SQL Injection in Posit Software, Pbc Workbench

CVE-2026-121881

SQL injection vulnerability in the get_last_seen 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 session; no administrative privileges are needed. The vulnerability is limited to disclosure of database contents.

Vulnerability class: SQL Injection

Published · last modified .

EPSS exploit prediction

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Affected products

Weakness classification (CWE)

References