CVE-2026-121881
Posit Workbench code-server session-state RPC (get_last_seen) SQL injection
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-89 |
| Vendor | posit software, pbc |
| Product | posit workbench |
| Published | Nov 6, 2026 |
| Last Updated | Nov 6, 2026 |
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Affected Versions
Posit Software, PBC / Posit Workbench
0 < 2026.08.0