CVE-2026-42865 — Inbox Zero: Cross-account cleaner email stream exposure
Inbox Zero is an AI personal assistant for email. Prior to 2.29.3, the cleaner email stream endpoint used a shared Redis subscription listener, which could deliver thread events…
Published: 2026-05-11 · CVSS: 2.3 · CVSS 4.0
Inbox Zero is an AI personal assistant for email. Prior to 2.29.3, the cleaner email stream endpoint used a shared Redis subscription listener, which could deliver thread events for one authenticated account to another authenticated account using the cleaner feature at the same time. This vulnerability is fixed in 2.29.3.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7