CVEs from 2021
Total
4,788
critical
critical 281
high
high 1,022
medium
medium 1,179
low
low 138
% Critical
5.9%
% with KEV
4.4%
% with exploit
5.3%
Top vendors
Top products
- simatic_wincc_runtime_advanced 28
- office 13
- primavera_gateway 10
- weblogic_server 9
- primavera_unifier 8
- modicon_m340_bmxp342020 8
- log4j 8
- mbed_tls 8
| CVE | Severity | CVSS | Risk | Flags | OS | Vendor | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2021-43540 | high | — | 8.0 | — | WebExtensions with the correct permissions were able to create and install ServiceWorkers for third-party websites that would not have been uninstalled with the extension. This vulnerability affects … | |||
| CVE-2021-23983 | high | — | 8.0 | — | By causing a transition on a parent node by removing a CSS rule, an invalid property for a marker could have been applied, resulting in memory corruption and a potentially exploitable crash. This vul… | |||
| CVE-2021-30612 | high | — | 8.0 | — | Chromium: CVE-2021-30612 Use after free in WebRTC | |||
| CVE-2021-21190 | high | — | 8.0 | — | Uninitialized data in PDFium in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted PDF file. | |||
| CVE-2021-1054 | high | — | 8.0 | — | multiple issues in nvidia-utils | |||
| CVE-2021-21214 | high | — | 8.0 | — | Use after free in Network API in Google Chrome prior to 90.0.4430.72 allowed a remote attacker to potentially exploit heap corruption via a crafted Chrome Extension. | |||
| CVE-2021-30539 | high | — | 8.0 | — | Insufficient policy enforcement in content security policy in Google Chrome prior to 91.0.4472.77 allowed a remote attacker to bypass content security policy via a crafted HTML page. | |||
| CVE-2021-30526 | high | — | 8.0 | — | Out of bounds write in TabStrip in Google Chrome prior to 91.0.4472.77 allowed an attacker who convinced a user to install a malicious extension to perform an out of bounds memory write via a crafted… | |||
| CVE-2021-30511 | high | — | 8.0 | — | Out of bounds read in Tab Groups in Google Chrome prior to 90.0.4430.212 allowed an attacker who convinced a user to install a malicious extension to perform an out of bounds memory read via a crafte… | |||
| CVE-2021-39938 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-30581 | high | — | 8.0 | — | Use after free in DevTools in Google Chrome prior to 92.0.4515.107 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted HTML … | |||
| CVE-2021-30517 | high | — | 8.0 | — | Type confusion in V8 in Google Chrome prior to 90.0.4430.212 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-43891 | high | — | 8.0 | — | multiple issues in code | |||
| CVE-2021-21232 | high | — | 8.0 | — | Use after free in Dev Tools in Google Chrome prior to 90.0.4430.93 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-39910 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-39894 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-21194 | high | — | 8.0 | — | Use after free in screen sharing in Google Chrome prior to 89.0.4389.114 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-4068 | high | — | 8.0 | — | Insufficient data validation in new tab page in Google Chrome prior to 96.0.4664.93 allowed a remote attacker to leak cross-origin data via a crafted HTML page. | |||
| CVE-2021-43908 | high | — | 8.0 | — | multiple issues in code | |||
| CVE-2021-0535 | high | — | 8.0 | — | multiple issues in wpa_supplicant | |||
| CVE-2021-4067 | high | — | 8.0 | — | Use after free in window manager in Google Chrome on ChromeOS prior to 96.0.4664.93 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-32781 | high | — | 8.0 | — | multiple issues in istio | |||
| CVE-2021-21221 | high | — | 8.0 | — | Insufficient validation of untrusted input in Mojo in Google Chrome prior to 90.0.4430.72 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HT… | |||
| CVE-2021-30610 | high | — | 8.0 | — | Chromium: CVE-2021-30610 Use after free in Extensions API | |||
| CVE-2021-21213 | high | — | 8.0 | — | Use after free in WebMIDI in Google Chrome prior to 90.0.4430.72 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-38012 | high | — | 8.0 | — | Type confusion in V8 in Google Chrome prior to 96.0.4664.45 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-21179 | high | — | 8.0 | — | Use after free in Network Internals in Google Chrome on Linux prior to 89.0.4389.72 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-32918 | high | — | 8.0 | — | An issue was discovered in Prosody before 0.11.9. Default settings are susceptible to remote unauthenticated denial-of-service (DoS) attacks via memory exhaustion when running under Lua 5.2 or Lua 5.… | |||
| CVE-2021-30622 | high | — | 8.0 | — | Chromium: CVE-2021-30622 Use after free in WebApp Installs | |||
| CVE-2021-37977 | high | — | 8.0 | — | Use after free in Garbage Collection in Google Chrome prior to 94.0.4606.81 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-32656 | high | — | 8.0 | — | multiple issues in nextcloud | |||
| CVE-2021-30515 | high | — | 8.0 | — | Use after free in File API in Google Chrome prior to 90.0.4430.212 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-4065 | high | — | 8.0 | — | Use after free in autofill in Google Chrome prior to 96.0.4664.93 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-30524 | high | — | 8.0 | — | Use after free in TabStrip in Google Chrome prior to 91.0.4472.77 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted HTML p… | |||
| CVE-2021-30626 | high | — | 8.0 | — | Out of bounds memory access in ANGLE in Google Chrome prior to 93.0.4577.82 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-37956 | high | — | 8.0 | — | Use after free in Offline use in Google Chrome on Android prior to 94.0.4606.54 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted… | |||
| CVE-2021-30540 | high | — | 8.0 | — | Incorrect security UI in payments in Google Chrome on Android prior to 91.0.4472.77 allowed a remote attacker to perform domain spoofing via a crafted HTML page. | |||
| CVE-2021-37959 | high | — | 8.0 | — | Use after free in Task Manager in Google Chrome prior to 94.0.4606.54 allowed an attacker who convinced a user to enage in a series of user gestures to potentially exploit heap corruption via a craft… | |||
| CVE-2021-29462 | high | — | 8.0 | — | The Portable SDK for UPnP Devices is an SDK for development of UPnP device and control point applications. The server part of pupnp (libupnp) appears to be vulnerable to DNS rebinding attacks because… | |||
| CVE-2021-23988 | high | — | 8.0 | — | Mozilla developers reported memory safety bugs present in Firefox 86. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been expl… | |||
| CVE-2021-30623 | high | — | 8.0 | — | Chromium: CVE-2021-30623 Use after free in Bookmarks | |||
| CVE-2021-37995 | high | — | 8.0 | — | 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 of the Omnibox (URL bar) via a crafted … | |||
| CVE-2021-23971 | high | — | 8.0 | — | When processing a redirect with a conflicting Referrer-Policy, Firefox would have adopted the redirect's Referrer-Policy. This would have potentially resulted in more information than intended by the… | |||
| CVE-2021-23972 | high | — | 8.0 | — | One phishing tactic on the web is to provide a link with HTTP Auth. For example 'https://www.phishingtarget.com@evil.com'. To mitigate this type of attack, Firefox will display a warning dialog; howe… | |||
| CVE-2021-21164 | high | — | 8.0 | — | Insufficient data validation in Chrome on iOS in Google Chrome on iOS prior to 89.0.4389.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page. | |||
| CVE-2021-21188 | high | — | 8.0 | — | Use after free in Blink in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-39877 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-23975 | high | — | 8.0 | — | The developer page about:memory has a Measure function for exploring what object types the browser has allocated and their sizes. When this function was invoked we incorrectly called the sizeof funct… | |||
| CVE-2021-30585 | high | — | 8.0 | — | Use after free in sensor handling in Google Chrome on Windows prior to 92.0.4515.107 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-4056 | high | — | 8.0 | — | Type confusion in loader in Google Chrome prior to 96.0.4664.93 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-37980 | high | — | 8.0 | — | Inappropriate implementation in Sandbox in Google Chrome prior to 94.0.4606.81 allowed a remote attacker to potentially bypass site isolation via Windows. | |||
| CVE-2021-23979 | high | — | 8.0 | — | Mozilla developers reported memory safety bugs present in Firefox 85. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been expl… | |||
| CVE-2021-39870 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-21165 | high | — | 8.0 | — | Data race in audio in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-3446 | high | — | 8.0 | — | A flaw was found in libtpms in versions before 0.8.2. The commonly used integration of libtpms with OpenSSL contained a vulnerability related to the returned IV (initialization vector) when certain s… | |||
| CVE-2021-21154 | high | — | 8.0 | — | Heap buffer overflow in Tab Strip in Google Chrome prior to 88.0.4324.182 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML… | |||
| CVE-2021-30516 | high | — | 8.0 | — | Heap buffer overflow in History in Google Chrome prior to 90.0.4430.212 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML pa… | |||
| CVE-2021-39871 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-4052 | high | — | 8.0 | — | Use after free in web apps in Google Chrome prior to 96.0.4664.93 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted Chrome… | |||
| CVE-2021-4059 | high | — | 8.0 | — | Insufficient data validation in loader in Google Chrome prior to 96.0.4664.93 allowed a remote attacker to leak cross-origin data via a crafted HTML page. | |||
| CVE-2021-21189 | high | — | 8.0 | — | Insufficient policy enforcement in payments in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page. | |||
| CVE-2021-4054 | high | — | 8.0 | — | Incorrect security UI in autofill in Google Chrome prior to 96.0.4664.93 allowed a remote attacker to perform domain spoofing via a crafted HTML page. | |||
| CVE-2021-37983 | high | — | 8.0 | — | Use after free in Dev Tools in Google Chrome prior to 95.0.4638.54 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-29991 | high | — | 8.0 | — | Firefox incorrectly accepted a newline in a HTTP/3 header, interpretting it as two separate headers. This allowed for a header splitting attack against servers using HTTP/3. This vulnerability affect… | |||
| CVE-2021-39881 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-4063 | high | — | 8.0 | — | Use after free in developer tools in Google Chrome prior to 96.0.4664.93 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-38021 | high | — | 8.0 | — | Inappropriate implementation in referrer in Google Chrome prior to 96.0.4664.45 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page. | |||
| CVE-2021-38494 | high | — | 8.0 | — | Mozilla developers reported memory safety bugs present in Firefox 91. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been expl… | |||
| CVE-2021-38020 | high | — | 8.0 | — | Insufficient policy enforcement in contacts picker in Google Chrome on Android prior to 96.0.4664.45 allowed a remote attacker to spoof the contents of the Omnibox (URL bar) via a crafted HTML page. | |||
| CVE-2021-30481 | high | — | 8.0 | — | arbitrary code execution in steam | |||
| CVE-2021-32780 | high | — | 8.0 | — | multiple issues in istio | |||
| CVE-2021-38011 | high | — | 8.0 | — | Use after free in storage foundation in Google Chrome prior to 96.0.4664.45 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-37990 | high | — | 8.0 | — | 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-2021-32751 | high | — | 8.0 | — | Gradle is a build tool with a focus on build automation. In versions prior to 7.2, start scripts generated by the `application` plugin and the `gradlew` script are both vulnerable to arbitrary code e… | |||
| CVE-2021-38008 | high | — | 8.0 | — | Use after free in media in Google Chrome prior to 96.0.4664.45 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-21233 | high | — | 8.0 | — | Heap buffer overflow in ANGLE in Google Chrome on Windows prior to 90.0.4430.93 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-38005 | high | — | 8.0 | — | Use after free in loader in Google Chrome prior to 96.0.4664.45 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-38002 | high | — | 8.0 | — | Use after free in Web Transport in Google Chrome prior to 95.0.4638.69 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. | |||
| CVE-2021-30576 | high | — | 8.0 | — | Use after free in DevTools in Google Chrome prior to 92.0.4515.107 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted HTML … | |||
| CVE-2021-38009 | high | — | 8.0 | — | Inappropriate implementation in cache in Google Chrome prior to 96.0.4664.45 allowed a remote attacker to leak cross-origin data via a crafted HTML page. | |||
| CVE-2021-30509 | high | — | 8.0 | — | Out of bounds write in Tab Strip in Google Chrome prior to 90.0.4430.212 allowed an attacker who convinced a user to install a malicious extension to perform an out of bounds memory write via a craft… | |||
| CVE-2021-30618 | high | — | 8.0 | — | Chromium: CVE-2021-30618 Inappropriate implementation in DevTools | |||
| CVE-2021-30597 | high | — | 8.0 | — | Use after free in Browser UI in Google Chrome on Chrome prior to 92.0.4515.131 allowed a remote attacker to potentially exploit heap corruption via physical access to the device. | |||
| CVE-2021-37998 | high | — | 8.0 | — | Use after free in Garbage Collection in Google Chrome prior to 95.0.4638.69 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-37999 | high | — | 8.0 | — | 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 browser tab via a crafted HTML page. | |||
| CVE-2021-37996 | high | — | 8.0 | — | 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 malicious file. | |||
| CVE-2021-37993 | high | — | 8.0 | — | Use after free in PDF Accessibility in Google Chrome prior to 95.0.4638.54 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-30514 | high | — | 8.0 | — | Use after free in Autofill in Google Chrome prior to 90.0.4430.212 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-30536 | high | — | 8.0 | — | Out of bounds read in V8 in Google Chrome prior to 91.0.4472.77 allowed a remote attacker to potentially exploit stack corruption via a crafted HTML page. | |||
| CVE-2021-21229 | high | — | 8.0 | — | Incorrect security UI in downloads in Google Chrome on Android prior to 90.0.4430.93 allowed a remote attacker to perform domain spoofing via a crafted HTML page. | |||
| CVE-2021-37992 | high | — | 8.0 | — | Out of bounds read in WebAudio in Google Chrome prior to 95.0.4638.54 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-21207 | high | — | 8.0 | — | Use after free in IndexedDB in Google Chrome prior to 90.0.4430.72 allowed an attacker who convinced a user to install a malicious extension to potentially perform a sandbox escape via a crafted Chro… | |||
| CVE-2021-37979 | high | — | 8.0 | — | heap buffer overflow in WebRTC in Google Chrome prior to 94.0.4606.81 allowed a remote attacker who convinced a user to browse to a malicious website to potentially exploit heap corruption via a craf… | |||
| CVE-2021-21163 | high | — | 8.0 | — | Insufficient data validation in Reader Mode in Google Chrome on iOS prior to 89.0.4389.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page and a malicious server. | |||
| CVE-2021-4061 | high | — | 8.0 | — | Type confusion in V8 in Google Chrome prior to 96.0.4664.93 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-39892 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-2264 | high | — | 8.0 | — | Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version that is affected is Prior to 6.1.20. Easily exploitable vulnerability allows low pr… | |||
| CVE-2021-4055 | high | — | 8.0 | — | Heap buffer overflow in extensions in Google Chrome prior to 96.0.4664.93 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafte… | |||
| CVE-2021-30518 | high | — | 8.0 | — | Heap buffer overflow in Reader Mode in Google Chrome prior to 90.0.4430.212 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-37982 | high | — | 8.0 | — | Use after free in Incognito in Google Chrome prior to 95.0.4638.54 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. |