CVE-2026-121881

An SQL injection vulnerability exists in the get_last_seen code-server session-state RPC of Posit Workbench (versions before 2026.08.0 ) by Posit Software, PBC. The flaw is caused by improper handling of the sessionIds parameter, which allows authenticated users to read arbitrary data from the Wo...

CVE-2026-121881 Posit Workbench code-server session-state RPC (get_last_seen) SQL injection

SQL injection vulnerability in the getlastseen code-server session-state RPC in Posit Software, PBC Posit Workbench before 2026.08.0 allows authenticated users to read arbitrary data from the Workbench database via the sessionIds parameter. NOTE: exploitation requires a valid authenticated sessio...