Vulnerability Details CVE-2026-33267
Improper Input Validation vulnerability in Apache Traffic Server.
This issue affects Apache Traffic Server: from 9.2.0 through 9.2.14, from 10.1.0 through 10.1.3.
Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fixes the issue.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 15.7%
CVSS Severity
CVSS v3 Score 10.0
Products affected by CVE-2026-33267
-
cpe:2.3:a:apache:traffic_server:10.0.0
-
cpe:2.3:a:apache:traffic_server:10.0.1
-
cpe:2.3:a:apache:traffic_server:10.0.2
-
cpe:2.3:a:apache:traffic_server:10.0.3
-
cpe:2.3:a:apache:traffic_server:10.0.4
-
cpe:2.3:a:apache:traffic_server:10.0.5
-
cpe:2.3:a:apache:traffic_server:10.0.6
-
cpe:2.3:a:apache:traffic_server:10.1.0
-
cpe:2.3:a:apache:traffic_server:10.1.1
-
cpe:2.3:a:apache:traffic_server:10.1.2
-
cpe:2.3:a:apache:traffic_server:10.1.3
-
cpe:2.3:a:apache:traffic_server:9.2.0
-
cpe:2.3:a:apache:traffic_server:9.2.1
-
cpe:2.3:a:apache:traffic_server:9.2.10
-
cpe:2.3:a:apache:traffic_server:9.2.11
-
cpe:2.3:a:apache:traffic_server:9.2.12
-
cpe:2.3:a:apache:traffic_server:9.2.13
-
cpe:2.3:a:apache:traffic_server:9.2.14
-
cpe:2.3:a:apache:traffic_server:9.2.2
-
cpe:2.3:a:apache:traffic_server:9.2.3
-
cpe:2.3:a:apache:traffic_server:9.2.4
-
cpe:2.3:a:apache:traffic_server:9.2.5
-
cpe:2.3:a:apache:traffic_server:9.2.6
-
cpe:2.3:a:apache:traffic_server:9.2.7
-
cpe:2.3:a:apache:traffic_server:9.2.8
-
cpe:2.3:a:apache:traffic_server:9.2.9