Type Web Browser


The analysis of the timeline helps to identify the required approach and handling of single vulnerabilities and vulnerability collections. This overview makes it possible to see less important slices and more severe hotspots at a glance. Initiating immediate vulnerability response and prioritizing of issues is possible.

Vendor »

Identifying all affected vendors is a good starting point for an overview. This makes it possible to determine an homogeneous landscape or the most important hotspots in heterogeneous landscapes.

Product »

Grouping vulnerabilities by products helps to get an overview. This makes it possible to determine an homogeneous landscape or the most important hotspots in heterogeneous landscapes.

Remediation »

Vendors and researchers are eager to find countermeasures to mitigate security vulnerabilities. These can be distinguished between multiple forms and levels of remediation which influence risks differently.

Exploitability »

Researcher and attacker which are looking for security vulnerabilities try to exploit them for academic purposes or personal gain. The level and quality of exploitability can be distinguished to determine simplicity and strength of attacks.

Access Vector »

The approach a vulnerability it becomes important to use the expected access vector. This is typically via the network, local, or physically even.

Authentication »

To exploit a vulnerability a certail level of authentication might be required. Vulnerabilities without such a requirement are much more popular.

User Interaction »

Some attack scenarios require some user interaction by a victim. This is typical for phishing, social engineering and cross site scripting attacks.

C3BM Index »

Our unique C3BM Index (CVSSv3 Base Meta Index) cumulates the CVSSv3 Meta Base Scores of all entries over time. Comparing this index to the amount of disclosed vulnerabilities helps to pinpoint the most important events.

CVSSv3 Base »

The Common Vulnerability Scoring System (CVSS) is an industry standard to define the characteristics and impacts of security vulnerabilities. The base score represents the intrinsic aspects that are constant over time and across user environments. Our unique meta score merges all available scores from different sources to aggregate to the most reliable result.

CVSSv3 Temp »

The Common Vulnerability Scoring System (CVSS) uses temp scores to reflect the characteristics of a vulnerability that may change over time but not across user environments. This includes reporting confidence, exploitability and remediation levels. We do also provide our unique meta score for temp scores, even though other sources rarely publish them.

VulDB »

The moderation team is always defining the base vector and base score for an entry. These and all other available scores are used to generate the meta score.


The National Vulnerability Database (NVD) is also defining CVSS vectors and scores. These are usually not complete and might differ from VulDB scores.

Vendor »

Some vendors are willing to publish their own CVSS vectors and scores for vulnerabilities in their products. The coverage varies from vendor to vendor.

Research »

There are sometimes also security researcher which provide their own CVSS vectors and scores for vulnerabilities they have found and published.

Exploit 0-day »

The moderation team is working with the threat intelligence team to determine prices for exploits. Our unique algorithm is used to identify the 0-day prices for an exploit, before it got distributed or became public. Calculated prices are aligned to prices disclosed by vulnerability broker and compared to prices we see on exploit markets.

Exploit Today »

The 0-day prices do not consider time-relevant factors. The today price does reflect price impacts like disclosure of vulnerability details, alternative exploits, availability of countermeasures. These dynamic aspects might decrease the exploit prices over time. Under certain circumstances this happens very fast.

Exploit Market Volume »

Our unique calculation of exploit prices makes it possible to forecast the expected exploit market volume. The calculated prices for all possible 0-day expoits are cumulated for this task. Comparing the volume to the amount of disclosed vulnerabilities helps to pinpoint the most important events.

🔴 CTI Activities »

Our unique Cyber Threat Intelligence aims to determine the ongoing research of actors to anticipiate their acitivities. Observing exploit markets on the Darknet, discussions of vulnerabilities on mailinglists, and exchanges on social media makes it possible to identify planned attacks. Monitored actors and activities are classified whether they are offensive or defensive. They are also weighted as some actors are well-known for certain products and technologies. And some of their disclosures might contain more or less details about technical aspects and personal context. The world map highlights active actors in real-time.

Affected Products (101): Apple safari, Apple Safari, Apple WebKit, Apple WebkitGTK+, Brave Web Browser, Bsalsa EmbeddedWB Web Browser, DataLynx suGuard, Dev-team Typoheads webkitpdf, Dillo Web Browser, Exsoul-browser Exsoul Web Browser, Firebird, Firefox, Galeon Browser, Gecko, Google chrome, Google Chrome, Google Chromecast, Google Chrome OS, Google Chrome WebRTC, Google Home, Google WebkitGTK+, i-GEN opLYNX, ISC Lynx, KDE konqueror, KDE Konqueror, Litter Penguin Web Browser! Explorer, lynx, Lynx, Lynxspring JENEsys BAS Bridge, lynx Gem, Lynx Internet Solutions Evolve Merchant, Microsoft ChakraCore, Microsoft Chakra Core, Microsoft Edge, Microsoft Entourage, Microsoft Excel, Microsoft Frontpage Express, Microsoft Internet Explorer, Microsoft Microsoft Edge, Microsoft Outlook, Microsoft Outlook Express, Microsoft Powerpoint, MoboTap Dolphin Web Browser, Mozilla, Mozilla before, Mozilla Bleach, Mozilla Bonsai, Mozilla Browser, Mozilla Camino, Mozilla Firefox, Mozilla FirefoxOS, Mozilla Firefox ESR, Mozilla Firefox OS, Mozilla IoT Gateway, Mozilla Libxul, Mozilla Mac OS X, Mozilla Necko, Mozilla Network Security Services, Mozilla Prism, Mozilla Products, Mozilla SeaMonkey, Mozilla Seamonkey, Mozilla Suite, Mozilla Thunderbird, Mozilla website, Mozilla Zamboni, Netscape, Netscape Communicator, Netscape Navigator, Netscape navigator, Open Web Browser, OpenSearch Web Browser, Opera, Opera Web Browser, opera Web Browser, Tatsuya Kinoshita w3m, Trango Apex, Trango ApexLynx, Trango ApexOrion, Trango Giga, Trango GigaLynx, Trango GigaOrion, Trango GigaPlus, Trango GigaPro, Trango StrataLink, Trango StrataPro, University of Kansas Lynx, Urs Wolfer kwebkitpart, Versiant LYNX Customer Service Portal, W3C Amaya Web Browser, w3m, WebKit, WebKit JavaScriptCore, WebKit WebKitGTK, WebKitGTK+, WebkitGTK+, WebKitGTK, Web Browser, Web Browser , WPE WebKit, Explorer

05/06/20216.36.0Mozilla Firefox ESR/Thunderbird Mozilla Maintenance Service access controlFirefox ESR/ThunderbirdNot DefinedOfficial Fix0.61CVE-2021-29951
05/04/20216.36.0Apple Safari WebKit integer overflowSafariHighOfficial Fix0.18CVE-2021-30663
05/04/20216.36.0Apple Safari WebKit memory corruptionSafariHighOfficial Fix0.70CVE-2021-30665
05/01/20217.57.2Google Chrome ANGLE heap-based overflowChromeNot DefinedOfficial Fix0.09CVE-2021-21233
05/01/20217.57.2Google Chrome Dev Tools use after freeChromeNot DefinedOfficial Fix0.00CVE-2021-21232
05/01/20216.36.0Google Chrome V8 heap-based overflowChromeNot DefinedOfficial Fix0.09CVE-2021-21231
05/01/20217.57.2Google Chrome V8 type confusionChromeNot DefinedOfficial Fix0.16CVE-2021-21230
05/01/20215.04.8Google Chrome Extensions access controlChromeNot DefinedOfficial Fix0.07CVE-2021-21228
05/01/20217.57.2Google Chrome V8 heap-based overflowChromeNot DefinedOfficial Fix0.09CVE-2021-21227
05/01/20214.34.1Google Chrome Downloads clickjackingChromeNot DefinedOfficial Fix0.09CVE-2021-21229
04/27/20215.45.1Google Chrome QR Scanner clickjackingChromeNot DefinedOfficial Fix0.11CVE-2021-21208
04/27/20216.86.5Google Chrome IndexedDB use after freeChromeNot DefinedOfficial Fix0.09CVE-2021-21207
04/27/20216.86.5Google Chrome Extension use after freeChromeNot DefinedOfficial Fix0.00CVE-2021-21202
04/27/20216.46.1Google Chrome Network exposure of resourceChromeNot DefinedOfficial Fix0.05CVE-2021-21210
04/27/20215.45.1Google Chrome Mojo unknown vulnerabilityChromeNot DefinedOfficial Fix0.00CVE-2021-21221
04/27/20217.57.2Google Chrome V8 heap-based overflowChromeNot DefinedOfficial Fix0.09CVE-2021-21220
04/27/20214.94.7Google Chrome PDFium uninitialized pointerChromeNot DefinedOfficial Fix0.21CVE-2021-21219
04/27/20214.94.7Google Chrome PDFium uninitialized pointerChromeNot DefinedOfficial Fix0.00CVE-2021-21218
04/27/20214.94.7Google Chrome PDFium uninitialized pointerChromeNot DefinedOfficial Fix0.27CVE-2021-21217
04/27/20216.46.1Google Chrome Autofill authentication spoofingChromeNot DefinedOfficial Fix0.10CVE-2021-21216
04/27/20216.46.1Google Chrome Autofill authentication spoofingChromeNot DefinedOfficial Fix0.00CVE-2021-21215
04/27/20217.57.2Google Chrome Network API use after freeChromeNot DefinedOfficial Fix0.07CVE-2021-21214
04/27/20217.57.2Google Chrome WebMIDI use after freeChromeNot DefinedOfficial Fix0.10CVE-2021-21213
04/27/20216.96.6Google Chrome Network Config UI Remote Code ExecutionChromeNot DefinedOfficial Fix0.15CVE-2021-21212
04/27/20215.45.1Google Chrome Storage unknown vulnerabilityChromeNot DefinedOfficial Fix0.11CVE-2021-21209
04/27/20217.57.2Google Chrome Blink use after freeChromeNot DefinedOfficial Fix0.23CVE-2021-21206
04/27/20217.57.2Google Chrome Blink use after freeChromeNot DefinedOfficial Fix0.00CVE-2021-21204
04/27/20217.57.2Google Chrome Blink use after freeChromeNot DefinedOfficial Fix0.14CVE-2021-21203
04/27/20217.97.6Google Chrome Permissions use after freeChromeNot DefinedOfficial Fix0.09CVE-2021-21201
04/26/20215.95.7Apple Safari WebRTC use after freeSafariNot DefinedOfficial Fix0.13CVE-2020-7463
04/26/20214.34.1Apple Safari WebKit cross site scriptingSafariNot DefinedOfficial Fix0.00CVE-2021-1825
04/26/20217.26.8Google Chrome Navigation Remote Code ExecutionChromeNot DefinedOfficial Fix0.00CVE-2021-21205
04/26/20217.97.6Google Chrome Navigation use after freeChromeNot DefinedOfficial Fix0.09CVE-2021-21226
04/26/20216.56.2Google Chrome V8 out-of-bounds readChromeNot DefinedOfficial Fix0.00CVE-2021-21225
04/26/20217.57.2Google Chrome V8 type confusionChromeNot DefinedOfficial Fix0.18CVE-2021-21224
04/26/20217.97.6Google Chrome Mojo integer overflowChromeNot DefinedOfficial Fix0.09CVE-2021-21223
04/26/20216.46.1Google Chrome V8 heap-based overflowChromeNot DefinedOfficial Fix0.46CVE-2021-21222
04/10/20217.57.2Google Chrome Aura use after freeChromeNot DefinedOfficial Fix0.74CVE-2021-21199
04/10/20216.86.5Google Chrome IPC out-of-bounds readChromeNot DefinedOfficial Fix0.70CVE-2021-21198
04/10/20217.57.2Google Chrome TabStrip heap-based overflowChromeNot DefinedOfficial Fix0.78CVE-2021-21197
04/10/20217.57.2Google Chrome TabStrip heap-based overflowChromeNot DefinedOfficial Fix0.68CVE-2021-21196
04/10/20217.57.2Google Chrome v8 use after freeChromeNot DefinedOfficial Fix0.68CVE-2021-21195
04/10/20217.57.2Google Chrome Screen Sharing use after freeChromeNot DefinedOfficial Fix0.19CVE-2021-21194
03/31/20217.57.2Mozilla Firefox memory corruptionFirefoxNot DefinedOfficial Fix0.00CVE-2021-23988
03/31/20217.57.2Mozilla Firefox/Firefox ESR/Thunderbird memory corruptionFirefox/Firefox ESR/ThunderbirdNot DefinedOfficial Fix0.07CVE-2021-23987
03/31/20215.75.5Mozilla Firefox Extension information disclosureFirefoxNot DefinedOfficial Fix0.06CVE-2021-23986
03/31/20214.84.6Mozilla Firefox Devtools Remote Debugging information disclosureFirefoxNot DefinedOfficial Fix0.15CVE-2021-23985
03/31/20216.46.1Mozilla Firefox/Firefox ESR/Thunderbird Popup Window clickjackingFirefox/Firefox ESR/ThunderbirdNot DefinedOfficial Fix0.06CVE-2021-23984
03/31/20216.46.1Mozilla Firefox CSS Rule memory corruptionFirefoxNot DefinedOfficial Fix0.00CVE-2021-23983
03/31/20215.45.1Mozilla Firefox/Firefox ESR/Thunderbird WebRTC Connection information disclosureFirefox/Firefox ESR/ThunderbirdNot DefinedOfficial Fix0.06CVE-2021-23982

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