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Release Notes

Release Notes tell you what's new in Firefox for Android. As always, we welcome your feedback. You can also file a bug in Bugzilla or see the system requirements of this release.

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158.0.2 Firefox for Android Release

October 21, 2026

Version 158.0.2, first offered to Release channel users on October 21, 2026

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Fixed

  • Reduce the window of vulnerability for CVE-2026-113470 on Firefox for Android by ensuring that the predistributed OneCRL block list is installed at startup.

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