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Microsoft released security updates for Microsoft Edge Stable Channel to fix multiple vulnerabilities affecting earlier browser builds. One update covered versions prior to 146.0.3856.72, and a later release addressed additional flaws in versions prior to 147.0.3912.60. The advisories were highlighted by the Canadian Centre for Cyber Security, which said the fixes apply to Edge Stable Channel deployments exposed by outdated versions.
The Canadian Centre for Cyber Security urged users and administrators to review Microsoft's release notes and deploy the updated Edge builds as soon as possible. Organizations running Edge Stable Channel versions below the patched releases were advised to update promptly to reduce exposure to known browser vulnerabilities.
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7 events from the most recent confirmed update back to the earliest known activity.
On June 26, 2026, Microsoft published a security update for Microsoft Edge Stable Channel to address vulnerabilities affecting versions earlier than 149.0.4022.98. The Canadian Centre for Cyber Security urged users and administrators to review Microsoft's release notes and apply the update.
On May 7, 2026, Microsoft released a security update for Microsoft Edge Stable Channel to address vulnerabilities affecting versions earlier than 148.0.3967.54. The Canadian Centre for Cyber Security urged users and administrators to review Microsoft's release notes and apply the update promptly.
On April 30, 2026, Microsoft released a security update for Microsoft Edge Stable Channel to address vulnerabilities affecting versions earlier than 147.0.3912.98. The Canadian Centre for Cyber Security advised users and administrators to review Microsoft's release notes and apply the update.
On April 24, 2026, Microsoft published a security update for Microsoft Edge Stable Channel to address vulnerabilities affecting versions earlier than 147.0.3912.86. The Canadian Centre for Cyber Security advised users and administrators to review Microsoft's release notes and apply the update.
On April 16, 2026, Microsoft issued a security update for Microsoft Edge Stable Channel to address vulnerabilities affecting versions earlier than 147.0.3912.72. The Canadian Centre for Cyber Security advised users and administrators to review Microsoft's release notes and apply the update.
On April 10, 2026, Microsoft published another security update for Microsoft Edge Stable Channel to fix vulnerabilities affecting versions prior to 147.0.3912.60. The Canadian Centre for Cyber Security recommended that users and administrators apply the update.
On March 20, 2026, Microsoft released a security update for Microsoft Edge Stable Channel to address vulnerabilities affecting versions earlier than 146.0.3856.72. The Canadian Centre for Cyber Security later advised users and administrators to review Microsoft's release notes and apply the update.
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Microsoft disclosed security vulnerabilities affecting **Microsoft Edge (Chromium-based)**, with the Canadian Centre for Cyber Security warning that versions prior to **`150.0.4078.99`** are impacted. The advisory directs organizations to consult Microsoft's **Security Update Guide** for vulnerability details and remediation information tied to the affected browser release. Government and industry notices amplified the advisory and urged users and administrators to apply relevant Edge updates as they become available. The guidance highlights the need for prompt patching across enterprise environments running outdated Edge installations to reduce exposure to the disclosed flaws.
Jul 27, 2026
The Canadian Centre for Cyber Security issued advisory **AV26-143** urging organizations to update **Microsoft Edge Stable** to remediate vulnerabilities affecting versions prior to `145.0.3800.58`. Microsoft indicated that **CVE-2026-2441** has an **available exploit**, increasing the likelihood of active or imminent abuse, and the advisory directs administrators to apply Microsoft’s February 2026 Edge security update. In parallel, Microsoft began rolling out **Edge 145** to the Stable channel with multiple enterprise security enhancements, including expanded data protection for *Edge for Business* (cross-tenant **Intune App Protection Policies**, DLP controls such as clipboard limits, watermarks, protected downloads, and leak controls for screenshots and developer tools). The release also adds stronger extension governance (detection/revocation of **malicious sideloaded extensions** and extension monitoring via the Edge management service) and improvements to password handling via a password affiliation service for related domains—changes that complement the security posture improvements delivered alongside the security fixes in the Edge 145 line.
Jun 29, 2026
Google released security updates for **Chrome Stable Channel on Desktop** to address vulnerabilities affecting Windows, macOS, and Linux systems. One advisory covered versions prior to **`146.0.7680.164/165`** on Windows and macOS and **`146.0.7680.164`** on Linux, with the Canadian Centre for Cyber Security urging organizations to review Google’s bulletin and deploy updates as they become available. A subsequent advisory addressed additional Chrome desktop flaws in versions prior to **`147.0.7727.55/56`** on Windows and macOS and **`147.0.7727.55`** on Linux. The Canadian Centre for Cyber Security again called on users and administrators to apply the latest browser updates promptly, underscoring continued patching activity for Chrome across supported desktop platforms.
Jun 29, 2026