Type Operating System


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 (237): AIX, Alpha OpenVMS, Amdahl Unix UTS, Android, Apple macOS, Apple macOS Server, Apple MacOS X, Apple Mac Os, Apple Mac OS, Apple Mac OS Runtime for Java, Apple Mac OS X, apple Mac OS X, Apple Mac OS X Server, apple Mac OS X Server, Apple OS X, AT&T 3B Unix, BlackBerry QNX Neutrino RTOS, BlackBerry QNX Software Development Platform, BSD, Caldera OpenUnix, Caldera UnixWare, Caldera OpenServer, Canonical Ubuntu Linux, Cisco WebEx Network Recording Player for Microsoft Windows, Cisco Webex Player for Microsoft Windows, Commodore Amiga Unix, Compaq OpenVMS, Debian Linux, Debian Linux MySQL, DEC OpenVMS, Digital OpenVMS, Digital Unix, EnderUNIX isoqlog, FreeBSD, freebsd, FreeBSD CVSWeb, freebsd freebsd-sendpr, HP-UX, HP Decnet Plus For Openvms, hp hp-ux, HP HP-UX, HP HP-UX Containers, HP HP-UX Support Tools Manager, HP HP-UX Whitelisting, HP OpenVMS, HP Openvms Rms, HP Tru64 UNIX, HP Tru64 Unix, IBM AIX, IBM AIX Parallel Systems Support Programs, IBM Connect:Direct for UNIX, IBM VIOS, IBM AIX, Immunix StackGuard, InterSect Alliance SNARE Epilog for UNIX, iOS, IRIX, Irix, Joyent SmartOS, Linux, Linux Kernel, MacOS, MacOS X, Marcus S. Xenakis Unix Manual, Microsoft Endpoint Protection, Microsoft Forefront Endpoint Protection, Microsoft MS-DOS, Microsoft Office, Microsoft Office SharePoint Server, Microsoft Security Essentials, Microsoft System Center Endpoint Protection, Microsoft Windows, Microsoft Windows-nt, Microsoft Windows 10 Version 2004 for 32-bit Systems, Microsoft Windows Admin Center, Microsoft Windows Azure Sdk, Microsoft Windows Defender, Microsoft Windows Digital Rights Management, Microsoft Windows Embedded, Microsoft Windows Essentials, Microsoft Windows Event Viewer, Microsoft Windows Explorer, Microsoft Windows Host Compute, Microsoft Windows Image Acquisition Logger, Microsoft Windows Installer, Microsoft Windows Live Messenger, Microsoft Windows Live Movie Maker, Microsoft Windows Live OneCare, Microsoft Windows Live Onecare, Microsoft Windows Media Center, Microsoft Windows Media Center TV Pack, Microsoft Windows Media Encoder, Microsoft Windows Media Format Runtime, Microsoft Windows Media Player, Microsoft Windows Media Rights Manager, Microsoft Windows Media Services, Microsoft Windows Messenger, Microsoft Windows Mobile, Microsoft Windows Mobile Pocket PC, Microsoft Windows Modern Mail, Microsoft Windows Movie Maker, Microsoft Windows Phone, Microsoft Windows Search, Microsoft Windows SharePoint Services, MidnightBSD, NetBSD, Novell Netware, Novell NetWare, Novell NetWare Client, Novell NetWare Enterprise, Novell Netware Management Portal, Novell OpenSUSE, Novell openSUSE, Novell openSUSE Build Service, Novell openSUSE Factory, Novell OpenSUSE SWAMP, Novell SUSE Linux Enterprise for SAP Applications, Novell Suse Linux Enterprise Server, Novell UnixWare, OpenBSD, OpenBSD OpenSMTPD, OpenServer, OpenSUSE, openSUSE Leap, openSUSE Linux, openSUSE Linux Enterprise, openSUSE Linux Enterprise Module for Desktop Applications, openSUSE Linux Enterprise Server, openSUSE Linux Enterprise Software Development Kit, openSUSE Tumbleweed, OpenUnix, Openunix, OpenVMS, Oracle OpenSolaris, Oracle Solaris, Oracle Solaris Cluster, Oracle Solaris Studio, Osirix-viewer OsiriX, Packet Knights FPF Linux Kernel Module, QMS CrownNet Unix Utilities, qnx, QNX, qnx neutrino, QNX Neutrino, QNX Neutrino RTOS, QNX Photon microGUI, QNX RTOS, QNX RTP, QNX Voyager, qnx rtos, qt-unixodbc, red hat enterprise linux, Red Hat Enterprise Linux, Red Hat Enterprise Linux Desktop, Red Hat Enterprise Linux HPC Node, Red Hat Enterprise Linux Kernel, Red Hat Enterprise Linux OpenStack, Red Hat Enterprise Linux OpenStack Platform, Red Hat Enterprise Linux Server, Red Hat Enterprise Linux Server Aus, Red Hat Enterprise Linux Server Supplementary, Red Hat Enterprise Linux Workstation, Red Hat Fedora, Red hat Linux, Red Hat Linux, Red Hat Linux Advanced Workstation, Red Hat Linux Enterprise, SCI IRIX, SCO OpenServer, SCO Openserver, SCO Unix, SCO UnixWare, SCO Open Server, SGI IRIX, Siemens Reliant Unix, Slackware Linux, Solaris, Sophos PureMessage for UNIX, Sun OpenSolaris, Sun Solaris, sun solaris, Sun solaris, Sun Solaris Answerbook2, Sun Solaris AnswerBook2, Sun Solaris ISP Server, Sun Solaris Libfont, Sun Solaris PC Netlink, Sun SunOS, Sun Solaris, SuSE Enterprise Storage, SuSE Leap, SuSE Linux, SUSE Linux Enterprise, SuSE Linux Enterprise, SuSE Linux Enterprise Debuginfo, suse Linux Enterprise Desktop, SuSE Linux Enterprise Desktop, SuSE Linux Enterprise High Performance Computing, SuSE Linux Enterprise Module for Desktop Applications, SuSE Linux Enterprise Module for Legacy Software, SuSE Linux Enterprise Module for Public Cloud, SuSE Linux Enterprise Module for Server Applications, SuSE Linux Enterprise Module for SUSE Manager Server, SuSE Linux Enterprise Point of Sale, SUSE Linux Enterprise Server, SuSE Linux Enterprise Server, SuSE Linux Enterprise Server 15, SuSE Linux Enterprise Server for SAP, SuSE Linux Enterprise Software Development Kit, SuSE Linux SMT, SuSE Manager Proxy, SuSE Manager Retail Branch Server, SuSE Manager Server, SUSE Manager Server, SuSE OpenStack Cloud, SuSE OpenStack Cloud Crowbar, SUSE OpenStack Cloud Crowbar, SuSE openSUSE Backports, SuSE openSUSE Factory, SuSE openSUSE Leap, SUSE openSUSE Leap, SuSE SUSE Linux Enterprise Module for Development Tools, SuSE Linux, SUSE Linux Enterprise Server, SystemV, SystemV Unix, Tru64, ubuntu Linux, Ubuntu Linux, Unix, UNIX-V6, UNIX-V7, unixODBC, UnixWare, VAX-VMS, Windows, Xen

09/02/20216.56.3Apple macOS Sudo out-of-bounds writemacOSNot DefinedOfficial Fix0.08CVE-2021-3156
09/02/20217.87.5Apple macOS Intel Graphics Driver race conditionmacOSNot DefinedOfficial Fix0.07CVE-2021-1806
09/02/20217.87.5Apple macOS Intel Graphics Driver out-of-bounds writemacOSNot DefinedOfficial Fix0.07CVE-2021-1805
06/10/20217.87.5SuSE Linux Enterprise Server default permissionLinux Enterprise Server/openSUSE Backports/openSUSE LeapNot DefinedOfficial Fix0.25CVE-2021-31998
06/09/20215.55.5Linux Kernel HCI Device Initialization Subsystem use after freeKernelNot DefinedNot Defined0.08CVE-2021-3564
06/08/20217.57.0Microsoft Windows MSHTML Platform Remote Code ExecutionWindowsFunctionalOfficial Fix3.31CVE-2021-33742
06/08/20218.68.0Microsoft Windows DWM Core Library Remote Privilege EscalationWindowsFunctionalOfficial Fix2.44CVE-2021-33739
06/08/20218.67.5Microsoft Windows Hyper-V denial of serviceWindowsUnprovenOfficial Fix0.67CVE-2021-31977
06/08/20216.45.5Microsoft Windows Server for NFS information disclosureWindowsUnprovenOfficial Fix0.37CVE-2021-31976
06/08/20216.45.5Microsoft Windows Server for NFS information disclosureWindowsUnprovenOfficial Fix0.31CVE-2021-31975
06/08/20216.45.5Microsoft Windows NFS denial of serviceWindowsUnprovenOfficial Fix0.38CVE-2021-31974
06/08/20218.37.3Microsoft Windows GPSVC Remote Privilege EscalationWindowsUnprovenOfficial Fix0.22CVE-2021-31973
06/08/20214.94.3Microsoft Windows Event Tracing information disclosureWindowsUnprovenOfficial Fix0.07CVE-2021-31972
06/08/20215.95.1Microsoft Windows HTML Platform Remote Code ExecutionWindowsUnprovenOfficial Fix0.30CVE-2021-31971
06/08/20214.94.3Microsoft Windows TCP/IP Driver denial of serviceWindowsUnprovenOfficial Fix0.37CVE-2021-31970
06/08/20218.37.3Microsoft Windows Cloud Files Mini Filter Driver Remote Privilege EscalationWindowsUnprovenOfficial Fix0.00CVE-2021-31969
06/08/20217.56.5Microsoft Windows Remote Desktop Services denial of serviceWindowsUnprovenOfficial Fix1.32CVE-2021-31968
06/08/20218.37.3Microsoft Windows Kerberos AppContainer Remote Code ExecutionWindowsUnprovenOfficial Fix3.02CVE-2021-31962
06/08/20214.94.3Microsoft Windows Bind Filter Driver information disclosureWindowsUnprovenOfficial Fix0.20CVE-2021-31960
06/08/20215.75.0Microsoft Windows Scripting Engine Remote Code ExecutionWindowsUnprovenOfficial Fix0.67CVE-2021-31959
06/08/20217.56.5Microsoft Windows NTLM Remote Code ExecutionWindowsUnprovenOfficial Fix0.96CVE-2021-31958
06/08/20218.37.7Microsoft Windows NTFS Remote Privilege EscalationWindowsFunctionalOfficial Fix0.96CVE-2021-31956
06/08/20214.94.5Microsoft Windows Kernel information disclosureWindowsFunctionalOfficial Fix0.31CVE-2021-31955
06/08/20218.37.3Microsoft Windows Common Log File System Driver Remote Privilege EscalationWindowsUnprovenOfficial Fix0.15CVE-2021-31954
06/08/20218.37.3Microsoft Windows Filter Manager Remote Privilege EscalationWindowsUnprovenOfficial Fix0.22CVE-2021-31953
06/08/20218.37.3Microsoft Windows Kernel-Mode Driver Remote Privilege EscalationWindowsUnprovenOfficial Fix0.74CVE-2021-31952
06/08/20218.37.3Microsoft Windows Kernel Remote Privilege EscalationWindowsUnprovenOfficial Fix0.52CVE-2021-31951
06/08/20215.85.4Microsoft Windows Enhanced Cryptographic Provider unknown vulnerabilityWindowsFunctionalOfficial Fix0.52CVE-2021-31201
06/08/20215.24.8Microsoft Windows Enhanced Cryptographic Provider unknown vulnerabilityWindowsFunctionalOfficial Fix0.45CVE-2021-31199
06/08/20213.73.2Microsoft Windows DCOM Server unknown vulnerabilityWindowsUnprovenOfficial Fix0.60CVE-2021-26414
06/08/20217.56.6Microsoft Windows Print Spooler Local Privilege EscalationWindowsUnprovenOfficial Fix0.66CVE-2021-1675
06/08/20215.55.3Linux Kernel io_uring.c io_async_task_func use after freeKernelNot DefinedOfficial Fix0.19CVE-2020-36387
06/08/20213.53.4Linux Kernel Bluetooth hci_event.c hci_extended_inquiry_result_evt out-of-bounds readKernelNot DefinedOfficial Fix0.07CVE-2020-36386
06/08/20215.55.3Linux Kernel XFRM Subsystem xfrm_state_fini use after freeKernelNot DefinedOfficial Fix0.25CVE-2019-25045
06/08/20215.55.3Linux Kernel socket.c use after freeKernelNot DefinedOfficial Fix0.35CVE-2018-25015
06/07/20215.55.3Linux Kernel ucma.c ucma_migrate_id use after freeKernelNot DefinedOfficial Fix0.16CVE-2020-36385
06/04/20217.57.2Linux Kernel eBPF RINGBUF bpf_ringbuf_reserve out-of-bounds writeKernelNot DefinedOfficial Fix0.10CVE-2021-3489
06/04/20217.57.2Linux Kernel io_uring Subsystem mem heap-based overflowKernelNot DefinedOfficial Fix0.00CVE-2021-3491
06/04/20217.57.2Linux Kernel eBPF ALU32 Bounds Tracking out-of-bounds readKernelNot DefinedOfficial Fix0.07CVE-2021-3490
06/02/20216.86.8Linux Kernel Direct IO Write buffer overflowKernelNot DefinedNot Defined0.06CVE-2020-10742
06/02/20214.34.3Linux Kernel Nitro Enclaves Driver null pointer dereferenceKernelNot DefinedNot Defined0.10CVE-2021-3543
05/28/20213.53.4FreeBSD libradius denial of serviceFreeBSDNot DefinedOfficial Fix0.06CVE-2021-29629
05/28/20215.55.3FreeBSD System Call unknown vulnerabilityFreeBSDNot DefinedOfficial Fix0.10CVE-2021-29628
05/28/20214.34.1Linux Kernel BPF information disclosureKernelNot DefinedOfficial Fix0.06CVE-2021-20239
05/28/20217.26.9Linux Kernel Nouveau DRM Subsystem nouveau_sgdma.c nouveau_sgdma_create_ttm use after freeKernelNot DefinedOfficial Fix0.13CVE-2021-20292
05/28/20214.34.1Linux Kernel sysctl Subsystem rh_features uninitialized pointerKernelNot DefinedOfficial Fix0.15CVE-2020-10774
05/27/20218.88.8Linux Kernel verifier.c alu_limit out-of-bounds writeKernelNot DefinedNot Defined0.82CVE-2021-33200
05/27/20215.75.5Linux Kernel Packet out-of-bounds readKernelNot DefinedOfficial Fix0.05CVE-2021-20177
05/26/20217.67.3Linux Kernel JFS Filesystem memory corruptionKernelNot DefinedOfficial Fix0.06CVE-2020-27815
05/26/20215.55.0Linux Kernel KVM memory corruptionKernelProof-of-ConceptOfficial Fix0.25CVE-2021-22543

Interested in the pricing of exploits?

See the underground prices here!