Vulnerabilities

Tracked app vulnerabilities

18,849 CVEs affect a tracked app or OS (all severities, Windows). 305 of them are in the CISA KEV catalog, meaning exploitation is confirmed.

Matching CVEs: 18,849
Actively exploited: 305
Publication window: 2004-07-27 → 2026-11-11

All CVEs 18,849 CISA KEV 305 Public exploit 428 All severities Critical High Medium Low Hide N/A

All platforms iOS Android macOS Windows

Chronological sort: newest to oldest. Use the KEV / severity filters above to prioritize.

18,849 entries Windows Hide N/A Clear all

CVE	Severity	KEV	Apps	Published
CVE-2021-21204 HIGH 8.8 2021-04-26 Use after free in Blink in Google Chrome on OS X prior to 90.0.4430.72 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.	HIGH 8.8	—		2021-04-26
CVE-2021-21203 HIGH 8.8 2021-04-26 Use after free in Blink in Google Chrome prior to 90.0.4430.72 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.	HIGH 8.8	—		2021-04-26
CVE-2021-21202 HIGH 8.6 2021-04-26 Use after free in extensions in Google Chrome prior to 90.0.4430.72 allowed an attacker who convinced a user to install a malicious extension to potentially pe…	HIGH 8.6	—		2021-04-26
CVE-2021-21201 CRITICAL 9.6 2021-04-26 Use after free in permissions in Google Chrome prior to 90.0.4430.72 allowed a remote attacker who had compromised the renderer process to potentially perform …	CRITICAL 9.6	—		2021-04-26
CVE-2021-28456 MEDIUM 5.5 2021-04-13 Microsoft Excel Information Disclosure Vulnerability	MEDIUM 5.5	—		2021-04-13
CVE-2021-28453 HIGH 7.8 2021-04-13 Microsoft Word Remote Code Execution Vulnerability	HIGH 7.8	—		2021-04-13
CVE-2021-28452 HIGH 7.1 2021-04-13 Microsoft Outlook Memory Corruption Vulnerability	HIGH 7.1	—		2021-04-13
CVE-2021-28451 HIGH 7.8 2021-04-13 Microsoft Excel Remote Code Execution Vulnerability	HIGH 7.8	—		2021-04-13
CVE-2021-28449 HIGH 7.8 2021-04-13 Microsoft Office Remote Code Execution Vulnerability	HIGH 7.8	—		2021-04-13
CVE-2021-28447 HIGH · vendor Windows 2021-04-13 Windows Early Launch Antimalware Driver Security Feature Bypass Vulnerability	HIGH · vendor	—	Windows	2021-04-13
CVE-2021-28446 HIGH · vendor Windows 2021-04-13 Windows Portmapping Information Disclosure Vulnerability	HIGH · vendor	—	Windows	2021-04-13
CVE-2021-28445 HIGH · vendor Windows 2021-04-13 Windows Network File System Remote Code Execution Vulnerability	HIGH · vendor	—	Windows	2021-04-13
CVE-2021-28444 HIGH · vendor Windows 2021-04-13 Windows Hyper-V Security Feature Bypass Vulnerability	HIGH · vendor	—	Windows	2021-04-13
CVE-2021-28443 HIGH · vendor Windows 2021-04-13 Windows Console Driver Denial of Service Vulnerability	HIGH · vendor	—	Windows	2021-04-13
CVE-2021-28442 HIGH · vendor Windows 2021-04-13 Windows TCP/IP Information Disclosure Vulnerability	HIGH · vendor	—	Windows	2021-04-13
CVE-2021-28441 HIGH · vendor Windows 2021-04-13 Windows Hyper-V Information Disclosure Vulnerability	HIGH · vendor	—	Windows	2021-04-13
CVE-2021-28440 HIGH · vendor Windows 2021-04-13 Windows Installer Elevation of Privilege Vulnerability	HIGH · vendor	—	Windows	2021-04-13
CVE-2021-28439 HIGH · vendor Windows 2021-04-13 Windows TCP/IP Driver Denial of Service Vulnerability	HIGH · vendor	—	Windows	2021-04-13
CVE-2021-28438 HIGH · vendor Windows 2021-04-13 Windows Console Driver Denial of Service Vulnerability	HIGH · vendor	—	Windows	2021-04-13
CVE-2021-28437 HIGH · vendor Windows 2021-04-13 Windows Installer Information Disclosure Vulnerability	HIGH · vendor	—	Windows	2021-04-13
CVE-2021-28436 HIGH · vendor Windows 2021-04-13 Windows Speech Runtime Elevation of Privilege Vulnerability	HIGH · vendor	—	Windows	2021-04-13
CVE-2021-28435 HIGH · vendor Windows 2021-04-13 Windows Event Tracing Information Disclosure Vulnerability	HIGH · vendor	—	Windows	2021-04-13
CVE-2021-28434 HIGH · vendor Windows 2021-04-13 Remote Procedure Call Runtime Remote Code Execution Vulnerability	HIGH · vendor	—	Windows	2021-04-13
CVE-2021-28358 HIGH · vendor Windows 2021-04-13 Remote Procedure Call Runtime Remote Code Execution Vulnerability	HIGH · vendor	—	Windows	2021-04-13
CVE-2021-28357 HIGH · vendor Windows 2021-04-13 Remote Procedure Call Runtime Remote Code Execution Vulnerability	HIGH · vendor	—	Windows	2021-04-13
CVE-2021-28356 HIGH · vendor Windows 2021-04-13 Remote Procedure Call Runtime Remote Code Execution Vulnerability	HIGH · vendor	—	Windows	2021-04-13
CVE-2021-28355 HIGH · vendor Windows 2021-04-13 Remote Procedure Call Runtime Remote Code Execution Vulnerability	HIGH · vendor	—	Windows	2021-04-13
CVE-2021-28354 HIGH · vendor Windows 2021-04-13 Remote Procedure Call Runtime Remote Code Execution Vulnerability	HIGH · vendor	—	Windows	2021-04-13
CVE-2021-28353 HIGH · vendor Windows 2021-04-13 Remote Procedure Call Runtime Remote Code Execution Vulnerability	HIGH · vendor	—	Windows	2021-04-13
CVE-2021-28352 HIGH · vendor Windows 2021-04-13 Remote Procedure Call Runtime Remote Code Execution Vulnerability	HIGH · vendor	—	Windows	2021-04-13
CVE-2021-28351 HIGH · vendor Windows 2021-04-13 Windows Speech Runtime Elevation of Privilege Vulnerability	HIGH · vendor	—	Windows	2021-04-13
CVE-2021-28350 HIGH · vendor Windows 2021-04-13 Windows GDI+ Remote Code Execution Vulnerability	HIGH · vendor	—	Windows	2021-04-13
CVE-2021-28349 HIGH · vendor Windows 2021-04-13 Windows GDI+ Remote Code Execution Vulnerability	HIGH · vendor	—	Windows	2021-04-13
CVE-2021-28348 HIGH · vendor Windows 2021-04-13 Windows GDI+ Remote Code Execution Vulnerability	HIGH · vendor	—	Windows	2021-04-13
CVE-2021-28347 HIGH · vendor Windows 2021-04-13 Windows Speech Runtime Elevation of Privilege Vulnerability	HIGH · vendor	—	Windows	2021-04-13
CVE-2021-28346 HIGH · vendor Windows 2021-04-13 Remote Procedure Call Runtime Remote Code Execution Vulnerability	HIGH · vendor	—	Windows	2021-04-13
CVE-2021-28345 HIGH · vendor Windows 2021-04-13 Remote Procedure Call Runtime Remote Code Execution Vulnerability	HIGH · vendor	—	Windows	2021-04-13
CVE-2021-28344 HIGH · vendor Windows 2021-04-13 Remote Procedure Call Runtime Remote Code Execution Vulnerability	HIGH · vendor	—	Windows	2021-04-13
CVE-2021-28343 CRITICAL · vendor Windows 2021-04-13 Remote Procedure Call Runtime Remote Code Execution Vulnerability	CRITICAL · vendor	—	Windows	2021-04-13
CVE-2021-28342 HIGH · vendor Windows 2021-04-13 Remote Procedure Call Runtime Remote Code Execution Vulnerability	HIGH · vendor	—	Windows	2021-04-13
CVE-2021-28341 HIGH · vendor Windows 2021-04-13 Remote Procedure Call Runtime Remote Code Execution Vulnerability	HIGH · vendor	—	Windows	2021-04-13
CVE-2021-28340 HIGH · vendor Windows 2021-04-13 Remote Procedure Call Runtime Remote Code Execution Vulnerability	HIGH · vendor	—	Windows	2021-04-13
CVE-2021-28339 CRITICAL · vendor Windows 2021-04-13 Remote Procedure Call Runtime Remote Code Execution Vulnerability	CRITICAL · vendor	—	Windows	2021-04-13
CVE-2021-28338 CRITICAL · vendor Windows 2021-04-13 Remote Procedure Call Runtime Remote Code Execution Vulnerability	CRITICAL · vendor	—	Windows	2021-04-13
CVE-2021-28337 CRITICAL · vendor Windows 2021-04-13 Remote Procedure Call Runtime Remote Code Execution Vulnerability	CRITICAL · vendor	—	Windows	2021-04-13
CVE-2021-28336 CRITICAL · vendor Windows 2021-04-13 Remote Procedure Call Runtime Remote Code Execution Vulnerability	CRITICAL · vendor	—	Windows	2021-04-13
CVE-2021-28335 CRITICAL · vendor Windows 2021-04-13 Remote Procedure Call Runtime Remote Code Execution Vulnerability	CRITICAL · vendor	—	Windows	2021-04-13
CVE-2021-28334 CRITICAL · vendor Windows 2021-04-13 Remote Procedure Call Runtime Remote Code Execution Vulnerability	CRITICAL · vendor	—	Windows	2021-04-13
CVE-2021-28333 CRITICAL · vendor Windows 2021-04-13 Remote Procedure Call Runtime Remote Code Execution Vulnerability	CRITICAL · vendor	—	Windows	2021-04-13
CVE-2021-28332 CRITICAL · vendor Windows 2021-04-13 Remote Procedure Call Runtime Remote Code Execution Vulnerability	CRITICAL · vendor	—	Windows	2021-04-13

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