
Debilidad (CWE):
CWE-696
Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.
Productos y versiones afectados
| Fabricante | Producto | Versiones | |
|---|---|---|---|
| Apache Software Foundation | Apache Traffic Server | 8.0.0 – ≤ 8.1.11, 9.0.0 – ≤ 9.2.14, 10.0.0 – ≤ 10.1.3 | |
| apache | traffic server | 8.0.0 – ≤ 8.1.9 |
Referencias y parches
- https://lists.apache.org/thread/5prl9glcm9g2swnq9hqxvnokylm1gr6d vendor-advisoryMailing ListVendor Advisory
Coincidencias CPE (NVD) (3)
cpe:2.3:a:apache:traffic_server:*:*:*:*:*:*:*:*≥ 8.0.0 ≤ 8.1.9cpe:2.3:a:apache:traffic_server:*:*:*:*:*:*:*:*≥ 9.0.0 < 9.2.15cpe:2.3:a:apache:traffic_server:*:*:*:*:*:*:*:*≥ 10.0.0 < 10.1.4