EUVD-2026-54183

TimescaleDB through 2.29.1, fixed in commit 517c13e, contains an out-of-bounds read vulnerability that allows authenticated attackers to cause query-result integrity failures or backend crashes by supplying a crafted Simple8b selector-11 value, which is stored in the signed int16 Arrow...

CVE-2026-70635

TimescaleDB 2.29.1 contains an out-of-bounds read in the bulk text dictionary decompression path (Simple8b selector-11 stored as signed int16) that can cause query-result integrity failures or backend crashes. Exploitation requires direct DML access to a non-frozen physical compressed hypertable ...