PT-2026-120767
CVE-2026-111804
·
Published
2026-10-21
·
Updated
2026-10-21
Description by
CVSS 4.0
8.8
HighMetricsAV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/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 10.0.0 through 10.1.4
Apache Traffic Server version 10.2.0
Description
The experimental wasm plugin contains a use-after-free flaw within its transaction-close handler. Additionally, the plugin forwards unvalidated metric IDs provided by the guest to the internal stats API.
Recommendations
Upgrade Apache Traffic Server versions 10.0.0 through 10.1.4 to version 10.1.5.
Upgrade Apache Traffic Server version 10.2.0 to version 10.2.1.
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