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Chromium CVE-2026-110168: Use after freeAt a glance
Low
30-day window, from the last update
None observed
Evidence-weighted, not popularity
Why Low
Low rather than Medium: UK relevance is 40 of 100, little UK-specific signal so far.
Briefing
- Do not treat uncorroborated claims as confirmed breaches.
Questions to ask IT
- Do we run Google Chrome and Microsoft Edge, and is every instance on version 155.0.8059.79 or later?
- If it is not yet patched, what mitigation is in place, and will the fix be done by 28 Nov?
Next steps
- Confirm whether this affects systems or suppliers in your estate
Vulnerability facts
Full CVE detail CVE-2026-110168- 8.8 · HighExploitable over the network without any account, but only if a user takes an action, such as opening a file or link. High impact on confidentiality, integrity and availability.CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Not listed
- ~0.3% estimated chance of attack in 30 days
- Before 155.0.8059.79
- 155.0.8059.79
Versions are as the CVE record states them; check the vendor advisory before planning a fix.
No technical write-up beyond these facts and the summary below yet.
Next steps
- Review the advisory against your asset inventory and patch cadence
Summary
- Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.
Read the original reportMicrosoft Security Update Guide RSS(opens in a new tab)
Products and services involved
- Google Chrome93% match confidence · CVE-2026-110168
- Microsoft Edge98% match confidence · CVE-2026-110168
Same event, different frames
Distinct often headline the same incident differently.
NewsHong Kong Computer Emergency Response Team Coordination Centre
Microsoft Edge Multiple VulnerabilitiesPulse
Last checked 6d ago · Recheck overdue since 5 Nov 2026, 02:37 UK time
Update
29 Oct 2026, 15:08 UK time · 29 Oct
1 corroborating source attached.
Drag to pan · Ctrl / ⌘ + scroll or pinch to zoom4 events
2 quiet checks hidden.
Sources
Chromium CVE-2026-110168: Use after free
- Hong Kong Computer Emergency Response Team Coordination CentreNews
Microsoft Edge Multiple Vulnerabilities
How we know
Statements extracted from sources. Higher confidence means stronger corroboration.
- ClaimedHeadline60% confidence
Microsoft Edge Multiple Vulnerabilities
- ProbableSummary fact75% confidence
Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see [Google Chrome Releases](https://chromereleases.googleblog.com/2026) for more information.