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Vulnerabilities

Tracked app vulnerabilities

3,490 CVEs affect a tracked app or OS (Medium, Windows). 21 of them are in the CISA KEV catalog, meaning exploitation is confirmed.

Matching CVEs
3,490
Actively exploited
21
Publication window
2009-07-30 → 2026-09-29

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

3,490 entries Medium Windows Clear all
CVE
CVE-2021-43546
MEDIUM 4.3

It was possible to recreate previous cursor spoofing attacks against users with a zoomed native cursor. This vulnerability affects Thunderbird < 91.4.0, Firefo…

CVE-2021-43545
MEDIUM 6.5

Using the Location API in a loop could have caused severe application hangs and crashes. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0,…

CVE-2021-43543
MEDIUM 6.1

Documents loaded with the CSP sandbox directive could have escaped the sandbox's script restriction by embedding additional content. This vulnerability affects…

CVE-2021-43542
MEDIUM 6.5

Using XMLHttpRequest, an attacker could have identified installed applications by probing error messages for loading external protocols. This vulnerability aff…

CVE-2021-43541
MEDIUM 6.5

When invoking protocol handlers for external protocols, a supplied parameter URL containing spaces was not properly escaped. This vulnerability affects Thunder…

CVE-2021-43538
MEDIUM 4.3

By misusing a race in our notification code, an attacker could have forcefully hidden the notification for pages that had received full screen and pointer lock…

CVE-2021-43536
MEDIUM 6.5

Under certain circumstances, asynchronous functions could have caused a navigation to fail but expose the target URL. This vulnerability affects Thunderbird < …

CVE-2021-43528
MEDIUM 6.5

Thunderbird unexpectedly enabled JavaScript in the composition area. The JavaScript execution context was limited to this area and did not receive chrome-level…

CVE-2021-38509
MEDIUM 4.3

Due to an unusual sequence of attacker-controlled events, a Javascript alert() dialog with arbitrary (although unstyled) contents could be displayed over top a…

CVE-2021-38508
MEDIUM 4.3

By displaying a form validity message in the correct location at the same time as a permission prompt (such as for geolocation), the validity message could hav…

CVE-2021-38507
MEDIUM 6.5

The Opportunistic Encryption feature of HTTP2 (RFC 8164) allows a connection to be transparently upgraded to TLS while retaining the visual properties of an HT…

CVE-2021-38506
MEDIUM 4.3

Through a series of navigations, Firefox could have entered fullscreen mode without notification or warning to the user. This could lead to spoofing attacks on…

CVE-2021-38505
MEDIUM 6.5

Microsoft introduced a new feature in Windows 10 known as Cloud Clipboard which, if enabled, will record data copied to the clipboard to the cloud, and make it…

CVE-2021-38004
MEDIUM 4.3

Insufficient policy enforcement in Autofill in Google Chrome prior to 95.0.4638.69 allowed a remote attacker to leak cross-origin data via a crafted HTML page.

CVE-2021-38000
MEDIUM 6.1 KEV

Insufficient validation of untrusted input in Intents in Google Chrome on Android prior to 95.0.4638.69 allowed a remote attacker to arbitrarily browser to a m…

CVE-2021-37999
MEDIUM 6.1

Insufficient data validation in New Tab Page in Google Chrome prior to 95.0.4638.69 allowed a remote attacker to inject arbitrary scripts or HTML in a new brow…

CVE-2021-42288
MEDIUM 5.7

Windows Hello Security Feature Bypass Vulnerability

CVE-2021-42284
MEDIUM 6.8

Windows Hyper-V Denial of Service Vulnerability

CVE-2021-42280
MEDIUM 5.5

Windows Feedback Hub Elevation of Privilege Vulnerability

CVE-2021-42279
MEDIUM 4.2

Chakra Scripting Engine Memory Corruption Vulnerability

CVE-2021-42277
MEDIUM 5.5

Diagnostics Hub Standard Collector Elevation of Privilege Vulnerability

CVE-2021-42274
MEDIUM 6.8

Windows Hyper-V Discrete Device Assignment (DDA) Denial of Service Vulnerability

CVE-2021-41379
MEDIUM 5.5 KEV

Windows Installer Elevation of Privilege Vulnerability

CVE-2021-41371
MEDIUM 4.4

Windows Remote Desktop Protocol (RDP) Information Disclosure Vulnerability

CVE-2021-41368
MEDIUM 6.1

Microsoft Access Remote Code Execution Vulnerability

CVE-2021-41351
MEDIUM 4.3

Microsoft Edge (Chrome based) Spoofing on IE Mode

CVE-2021-38631
MEDIUM 4.4

Windows Remote Desktop Protocol (RDP) Information Disclosure Vulnerability

CVE-2021-38502
MEDIUM 5.9

Thunderbird ignored the configuration to require STARTTLS security for an SMTP connection. A MITM could perform a downgrade attack to intercept transmitted mes…

CVE-2021-38497
MEDIUM 6.5

Through use of reportValidity() and window.open(), a plain-text validation message could have been overlaid on another origin, leading to possible user confusi…

CVE-2021-38492
MEDIUM 6.5

When delegating navigations to the operating system, Firefox would accept the `mk` scheme which might allow attackers to launch pages and execute scripts in In…

CVE-2018-6125
MEDIUM 6.5

Insufficient policy enforcement in USB in Google Chrome on Windows prior to 67.0.3396.62 allowed a remote attacker to obtain potentially sensitive information …

CVE-2021-37996
MEDIUM 5.5

Insufficient validation of untrusted input Downloads in Google Chrome prior to 95.0.4638.54 allowed a remote attacker to bypass navigation restrictions via a m…

CVE-2021-37995
MEDIUM 6.5

Inappropriate implementation in WebApp Installer in Google Chrome prior to 95.0.4638.54 allowed a remote attacker to potentially overlay and spoof the contents…

CVE-2021-37994
MEDIUM 6.5

Inappropriate implementation in iFrame Sandbox in Google Chrome prior to 95.0.4638.54 allowed a remote attacker to bypass navigation restrictions via a crafted…

CVE-2021-37990
MEDIUM 5.5

Inappropriate implementation in WebView in Google Chrome on Android prior to 95.0.4638.54 allowed a remote attacker to leak cross-origin data via a crafted app.

CVE-2021-37989
MEDIUM 6.5

Inappropriate implementation in Blink in Google Chrome prior to 95.0.4638.54 allowed a remote attacker to abuse content security policy via a crafted HTML page.

CVE-2021-40472
MEDIUM 5.5

Microsoft Excel Information Disclosure Vulnerability

CVE-2021-37976
MEDIUM 6.5 KEV

Inappropriate implementation in Memory in Google Chrome prior to 94.0.4606.71 allowed a remote attacker to obtain potentially sensitive information from proces…

CVE-2021-37971
MEDIUM 4.3

Incorrect security UI in Web Browser UI in Google Chrome prior to 94.0.4606.54 allowed a remote attacker to spoof the contents of the Omnibox (URL bar) via a c…

CVE-2021-37968
MEDIUM 4.3

Inappropriate implementation in Background Fetch API in Google Chrome prior to 94.0.4606.54 allowed a remote attacker to leak cross-origin data via a crafted H…

CVE-2021-37967
MEDIUM 4.3

Inappropriate implementation in Background Fetch API in Google Chrome prior to 94.0.4606.54 allowed a remote attacker who had compromised the renderer process …

CVE-2021-37966
MEDIUM 4.3

Inappropriate implementation in Compositing in Google Chrome on Android prior to 94.0.4606.54 allowed a remote attacker to spoof the contents of the Omnibox (U…

CVE-2021-37965
MEDIUM 4.3

Inappropriate implementation in Background Fetch API in Google Chrome prior to 94.0.4606.54 allowed a remote attacker to leak cross-origin data via a crafted H…

CVE-2021-37963
MEDIUM 4.3

Side-channel information leakage in DevTools in Google Chrome prior to 94.0.4606.54 allowed a remote attacker to bypass site isolation via a crafted HTML page.

CVE-2021-37958
MEDIUM 5.4

Inappropriate implementation in Navigation in Google Chrome on Windows prior to 94.0.4606.54 allowed a remote attacker to inject scripts or HTML into a privile…

CVE-2021-30630
MEDIUM 4.3

Inappropriate implementation in Blink in Google Chrome prior to 93.0.4577.82 allowed a remote attacker who had compromised the renderer process to leak cross-o…

CVE-2021-38669
MEDIUM 6.4

Microsoft Edge (Chromium-based) Tampering Vulnerability

CVE-2021-38637
MEDIUM 5.5

Windows Storage Information Disclosure Vulnerability

CVE-2021-38636
MEDIUM 5.5

Windows Redirected Drive Buffering SubSystem Driver Information Disclosure Vulnerability

CVE-2021-38635
MEDIUM 5.5

Windows Redirected Drive Buffering SubSystem Driver Information Disclosure Vulnerability

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