Should I update?

Should I update Premiere?

Premiere 27.0 · Known bug

Rectangular mask feather also softens clip frame edges

Not marked fixed as of Premiere 27.0.0. The bug was reported for Premiere 27.0.0. Adobe tracks it (status: Investigating). There is a workaround.

Status
Not fixedAdobe: Investigating
Severity
Major
Affects
Specific feature
System
Windows and macOS

Workaround

Turn off Composite in Linear Color in Sequence Settings for the nested sequence.

Timeline

  1. Nov 13, 2026Reported on Premiere 27.0.0
  2. Nov 14, 2026Adobe started tracking itnow Investigating
  3. Nov 10, 2026Not marked fixed as of Premiere 27.0.0Adobe: Investigating

The report

1 vote · 2 replies

Reported on macOS by 1 person (from the report and 2 replies).

“Alpha feathering occurs along clip outer boundaries with rectangular masks that extend outside the frame”

Read it on the Adobe Community board
Should you update Premiere today?Today’s verdict for Windows and macOS, and every known issue behind it.

Based on public bug reports on the Adobe Community board. Last changed November 14, 2026. The title and rating are ours; the report is the reporter’s. Not affiliated with Adobe.