{"id":"CVE-2026-79707","details":"A Path Traversal vulnerability in the builder endpoint in Google Cloud Agent Development Kit (ADK) versions 1.9.0 through 1.21.0 on Python allows an unauthenticated remote attacker to read arbitrary files using a crafted file_path query parameter.","modified":"2026-09-06T08:14:59.760400Z","published":"2026-09-04T11:17:19.087Z","references":[{"type":"WEB","url":"https://github.com/google/adk-python/blob/main/CHANGELOG.md#1220-2026-01-08"},{"type":"FIX","url":"https://github.com/google/adk-python/commit/6f259f08b3c45ad6050b8a93c9bd85913451ece6"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/google/adk-python","events":[{"introduced":"0ccbf6f2f8db3a9b62e4e11fa5ee6bad2bdf1121"},{"fixed":"29c1115959b0084ac1169748863b35323da3cf50"},{"fixed":"6f259f08b3c45ad6050b8a93c9bd85913451ece6"}],"database_specific":{"source":["DESCRIPTION","REFERENCES"],"extracted_events":[{"introduced":"1.9.0"},{"fixed":"1.21.0"}]}}],"versions":["v1.21.0","v1.20.0","v1.19.0","v1.18.0","v1.17.0","v1.16.0","v1.15.1","v1.15.0","v1.14.1","v1.14.0","v1.13.0","v1.12.0","v1.11.0","v1.10.0","v1.9.0","v.1.9.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-79707.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/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:Amber"}]}