{"@context":"https://openvex.dev/ns/v0.2.0","@id":"https://database.harborguard.co/cve/CVE-2026-45504/vex.json","author":"HarborGuard Database","role":"Document Creator","timestamp":"2026-06-10T17:53:37.104Z","version":1,"tooling":"HarborGuard Database (https://database.harborguard.co)","statements":[{"vulnerability":{"name":"CVE-2026-45504","@id":"https://www.cve.org/CVERecord?id=CVE-2026-45504","description":"Server-side request forgery (ssrf) in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network."},"products":[{"@id":"cpe:2.3:a:microsoft:microsoft_exchange_server_2016_cumulative_update_23:*:*:*:*:*:*:*:*","identifiers":{"cpe23":"cpe:2.3:a:microsoft:microsoft_exchange_server_2016_cumulative_update_23:*:*:*:*:*:*:*:*"}},{"@id":"cpe:2.3:a:microsoft:microsoft_exchange_server_2019_cumulative_update_14:*:*:*:*:*:*:*:*","identifiers":{"cpe23":"cpe:2.3:a:microsoft:microsoft_exchange_server_2019_cumulative_update_14:*:*:*:*:*:*:*:*"}},{"@id":"cpe:2.3:a:microsoft:microsoft_exchange_server_2019_cumulative_update_15:*:*:*:*:*:*:*:*","identifiers":{"cpe23":"cpe:2.3:a:microsoft:microsoft_exchange_server_2019_cumulative_update_15:*:*:*:*:*:*:*:*"}},{"@id":"cpe:2.3:a:microsoft:microsoft_exchange_server_subscription_edition_rtm:*:*:*:*:*:*:*:*","identifiers":{"cpe23":"cpe:2.3:a:microsoft:microsoft_exchange_server_subscription_edition_rtm:*:*:*:*:*:*:*:*"}}],"status":"affected","action_statement":"Update to a fixed version: 15.01.2507.069, 15.02.1544.041, 15.02.1748.046, 15.02.2562.043.","timestamp":"2026-06-10T17:53:37.104Z"}]}