CVE-2026-59173

HIGH
MEDIUM Priority: 0.06 BB Relevance: 75/100
Published: 2026-07-18 Modified: 2026-10-24 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: None
S: Unchanged
C: None
I: None
A: High

Description

Uncontrolled Resource Consumption vulnerability in Apache Traffic Server. This issue affects Apache Traffic Server: from 9.0.0 through 9.1.13, from 10.0.0 through 10.1.2. Users are recommended to upgrade to version 9.1.14 or 10.1.3, which fixes the issue.

Weakness Classification (1)

Affected Software (2)

VendorProductVersion
apache traffic_server 9.0.0 – 9.2.14
apache traffic_server 10.0.0 – 10.1.3

References & Advisories (2)

Bug Bounty Relevance

75 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

7.5 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS — Exploitation Probability

0.74%
Raw Score 0.007400
Percentile 54.5%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00740
2026-10-28
0.00740

Intelligence Sources

nvd ref →