PT-2026-65728

CVE-2026-58151

Published

2026-07-29

Updated

2026-08-07

Description by

CVSS 4.0

9.2

Critical

MetricsAV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Name of the Vulnerable Software and Affected Versions Apache Traffic Server versions 8.0.0 through 8.1.9 Apache Traffic Server versions 9.0.0 through 9.2.14 Apache Traffic Server versions 10.0.0 through 10.1.3

Description Abusive HTTP/2 framing and flow-control can cause the server to crash or lead to resource exhaustion.

Recommendations Upgrade versions 8.0.0 through 9.2.14 to version 9.2.15. Upgrade versions 10.0.0 through 10.1.3 to version 10.1.4.

Exploitability

Exploit

Fix

Impacts

Researchers

Apache Community

Omkhar Arasaratnam

Vendors

Affected products

Weakness enumeration