CVE-2026-24033CWE-444

CVE-2026-24033

High · published July 29, 2026

CVSS v3.1

7.2

EPSS

Percentile

46.5

In the wild

Unconfirmed

What it is

Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') vulnerability in Apache Traffic Server.

This issue affects Apache Traffic Server: from 10.0.0 through 10.1.3, from 9.0.0 through 9.2.14.

Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fixes the issue.

The record

Technical detail

CVSS v3.1: 7.2 · HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
CVSS v4.0: Not supplied
EPSS: 0.00572 · 46.5th percentile
Weakness: CWE-444 · Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
Published: 2026-07-29T12:16Z

Affected products (2)

Product	Versions	Fixed in
apache/traffic_server	≥ 9.0.0, < 9.2.15	9.2.15
apache/traffic_server	≥ 10.0.0, < 10.1.4	10.1.4

References (1)

EPSS history

Timeline

29 JUL 07:22Z
Apache Traffic Server: Request smuggling via chunked extension quoted-string parsing
cvelistv5