CVE-2026-59173: 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…

PriorityP347high7.5CVSS 3.1

AVNACLPRNUINSUCNINAH

EPSS

0.74%

53.1th percentile

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.

Affected

4 ranges

Vendor	Product	Version range	Fixed in
apache	traffic_server	>= 10.0.0 < 10.1.3	10.1.3
apache	traffic_server	>= 9.0.0 < 9.2.14	9.2.14
apache_software_foundation	apache_traffic_server	10.0.0 – 10.1.2	—
apache_software_foundation	apache_traffic_server	9.0.0 – 9.2.13	—

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.