Microsoft CVEs & Vulnerabilities

1.621 CVEs affecting Microsoft products, tracked from the National Vulnerability Database, with CVSS/EPSS scores and exploitation status.

1.621 CVEs→ All vendors

Most Affected Products

windows 1.168windows server 2012 286windows 11 26h1 242windows server 2025 242windows 11 25h2 235windows 11 24h2 235windows server 2022 225windows 11 23h2 218
CVE-2026-8016HIGH

Use after free in WebRTC in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Low)

6 May 2026
8.8
CVSS
CVE-2026-8015MEDIUM

Inappropriate implementation in Media in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: Low)

6 May 2026
5.4
CVSS
CVE-2026-8014MEDIUM

Inappropriate implementation in Preload in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Low)

6 May 2026
4.3
CVSS
CVE-2026-8013MEDIUM

Insufficient validation of untrusted input in FedCM in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Low)

6 May 2026
4.3
CVSS
CVE-2026-8012MEDIUM

Inappropriate implementation in MHTML in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to inject arbitrary scripts or HTML (UXSS) via a crafted HTML page. (Chromium security severity: Low)

6 May 2026
5.4
CVSS
CVE-2026-8011MEDIUM

Insufficient policy enforcement in Search in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Low)

6 May 2026
4.3
CVSS
CVE-2026-8010MEDIUM

Insufficient validation of untrusted input in SiteIsolation in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: Low)

6 May 2026
6.3
CVSS
CVE-2026-8009MEDIUM

Inappropriate implementation in Cast in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to bypass navigation restrictions via a crafted HTML page. (Chromium security severity: Low)

6 May 2026
5.0
CVSS
CVE-2026-8008MEDIUM

Inappropriate implementation in DevTools in Google Chrome prior to 148.0.7778.96 allowed an attacker who convinced a user to install a malicious extension to perform UI spoofing via a crafted Chrome Extension. (Chromium security severity: Low)

6 May 2026
5.4
CVSS
CVE-2026-8007HIGH

Insufficient validation of untrusted input in Cast in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to perform privilege escalation via a crafted HTML page. (Chromium security severity: Low)

6 May 2026
7.5
CVSS
CVE-2026-8006MEDIUM

Insufficient policy enforcement in DevTools in Google Chrome prior to 148.0.7778.96 allowed an attacker who convinced a user to install a malicious extension to perform UI spoofing via a crafted Chrome Extension. (Chromium security severity: Low)

6 May 2026
5.4
CVSS
CVE-2026-8005MEDIUM

Insufficient validation of untrusted input in Cast in Google Chrome prior to 148.0.7778.96 allowed an attacker on the local network segment to bypass same origin policy via malicious network traffic. (Chromium security severity: Low)

6 May 2026
4.3
CVSS
CVE-2026-8004MEDIUM

Insufficient policy enforcement in DevTools in Google Chrome prior to 148.0.7778.96 allowed an attacker who convinced a user to install a malicious extension to leak cross-origin data via a crafted Chrome Extension. (Chromium security severity: Low)

6 May 2026
4.3
CVSS
CVE-2026-8003MEDIUM

Insufficient validation of untrusted input in TabGroups in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to perform UI spoofing via malicious network traffic. (Chromium security severity: Low)

6 May 2026
5.4
CVSS
CVE-2026-8002HIGH

Use after free in Audio in Google Chrome on Mac prior to 148.0.7778.96 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Low)

6 May 2026
8.8
CVSS
CVE-2026-8000HIGH

Insufficient validation of untrusted input in ChromeDriver in Google Chrome on Windows prior to 148.0.7778.96 allowed a remote attacker to execute arbitrary code via a crafted HTML page. (Chromium security severity: Low)

6 May 2026
8.8
CVSS
CVE-2026-7999MEDIUM

Inappropriate implementation in V8 in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: Low)

6 May 2026
4.3
CVSS
CVE-2026-7998MEDIUM

Insufficient validation of untrusted input in Dialog in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to perform UI spoofing via a crafted HTML page. (Chromium security severity: Low)

6 May 2026
5.4
CVSS
CVE-2026-7996MEDIUM

Insufficient validation of untrusted input in SSL in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to perform UI spoofing via a crafted HTML page. (Chromium security severity: Low)

6 May 2026
4.2
CVSS
CVE-2026-7995HIGH

Out of bounds read in AdFilter in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Medium)

6 May 2026
8.8
CVSS
CVE-2026-7994HIGH

Inappropriate implementation in Chromoting in Google Chrome on Windows prior to 148.0.7778.96 allowed a local attacker to perform OS-level privilege escalation via a malicious file. (Chromium security severity: Medium)

6 May 2026
7.8
CVSS
CVE-2026-7991HIGH

Use after free in UI in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Medium)

6 May 2026
8.8
CVSS
CVE-2026-7990HIGH

Insufficient validation of untrusted input in Updater in Google Chrome on Windows prior to 148.0.7778.96 allowed a local attacker to perform OS-level privilege escalation via a malicious file. (Chromium security severity: Medium)

6 May 2026
7.8
CVSS
CVE-2026-7989MEDIUM

Insufficient data validation in DataTransfer in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to perform arbitrary read/write via a crafted HTML page. (Chromium security severity: Medium)

6 May 2026
4.2
CVSS
CVE-2026-7988HIGH

Type Confusion in WebRTC in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Medium)

6 May 2026
8.8
CVSS
CVE-2026-7987HIGH

Use after free in WebRTC in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Medium)

6 May 2026
8.8
CVSS
CVE-2026-7986MEDIUM

Insufficient policy enforcement in Autofill in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)

6 May 2026
4.3
CVSS
CVE-2026-7985HIGH

Use after free in GPU in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Medium)

6 May 2026
8.3
CVSS
CVE-2026-7984HIGH

Use after free in ReadingMode in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Medium)

6 May 2026
8.8
CVSS
CVE-2026-7983MEDIUM

Out of bounds read in Dawn in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)

6 May 2026
4.3
CVSS
CVE-2026-7982MEDIUM

Uninitialized Use in WebCodecs in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: Medium)

6 May 2026
6.5
CVSS
CVE-2026-7981HIGH

Out of bounds read in Codecs in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to obtain potentially sensitive information from process memory via a malicious file. (Chromium security severity: Medium)

6 May 2026
8.1
CVSS
CVE-2026-7980HIGH

Use after free in WebAudio in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Medium)

6 May 2026
8.8
CVSS
CVE-2026-7979MEDIUM

Inappropriate implementation in Media in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)

6 May 2026
4.3
CVSS
CVE-2026-7977MEDIUM

Inappropriate implementation in Canvas in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to bypass same origin policy via a crafted HTML page. (Chromium security severity: Medium)

6 May 2026
6.3
CVSS
CVE-2026-7976HIGH

Use after free in Views in Google Chrome prior to 148.0.7778.96 allowed an attacker who convinced a user to install a malicious extension to execute arbitrary code via a crafted Chrome Extension. (Chromium security severity: Medium)

6 May 2026
7.5
CVSS
CVE-2026-7975HIGH

Use after free in DevTools in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Medium)

6 May 2026
8.3
CVSS
CVE-2026-7974HIGH

Use after free in Blink in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Medium)

6 May 2026
8.8
CVSS
CVE-2026-7973HIGH

Integer overflow in Dawn in Google Chrome on Windows prior to 148.0.7778.96 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Medium)

6 May 2026
8.8
CVSS
CVE-2026-7972MEDIUM

Uninitialized Use in GPU in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)

6 May 2026
4.3
CVSS
CVE-2026-7971MEDIUM

Inappropriate implementation in ORB in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to bypass site isolation via a crafted HTML page. (Chromium security severity: Medium)

6 May 2026
6.3
CVSS
CVE-2026-7970HIGH

Use after free in TopChrome in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Medium)

6 May 2026
8.3
CVSS
CVE-2026-7969MEDIUM

Integer overflow in Network in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to bypass same origin policy via a crafted HTML page. (Chromium security severity: Medium)

6 May 2026
4.3
CVSS
CVE-2026-7968LOW

Insufficient validation of untrusted input in CORS in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to bypass same origin policy via a crafted HTML page. (Chromium security severity: Medium)

6 May 2026
3.1
CVSS
CVE-2026-7967HIGH

Insufficient validation of untrusted input in Navigation in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Medium)

6 May 2026
8.3
CVSS
CVE-2026-7966LOW

Insufficient validation of untrusted input in SiteIsolation in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: Medium)

6 May 2026
3.1
CVSS
CVE-2026-7965LOW

Insufficient validation of untrusted input in DevTools in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)

6 May 2026
3.1
CVSS
CVE-2026-7964MEDIUM

Insufficient validation of untrusted input in FileSystem in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to perform arbitrary read/write via a crafted HTML page. (Chromium security severity: Medium)

6 May 2026
4.2
CVSS
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