uBlock Origin
uBlock Origin, wide-spectrum content blocker for browser privacy and security.
Release history
uBlock Origin 1.74.0
Fixes scriptlet injection vulnerability, adds cookie manipulation and template filtering capabilities, improves scriptlets framework for enhanced ad and tracker blocking
uBlock Origin 1.73
Fixed scriptlet injection vulnerability, improved filtering framework with cookie control and template element targeting, added Brave environment support
uBlock Origin 1.73
UBlock Origin 1.73 improves scriptlets framework, adds cookie manipulation and template element filtering, enhances Brave support
uBlock Origin 1.73
UBlock Origin adds content() procedural operator for template tag filtering, improves clipboard-write and json-edit scriptlets
uBlock Origin 1.73
Improved JSON editing and scriptlet argument handling for more reliable content filtering
uBlock Origin 1.73
Json-edit scriptlet improvements and getExtraArgs implementation refinements enhance content filtering precision and reliability
uBlock Origin 1.73.0
UBlock Origin 1.73.0 adds clipboard-write blocking, improves scriptlet reliability, and increases JSON path RFC compliance for stricter ad and tracker filtering
uBlock Origin 1.72
UBlock Origin 1.72 adds clipboard-write blocking and improves scriptlet utilities for better ad/tracker filtering coverage
uBlock Origin 1.72
UBlock Origin 1.72 adds clipboard-write blocking, improves scriptlet reliability, and hardens anti-adblock detection evasion
uBlock Origin 1.72
UBlock Origin 1.72 adds clipboard-write blocking, improves scriptlet reliability, and enhances JSON path RFC compliance for stricter content filtering
uBlock Origin 1.72
UBlock Origin 1.72 adds scriptlets for clipboard interception and anti-adblock prevention, improving privacy and filter compliance
uBlock Origin 1.72
Added clipboard-write blocking and improved scriptlet enforcement for ad-blocking and anti-detection bypass mitigation
uBlock Origin 1.72
UBlock Origin 1.72 adds clipboard-write blocking and improves scriptlet robustness for ad and tracker prevention
uBlock Origin 1.72
UBlock Origin 1.72 adds prevent-clipboard-write scriptlet and improves trusted-click-element and prevent-bab scriptlets for stronger privacy filtering
uBlock Origin 1.72
UBlock Origin 1.72 adds clipboard-write blocking scriptlet and improves trusted-click-element and JSON path compliance
uBlock Origin 1.72.2
Commits to master since this release Commits since last release To install the stable
uBlock Origin 1.72
UBlock Origin 1.72 fixes null object handling in filter tests
uBlock Origin 1.72.0
Pending store review on Firefox and Chromium; No changelog detail in the release notes
uBlock Origin 1.71
Fixes strict-block page rendering, improves consecutive dollar-sign parsing in network filters, adds edit-object scriptlets
uBlock Origin 1.71
Improved JSONPath filtering with regex selectors, new scriptlets for element manipulation, and enhanced ad-blocking shimming for Google properties