chromium

Chromium’s CVE‑2025‑12445 — described as a policy bypass in Extensions — appears in Microsoft’s Security Update Guide because Microsoft Edge (Chromium‑based) consumes Chromium open‑source code; the Security Update Guide entry is Microsoft’s downstream signal that the patched Chromium change has...

Chromium’s CVE-2025-12446 — an “Incorrect security UI in SplitView” flaw — was closed upstream in the Chromium/Chrome 142 release cycle, and Microsoft has recorded the same CVE in its Security Update Guide to tell Edge administrators that the Chromium fix has been ingested and Edge builds based...

The Chromium CVE entry for CVE‑2025‑12444 — described as an Incorrect security UI in Fullscreen UI issue — appears in Microsoft’s Security Update Guide because Microsoft Edge is built on the Chromium open‑source engine; Microsoft records upstream Chromium CVEs in the Guide to tell Edge...

Microsoft’s calendar says Windows 10’s support ended on October 14, 2025, but real-world usefulness will be decided by the software ecosystem — and particularly by the maintainers of the Chromium engine that powers browsers and an enormous swath of desktop apps. Background / Overview Microsoft...

A fresh Chromium code-level tweak — and the discussion around it — make it clear that Google has not abandoned plans to bring Windows 11’s Mica material to Chrome’s window frame, but the feature remains experimental and the engineering work is still being refined before a broad rollout...

Chromium security fixes show up in Microsoft’s Security Update Guide because Microsoft tracks and ingests upstream Chromium patches into Edge — the entry for CVE-2025-11212 documents that the underlying defect was fixed in Chromium and signals whether the current Microsoft Edge build already...

Short answer Microsoft lists Chromium CVEs (like CVE‑2025‑11210) in the Microsoft Security Update Guide (SUG) because Edge (Chromium‑based) consumes upstream Chromium code; the SUG entry tells Edge customers when Microsoft has ingested and shipped the upstream Chromium fix so they can know Edge...

Chromium’s CVE-2025-11208 is listed in Microsoft’s Security Update Guide because Microsoft tracks upstream Chromium vulnerabilities that affect the Chromium engine consumed by Microsoft Edge (Chromium‑based) and uses the guide to declare when Edge builds have ingested the upstream fix and are...

Chromium’s CVE entries showing up in Microsoft’s Security Update Guide can look confusing at first glance — the short answer is that Microsoft lists Chromium CVEs to tell Edge customers when Microsoft’s downstream builds have ingested the upstream Chromium fix, and the surest way to confirm...

Chromium’s CVE-2025-11209 — an “inappropriate implementation in Omnibox” — appears in Microsoft’s Security Update Guide because Microsoft must tell Edge customers when an upstream Chromium fix has been ingested and shipped in a downstream Microsoft Edge build; once Microsoft has absorbed and...

Chromium-assigned CVE CVE-2025-11216 — described as an “Inappropriate implementation in Storage” — appears in Microsoft’s Security Update Guide not because Microsoft authored the bug, but because Microsoft Edge (Chromium‑based) ships the Chromium engine and must announce when Edge builds ingest...

Chromium’s V8 engine received a recent security entry — CVE‑2025‑11215 — described as an off‑by‑one error in V8, and it appears in Microsoft’s Security Update Guide because Microsoft Edge (Chromium‑based) consumes Chromium’s open‑source code; the Security Update Guide records upstream Chromium...

CISA has added CVE-2025-10585 — a type‑confusion vulnerability in Google Chromium’s V8 engine — to its Known Exploited Vulnerabilities (KEV) Catalog after evidence showed the flaw was being actively exploited in the wild, elevating remediation priority for federal agencies and placing an urgent...

Valve has set a firm deadline: beginning January 1, 2026, the Steam desktop client will no longer be supported on 32‑bit versions of Windows — a move that freezes the client on any remaining Windows 10 32‑bit installations and pushes the platform fully onto a 64‑bit baseline. Background The...

Google’s September stable update for Chrome closed a notable Use‑After‑Free (UAF) in the Dawn WebGPU implementation — tracked as CVE‑2025‑10500 — alongside several other high‑severity graphics and engine fixes; Windows users and administrators running Microsoft Edge (Chromium‑based) should treat...

Google and the Chromium project have released an emergency patch for a newly assigned Chromium CVE — CVE‑2025‑10502, a heap buffer overflow in the ANGLE graphics translation layer — and administrators and end users must treat this as a high‑priority browser update task while verifying downstream...

Google pushed an emergency Chrome update to address CVE-2025-10585, a type confusion vulnerability in the V8 JavaScript engine that Google says is being actively exploited in the wild — and because Microsoft Edge is Chromium-based, Windows users and enterprises must confirm their Edge builds...

Steam will stop supporting 32‑bit versions of Windows on January 1, 2026 — a narrowly targeted but important platform change that affects a vanishing fraction of Steam users and formalises the final phase of Valve’s shift to a 64‑bit‑only Steam client. Background The news that Steam will drop...

Valve has set a firm deadline: beginning January 1, 2026, the Steam desktop client will stop receiving official support on 32‑bit editions of Windows — effectively ending the platform’s last holdout for 32‑bit Windows and forcing the tiny remaining cohort of users on Windows 10 32‑bit to migrate...

Valve will stop supporting Steam on 32‑bit editions of Windows on January 1, 2026, a move aimed at simplifying engineering, reducing security risk, and aligning the platform with the 64‑bit baseline that now dominates the PC ecosystem. Background The PC ecosystem completed its long migration...