[GHSA] GHSA-73cq-mcgh-379c (medium) — Open WebUI: Instance-wide stall via automation recurrence rules that force multi-second parsing

GHSA-73cq-mcgh-379c Severity: medium CVE: CVE-2026-70489

Open WebUI: Instance-wide stall via automation recurrence rules that force multi-second parsing

## Summary In every affected release, automation recurrence parsing anchors minutely and hourly rules at a fixed date of 2000-01-01 and then walks forward one interval at a time to find the next run. A single `FREQ=MINUTELY` rule therefore enume