Type VulnerabilityGoogle
Chrome, Firefox Updates Patch Over 180 Vulnerabilities
1 source
At a glance
Low
30-day window, from the last update
Evidence-weighted, not popularity
Why Low
Low rather than Medium: UK relevance is 40 of 100, little UK-specific signal so far.
Briefing
- Businesses should ensure browser updates are applied to mitigate potential security risks.
Questions to ask IT
- Do we run Mozilla Firefox and 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
- The Chrome 157 update resolved 83 vulnerabilities, and the Firefox 160 release fixed 99 bugs.
Next steps
- Review the advisory against your asset inventory and patch cadence
Summary
- Google and Mozilla have released updates to their browsers, addressing a total of 180 vulnerabilities.
- Chrome 157 fixed 83 flaws, while Firefox 160 addressed 99 bugs, according to reports.
Products and services involved
- Mozilla Firefox85% match confidence
- Google Chrome84% match confidence
4 reports
Part of Chrome and Firefox browser updates
Pulse
Last change 1h ago · Next recheck 13 Nov 2026, 14:28 UK time
- Story12 Nov 2026, 14:28 UK time · 1h ago
Linked reporting from SecurityWeek (independent original reporting).
Read source (SecurityWeek)
1 entry so far. The timeline chart appears once this story has more history.
Sources
- SecurityWeekNews
Chrome, Firefox Updates Patch Over 180 Vulnerabilities
How we know
Statements extracted from sources. Higher confidence means stronger corroboration.
- ClaimedHeadline60% confidence
Chrome, Firefox Updates Patch Over 180 Vulnerabilities
- ProbableSummary fact75% confidence
Google fixed 83 flaws with a new Chrome 157 release, and Mozilla addressed 99 bugs in Firefox 160.

