Apple
Chrome Beta for iOS Update
At a glance
Low rather than Medium: UK relevance is 40 of 100, little UK-specific signal so far.
Briefing
There is no written leader briefing for this story yet. These questions come from the facts we hold.
Questions to ask IT
- Do we run Google Chrome, and which versions?
- If it is not yet patched, what mitigation is in place, and will the fix be done by 12 Dec?
Next steps
- Confirm whether this affects systems or suppliers in your estate
No technical write-up beyond the summary below yet.
Next steps
- Review the advisory against your asset inventory and patch cadence
Summary
- We've just released Chrome Beta 159 (159.0.8154.5) for iOS; it'll become available on App Store in the next few days. You can see a partial list of the changes in the Git log. If you find a new issue, please let us know by filing a bug.
Products and services involved
- Google Chrome84% match confidence
Part of Chrome and Brotli vulnerability updates
Pulse
Last change 47m ago · Next recheck 13 Nov 2026, 20:05 UK time
- Story12 Nov 2026, 20:05 UK time · 47m ago
Linked reporting from Chrome Releases (vendor psirt).
Read source (Chrome Releases)
1 entry so far. The timeline chart appears once this story has more history.
Sources
- Chrome ReleasesVendor
Chrome Beta for iOS Update
How we know
Statements extracted from sources. Higher confidence means stronger corroboration.
- ClaimedHeadline60% confidence
Chrome Beta for iOS Update
- ProbableSummary fact75% confidence
We've just released Chrome Beta 159 (159.0.8154.5) for iOS; it'll become available on App Store in the next few days. You can see a partial list of the changes in the Git log. If you find a new issue, please let us know by filing a bug.

