Opera heeft versie 133 van zijn gelijknamige webbrowser uitgebracht. Opera maakt gebruik van de Blink-engine. Deze maakt deel uit van Chromium, dat onder meer ook door Google Chrome gebruikt wordt. Opera is beschikbaar voor Windows, Linux en macOS. Daarnaast zijn er ook versies voor Android en iOS. In deze uitgave is Chromium bijgewerkt naar versie 148 en heeft Opera verder de volgende verbeteringen aangebracht:
- CHR-9416 Updating Chromium on desktop-stable-* branches
- DNA-125189 Add logging for URL/site feedback pop-up interactions
- DNA-125237 Crash at constrained_window::CreateWebModalDialogViews
- DNA-125250 Activity page – start using os_type field to determine device OS string
- RNA-3646 Injection Protection: introduce a service and add pref
- RNA-3647 Injection Protection: define pattern file format and create & load initial pattern file
- RNA-3648 Injection Protection: read and parse patterns, expose pattern matcher
- RNA-3650 Injection Protection: intercept async clipboard APIs from renderer
- RNA-3652 Injection Protection: blocking popup core UI and tab lifecycle
- RNA-3653 Injection Protection: blocking popup Dismiss and Close tab actions
- RNA-3656 Injection Protection: single blocking popup for rapid repeated clipboard writes
- RNA-3657 Injection Protection: per-domain whitelist storage and enforcement
- RNA-3660 Injection Protection: settings page toggle
- RNA-3662 Injection Protection: telemetry events
- RNA-3674 Injection Protection: create browser API for React implementation
- RNA-3702 Limit payload length
- RNA-3711 Create popup UI elements
- RNA-3717 [History][Recently closed] ‘Last tab’ is not visible
- RNA-3751 Injection Protection: Show warning icon and popup when relevant
- RNA-3755 Injection Protection: additional API methods
- RNA-3756 Injection Protection: resize the popup
- RNA-3758 [Injection Protection] Blocking popup has a white frame in dark mode and black frame in light mode
- RNA-3759 [Injection Protection] Wrong position of ‘X’ in the blocking popup
- RNA-3761 [Injection Protection] Incorrect color for the blocked content text
- RNA-3766 Enable #paste-protect on developer and Early Bird
- RNA-3768 [Injection Protection] Blocking popup points to Easy Setup icon after clicking in the address bar
- RNA-3769 [Injection Protection] Blocking popup doesn’t reappear when suspicious content is copied again
