PT-2026-65720 · Apache · Apache Traffic Server

Pengpeng Hou

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CVE-2026-33930

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Publicado

2026-07-29

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Atualizado

2026-07-29

CVSS v3.1

5.9

Média

VetorAV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Apache Traffic Server copies the client Host header into a fixed-size stack buffer without a bound during redirect handling, so an over-long Host header overflows the stack when redirect following is enabled.
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.

Correção

Stack Overflow

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Enumeração de Fraquezas

CWE-121

Identificadores relacionados

CVE-2026-33930

Produtos afetados

Apache Traffic Server