Updated 7 h ago

Vulnerability database

Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.

1,762exploited flaws on CISA’s list

34added in the last 30 days

344new WordPress flaws this week

390,080entries in the database

53 results · page 1 of 2

Sep 21, 2026Zyxel GS1900 Series Switches Stack-Based Buffer Overflow VulnerabilityCVE-2026-7273 · Network & remote access · Zyxel · reported by security@zyxel.com.twExploitedHigh 8.8
Zyxel GS1900 series switches contain a stack-based buffer overflow vulnerability in the CGI program which could allow a LAN-based, unauthenticated attacker to exploit the flaw and potentially execute OS commands via a crafted HTTP request.
Product
GS1900 Series Switches
On CISA’s list since
Sep 21, 2026 (federal fix deadline Sep 24, 2026)
What to do
Attackers are using this now. Install Zyxel’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog zyxel.com cisa.gov
Sep 16, 2026Acronis Backup Incorrect Default Permissions VulnerabilityCVE-2026-87886 · Other software · Acronis · reported by security@acronis.comExploitedHigh 7.8
Acronis Backup plugin for cPanel & WHM and extension for Plesk contains an incorrect default permissions vulnerability that could allow for privilege escalation.
Product
Backup
On CISA’s list since
Sep 16, 2026 (federal fix deadline Sep 19, 2026)
What to do
Attackers are using this now. Install Acronis’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog security-advisory.acronis.com cisa.gov
Jul 21, 2026DD-WRT Stack-Based Buffer Overflow VulnerabilityCVE-2021-27137 · Other software · DD-WRT · reported by MITREExploitedHigh 8.1
DD-WRT contains a stack-based buffer overflow vulnerability that could allow an unauthenticated attacker to overflow an internal buffer used by UPnP and trigger a code execution vulnerability.
Product
DD-WRT
On CISA’s list since
Jul 21, 2026 (federal fix deadline Jul 24, 2026)
What to do
Attackers are using this now. Install DD-WRT’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog securityaffairs.com ssd-disclosure.com
Jul 7, 2026Joomlack Page Builder Improper Access Control VulnerabilityCVE-2026-56290 · Websites & servers · Joomlack · reported by security@joomla.orgExploitedCritical 10
Joomlack Page Builder contains an improper access control vulnerability that could allow for remote code execution via unauthenticated arbitrary file upload.
Product
Page Builder
On CISA’s list since
Jul 7, 2026 (federal fix deadline Jul 10, 2026)
What to do
Attackers are using this now. Install Joomlack’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog joomlack.fr forum.joomlack.fr
May 27, 2026TanStack Unspecified VulnerabilityCVE-2026-45321 · Other software · TanStack · reported by GitHubExploitedRansomwareCritical 9.6
TanStack contains an unspecified vulnerability that allowed malicious versions of the product to be published to the npm registry to publish credential-stealing malware under a trusted identity.
Product
TanStack
On CISA’s list since
May 27, 2026 (federal fix deadline Jun 10, 2026)
What to do
Attackers are using this now. Install TanStack’s update today (ransomware groups use this one). If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog github.com github.com
Mar 27, 2026F5 BIG-IP Stack-Based Buffer Overflow VulnerabilityCVE-2025-53521 · Network & remote access · F5 · reported by f5sirt@f5.comExploitedCritical 9.3
F5 BIG-IP APM contains a stack-based buffer overflow vulnerability that could allow a threat actor to achieve remote code execution.
Product
BIG-IP
On CISA’s list since
Mar 27, 2026 (federal fix deadline Mar 30, 2026)
What to do
Attackers are using this now. Install F5’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog my.f5.com cisa.gov
Jan 7, 2026Hewlett Packard Enterprise (HPE) OneView Code Injection VulnerabilityCVE-2025-37164 · Other software · Hewlett Packard Enterprise (HPE) · reported by security-alert@hpe.comExploitedCritical 10
Hewlett Packard Enterprise (HPE) OneView contains a code injection vulnerability that allows a remote unauthenticated user to perform remote code execution.
Product
OneView
On CISA’s list since
Jan 7, 2026 (federal fix deadline Jan 28, 2026)
What to do
Attackers are using this now. Install Hewlett Packard Enterprise (HPE)’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog support.hpe.com github.com
Dec 15, 2025Gladinet CentreStack and Triofox Hard Coded Cryptographic VulnerabilityCVE-2025-14611 · Other software · Gladinet · reported by 5dacb0b8-2277-4717-899c-254586fe4912ExploitedHigh 7.1
Gladinet CentreStack and TrioFox contain a hardcoded cryptographic keys vulnerability for their implementation of the AES cryptoscheme. This vulnerability degrades security for public exposed endpoints that may make use of it and may offer arbitrary local file inclusion when provided a specially crafted request without authentication.
Product
CentreStack and Triofox
On CISA’s list since
Dec 15, 2025 (federal fix deadline Jan 5, 2026)
What to do
Attackers are using this now. Install Gladinet’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog huntress.com cisa.gov
Nov 4, 2025Gladinet CentreStack and Triofox Files or Directories Accessible to External Parties VulnerabilityCVE-2025-11371 · Other software · Gladinet · reported by 5dacb0b8-2277-4717-899c-254586fe4912ExploitedHigh 7.5
Gladinet CentreStack and Triofox contains a files or directories accessible to external parties vulnerability that allows unintended disclosure of system files.
Product
CentreStack and Triofox
On CISA’s list since
Nov 4, 2025 (federal fix deadline Nov 25, 2025)
What to do
Attackers are using this now. Install Gladinet’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog huntress.com centrestack.com
May 14, 2025Fortinet Multiple Products Stack-Based Buffer Overflow VulnerabilityCVE-2025-32756 · Network & remote access · Fortinet · reported by psirt@fortinet.comExploitedCritical 9.8
Fortinet FortiFone, FortiVoice, FortiNDR and FortiMail contain a stack-based overflow vulnerability that may allow a remote unauthenticated attacker to execute arbitrary code or commands via crafted HTTP requests.
Product
Multiple Products
On CISA’s list since
May 14, 2025 (federal fix deadline Jun 4, 2025)
What to do
Attackers are using this now. Install Fortinet’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog fortiguard.fortinet.com cisa.gov
Apr 28, 2025Qualitia Active! Mail Stack-Based Buffer Overflow VulnerabilityCVE-2025-42599 · Other software · Qualitia · reported by vultures@jpcert.or.jpExploitedCritical 9.8
Qualitia Active! Mail contains a stack-based buffer overflow vulnerability that allows a remote, unauthenticated attacker to execute arbitrary or trigger a denial-of-service via a specially crafted request.
Product
Active! Mail
On CISA’s list since
Apr 28, 2025 (federal fix deadline May 19, 2025)
What to do
Attackers are using this now. Install Qualitia’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog jvn.jp qualitia.com
Apr 8, 2025Gladinet CentreStack and Triofox Use of Hard-coded Cryptographic Key VulnerabilityCVE-2025-30406 · Other software · Gladinet · reported by MITREExploitedCritical 9
Gladinet CentreStack and Triofox contains a use of hard-coded cryptographic key vulnerability in the way that the application manages keys used for ViewState integrity verification. Successful exploitation allows an attacker to forge ViewState payloads for server-side deserialization, allowing for remote code execution.
Product
CentreStack
On CISA’s list since
Apr 8, 2025 (federal fix deadline Apr 29, 2025)
What to do
Attackers are using this now. Install Gladinet’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog gladinetsupport.s3.us-east-1.amazonaws.com centrestack.com
Apr 4, 2025Ivanti Connect Secure, Policy Secure, and ZTA Gateways Stack-Based Buffer Overflow VulnerabilityCVE-2025-22457 · Network & remote access · Ivanti · reported by 3c1d8aa1-5a33-4ea4-8992-aadd6440af75ExploitedRansomwareCritical 9
Ivanti Connect Secure, Policy Secure, and ZTA Gateways contains a stack-based buffer overflow vulnerability that allows a remote unauthenticated attacker to achieve remote code execution.
Product
Connect Secure, Policy Secure, and ZTA Gateways
On CISA’s list since
Apr 4, 2025 (federal fix deadline Apr 11, 2025)
What to do
Attackers are using this now. Install Ivanti’s update today (ransomware groups use this one). If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog forums.ivanti.com cisa.gov
Mar 19, 2025NAKIVO Backup and Replication Absolute Path Traversal VulnerabilityCVE-2024-48248 · Other software · NAKIVO · reported by MITREExploitedHigh 8.6
NAKIVO Backup and Replication contains an absolute path traversal vulnerability that enables an attacker to read arbitrary files.
Product
Backup and Replication
On CISA’s list since
Mar 19, 2025 (federal fix deadline Apr 9, 2025)
What to do
Attackers are using this now. Install NAKIVO’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog helpcenter.nakivo.com labs.watchtowr.com
Jan 8, 2025Ivanti Connect Secure, Policy Secure, and ZTA Gateways Stack-Based Buffer Overflow VulnerabilityCVE-2025-0282 · Network & remote access · Ivanti · reported by 3c1d8aa1-5a33-4ea4-8992-aadd6440af75ExploitedRansomwareCritical 9
Ivanti Connect Secure, Policy Secure, and ZTA Gateways contain a stack-based buffer overflow which can lead to unauthenticated remote code execution.
Product
Connect Secure, Policy Secure, and ZTA Gateways
On CISA’s list since
Jan 8, 2025 (federal fix deadline Jan 15, 2025)
What to do
Attackers are using this now. Install Ivanti’s update today (ransomware groups use this one). If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog forums.ivanti.com cloud.google.com
Dec 30, 2024Palo Alto Networks PAN-OS Malicious DNS Packet VulnerabilityCVE-2024-3393 · Network & remote access · Palo Alto Networks · reported by psirt@paloaltonetworks.comExploitedHigh 8.7
Palo Alto Networks PAN-OS contains a vulnerability in parsing and logging malicious DNS packets in the DNS Security feature that, when exploited, allows an unauthenticated attacker to remotely reboot the firewall. Repeated attempts to trigger this condition will cause the firewall to enter maintenance mode.
Product
PAN-OS
On CISA’s list since
Dec 30, 2024 (federal fix deadline Jan 20, 2025)
What to do
Attackers are using this now. Install Palo Alto Networks’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog security.paloaltonetworks.com cisa.gov
Oct 17, 2024Veeam Backup and Replication Deserialization VulnerabilityCVE-2024-40711 · Other software · Veeam · reported by support@hackerone.comExploitedRansomwareCritical 9.8
Veeam Backup and Replication contains a deserialization vulnerability allowing an unauthenticated user to perform remote code execution.
Product
Backup & Replication
On CISA’s list since
Oct 17, 2024 (federal fix deadline Nov 7, 2024)
What to do
Attackers are using this now. Install Veeam’s update today (ransomware groups use this one). If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog veeam.com labs.watchtowr.com
Sep 9, 2024Linux Kernel PIE Stack Buffer Corruption Vulnerability CVE-2017-1000253 · Computers, phones & browsers · Linux · reported by MITREExploitedRansomwareHigh 7.8
Linux kernel contains a position-independent executable (PIE) stack buffer corruption vulnerability in load_elf_ binary() that allows a local attacker to escalate privileges.
Product
Kernel
On CISA’s list since
Sep 9, 2024 (federal fix deadline Sep 30, 2024)
What to do
Attackers are using this now. Install Linux’s update today (ransomware groups use this one). If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog securityfocus.com securitytracker.com
Oct 10, 2023HTTP/2 Rapid Reset Attack VulnerabilityCVE-2023-44487 · Other software · IETF · reported by MITREExploitedHigh 7.5
HTTP/2 contains a rapid reset vulnerability that allows for a distributed denial-of-service attack (DDoS).
Product
HTTP/2
On CISA’s list since
Oct 10, 2023 (federal fix deadline Oct 31, 2023)
What to do
Attackers are using this now. Install IETF’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog openwall.com openwall.com
Aug 22, 2023Veeam Backup & Replication Cloud Connect Missing Authentication for Critical Function VulnerabilityCVE-2023-27532 · Other software · Veeam · reported by support@hackerone.comExploitedRansomwareHigh 7.5
Veeam Backup & Replication Cloud Connect component contains a missing authentication for critical function vulnerability that allows an unauthenticated user operating within the backup infrastructure network perimeter to obtain encrypted credentials stored in the configuration database. This may lead to an attacker gaining access to the backup infrastructure hosts.
Product
Backup & Replication
On CISA’s list since
Aug 22, 2023 (federal fix deadline Sep 12, 2023)
What to do
Attackers are using this now. Install Veeam’s update today (ransomware groups use this one). If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog veeam.com veeam.com
Apr 7, 2023Veritas Backup Exec Agent File Access VulnerabilityCVE-2021-27876 · Other software · Veritas · reported by MITREExploitedRansomwareHigh 8.1
Veritas Backup Exec (BE) Agent contains a file access vulnerability that could allow an attacker to specially craft input parameters on a data management protocol command to access files on the BE Agent machine.
Product
Backup Exec Agent
On CISA’s list since
Apr 7, 2023 (federal fix deadline Apr 28, 2023)
What to do
Attackers are using this now. Install Veritas’s update today (ransomware groups use this one). If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog packetstormsecurity.com veritas.com
Apr 7, 2023Veritas Backup Exec Agent Improper Authentication VulnerabilityCVE-2021-27877 · Other software · Veritas · reported by MITREExploitedRansomwareHigh 8.2
Veritas Backup Exec (BE) Agent contains an improper authentication vulnerability that could allow an attacker unauthorized access to the BE Agent via SHA authentication scheme.
Product
Backup Exec Agent
On CISA’s list since
Apr 7, 2023 (federal fix deadline Apr 28, 2023)
What to do
Attackers are using this now. Install Veritas’s update today (ransomware groups use this one). If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog packetstormsecurity.com veritas.com
Apr 7, 2023Veritas Backup Exec Agent Command Execution VulnerabilityCVE-2021-27878 · Other software · Veritas · reported by MITREExploitedRansomwareHigh 8.8
Veritas Backup Exec (BE) Agent contains a command execution vulnerability that could allow an attacker to use a data management protocol command to execute a command on the BE Agent machine.
Product
Backup Exec Agent
On CISA’s list since
Apr 7, 2023 (federal fix deadline Apr 28, 2023)
What to do
Attackers are using this now. Install Veritas’s update today (ransomware groups use this one). If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog packetstormsecurity.com veritas.com
Dec 13, 2022Veeam Backup & Replication Remote Code Execution VulnerabilityCVE-2022-26500 · Other software · Veeam · reported by MITREExploitedRansomwareHigh 8.8
The Veeam Distribution Service in the Backup & Replication application allows unauthenticated users to access internal API functions. A remote attacker can send input to the internal API which may lead to uploading and executing of malicious code.
Product
Backup & Replication
On CISA’s list since
Dec 13, 2022 (federal fix deadline Jan 3, 2023)
What to do
Attackers are using this now. Install Veeam’s update today (ransomware groups use this one). If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog veeam.com veeam.com
Dec 13, 2022Veeam Backup & Replication Remote Code Execution VulnerabilityCVE-2022-26501 · Other software · Veeam · reported by MITREExploitedRansomwareCritical 9.8
The Veeam Distribution Service in the Backup & Replication application allows unauthenticated users to access internal API functions. A remote attacker can send input to the internal API which may lead to uploading and executing of malicious code.
Product
Backup & Replication
On CISA’s list since
Dec 13, 2022 (federal fix deadline Jan 3, 2023)
What to do
Attackers are using this now. Install Veeam’s update today (ransomware groups use this one). If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog veeam.com veeam.com
Oct 24, 2022Cisco AnyConnect Secure Mobility Client for Windows DLL Hijacking VulnerabilityCVE-2020-3433 · Network & remote access · Cisco · reported by psirt@cisco.comExploitedRansomwareHigh 7.8
Cisco AnyConnect Secure Mobility Client for Windows interprocess communication (IPC) channel allows for insufficient validation of resources that are loaded by the application at run time. An attacker with valid credentials on Windows could execute code on the affected machine with SYSTEM privileges.
Product
AnyConnect Secure
On CISA’s list since
Oct 24, 2022 (federal fix deadline Nov 14, 2022)
What to do
Attackers are using this now. Install Cisco’s update today (ransomware groups use this one). If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog packetstormsecurity.com tools.cisco.com
Sep 15, 2022Code Aurora ACDB Audio Driver Stack-based Buffer Overflow VulnerabilityCVE-2013-2597 · Other software · Code Aurora · reported by MITREExploitedHigh 8.4
The Code Aurora audio calibration database (acdb) audio driver contains a stack-based buffer overflow vulnerability that allows for privilege escalation. Code Aurora is used in third-party products such as Qualcomm and Android.
Product
ACDB Audio Driver
On CISA’s list since
Sep 15, 2022 (federal fix deadline Oct 6, 2022)
What to do
Attackers are using this now. Install Code Aurora’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog codeaurora.org codeaurora.org
Sep 8, 2022MikroTik RouterOS Stack-Based Buffer Overflow VulnerabilityCVE-2018-7445 · Network & remote access · MikroTik · reported by MITREExploitedCritical 9.8
In MikroTik RouterOS, a stack-based buffer overflow occurs when processing NetBIOS session request messages. Remote attackers with access to the service can exploit this vulnerability and gain code execution on the system.
Product
RouterOS
On CISA’s list since
Sep 8, 2022 (federal fix deadline Sep 29, 2022)
What to do
Attackers are using this now. Install MikroTik’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog seclists.org securityfocus.com
Jun 8, 2022Adobe Acrobat and Reader Stack-Based Buffer Overflow VulnerabilityCVE-2010-2883 · Email & office · Adobe · reported by AdobeExploitedHigh 7.3
Adobe Acrobat and Reader contain a stack-based buffer overflow vulnerability that allows remote attackers to execute code or cause denial-of-service (DoS).
Product
Acrobat and Reader
On CISA’s list since
Jun 8, 2022 (federal fix deadline Jun 22, 2022)
What to do
Attackers are using this now. Install Adobe’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog blog.metasploit.com community.websense.com
May 23, 2022Adobe Flash Player Stack-based Buffer Overflow VulnerabilityCVE-2018-5002 · Other software · Adobe · reported by AdobeExploitedHigh 7.8
Adobe Flash Player have a stack-based buffer overflow vulnerability that could lead to remote code execution.
Product
Flash Player
On CISA’s list since
May 23, 2022 (federal fix deadline Jun 13, 2022)
What to do
Attackers are using this now. Install Adobe’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog securityfocus.com securitytracker.com
Apr 19, 2022WhatsApp VOIP Stack Buffer Overflow VulnerabilityCVE-2019-3568 · Other software · Meta Platforms · reported by cve-assign@fb.comExploitedCritical 9.8
A buffer overflow vulnerability in WhatsApp VOIP stack allowed remote code execution via specially crafted series of RTCP packets sent to a target phone number.
Product
WhatsApp
On CISA’s list since
Apr 19, 2022 (federal fix deadline May 10, 2022)
What to do
Attackers are using this now. Install Meta Platforms’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog securityfocus.com facebook.com
Apr 13, 2022Adobe Flash Player Stack-Based Buffer Overflow VulnerabilityCVE-2014-9163 · Other software · Adobe · reported by AdobeExploitedHigh 7.8
Stack-based buffer overflow in Adobe Flash Player allows attackers to execute code remotely.
Product
Flash Player
On CISA’s list since
Apr 13, 2022 (federal fix deadline May 4, 2022)
What to do
Attackers are using this now. Install Adobe’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog helpx.adobe.com helpx.adobe.com
Apr 6, 2022Microsoft HTTP Protocol Stack Remote Code Execution VulnerabilityCVE-2021-31166 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comExploitedCritical 9.8
Microsoft HTTP Protocol Stack contains a vulnerability in http.sys that allows for remote code execution.
Product
HTTP Protocol Stack
On CISA’s list since
Apr 6, 2022 (federal fix deadline Apr 27, 2022)
What to do
Attackers are using this now. Install Microsoft’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog packetstormsecurity.com portal.msrc.microsoft.com
Mar 28, 2022Microsoft Windows Kernel Stack-Based Buffer Overflow VulnerabilityCVE-2010-4398 · Computers, phones & browsers · Microsoft · reported by MITREExploitedHigh 7.8
Stack-based buffer overflow in the RtlQueryRegistryValues function in win32k.sys in Microsoft Windows allows local users to gain privileges, and bypass the User Account Control (UAC) feature.
Product
Windows
On CISA’s list since
Mar 28, 2022 (federal fix deadline Apr 21, 2022)
What to do
Attackers are using this now. Install Microsoft’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog isc.sans.edu nakedsecurity.sophos.com
Mar 25, 2022Adobe Reader and Adobe Acrobat Stack-Based Buffer Overflow VulnerabilityCVE-2009-0927 · Email & office · Adobe · reported by MITREExploitedHigh 8.8
Stack-based buffer overflow in Adobe Reader and Adobe Acrobat allows remote attackers to execute arbitrary code.
Product
Reader and Acrobat
On CISA’s list since
Mar 25, 2022 (federal fix deadline Apr 15, 2022)
What to do
Attackers are using this now. Install Adobe’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog lists.opensuse.org lists.opensuse.org
Mar 25, 2022HP Multiple Products Remote Code Execution VulnerabilityCVE-2013-4810 · Other software · Hewlett Packard (HP) · reported by hp-security-alert@hp.comExploitedCritical 9.8
HP ProCurve Manager (PCM), PCM+, Identity Driven Manager (IDM), and Application Lifecycle Management allow remote attackers to execute arbitrary code via a marshalled object to (1) EJBInvokerServlet or (2) JMXInvokerServlet.
Product
ProCurve Manager (PCM), PCM+, Identity Driven Manager (IDM), and Application Lifecycle Management
On CISA’s list since
Mar 25, 2022 (federal fix deadline Apr 15, 2022)
What to do
Attackers are using this now. Install Hewlett Packard (HP)’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog h20565.www2.hp.com marc.info
Mar 25, 2022HP OpenView Network Node Manager Remote Code Execution VulnerabilityCVE-2005-2773 · Other software · Hewlett Packard (HP) · reported by MITREExploitedCritical 9.8
HP OpenView Network Node Manager could allow a remote attacker to execute arbitrary commands on the system.
Product
OpenView Network Node Manager
On CISA’s list since
Mar 25, 2022 (federal fix deadline Apr 15, 2022)
What to do
Attackers are using this now. Install Hewlett Packard (HP)’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog marc.info secunia.com
Mar 3, 2022Cisco Small Business RV Series Routers Stack-based Buffer Overflow VulnerabilityCVE-2022-20708 · Network & remote access · Cisco · reported by psirt@cisco.comExploitedCritical 10
A vulnerability in Cisco Small Business RV160, RV260, RV340, and RV345 Series Routers could allow an attacker to do any of the following: Execute arbitrary code elevate privileges, execute arbitrary commands, bypass authentication and authorization protections, fetch and run unsigned software, or cause a denial of service (DoS).
Product
Small Business RV160, RV260, RV340, and RV345 Series Routers
On CISA’s list since
Mar 3, 2022 (federal fix deadline Mar 17, 2022)
What to do
Attackers are using this now. Install Cisco’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog tools.cisco.com zerodayinitiative.com
Mar 3, 2022Cisco Small Business RV Series Routers Stack-based Buffer Overflow VulnerabilityCVE-2022-20703 · Network & remote access · Cisco · reported by psirt@cisco.comExploitedCritical 10
A vulnerability in Cisco Small Business RV160, RV260, RV340, and RV345 Series Routers could allow an attacker to do any of the following: Execute arbitrary code elevate privileges, execute arbitrary commands, bypass authentication and authorization protections, fetch and run unsigned software, or cause a denial of service (DoS).
Product
Small Business RV160, RV260, RV340, and RV345 Series Routers
On CISA’s list since
Mar 3, 2022 (federal fix deadline Mar 17, 2022)
What to do
Attackers are using this now. Install Cisco’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog tools.cisco.com zerodayinitiative.com
Mar 3, 2022Cisco Small Business RV Series Routers Stack-based Buffer Overflow VulnerabilityCVE-2022-20701 · Network & remote access · Cisco · reported by psirt@cisco.comExploitedCritical 10
A vulnerability in Cisco Small Business RV160, RV260, RV340, and RV345 Series Routers could allow an attacker to do any of the following: Execute arbitrary code elevate privileges, execute arbitrary commands, bypass authentication and authorization protections, fetch and run unsigned software, or cause a denial of service (DoS).
Product
Small Business RV160, RV260, RV340, and RV345 Series Routers
On CISA’s list since
Mar 3, 2022 (federal fix deadline Mar 17, 2022)
What to do
Attackers are using this now. Install Cisco’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog tools.cisco.com zerodayinitiative.com
Mar 3, 2022Cisco Small Business RV Series Routers Stack-based Buffer Overflow VulnerabilityCVE-2022-20700 · Network & remote access · Cisco · reported by psirt@cisco.comExploitedCritical 10
A vulnerability in Cisco Small Business RV160, RV260, RV340, and RV345 Series Routers could allow an attacker to do any of the following: Execute arbitrary code elevate privileges, execute arbitrary commands, bypass authentication and authorization protections, fetch and run unsigned software, or cause a denial of service (DoS).
Product
Small Business RV160, RV260, RV340, and RV345 Series Routers
On CISA’s list since
Mar 3, 2022 (federal fix deadline Mar 17, 2022)
What to do
Attackers are using this now. Install Cisco’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog tools.cisco.com tools.cisco.com
Mar 3, 2022Cisco Small Business RV Series Routers Stack-based Buffer Overflow VulnerabilityCVE-2022-20699 · Network & remote access · Cisco · reported by psirt@cisco.comExploitedCritical 10
A vulnerability in Cisco Small Business RV160, RV260, RV340, and RV345 Series Routers could allow an attacker to do any of the following: Execute arbitrary code elevate privileges, execute arbitrary commands, bypass authentication and authorization protections, fetch and run unsigned software, or cause a denial of service (DoS).
Product
Small Business RV160, RV260, RV340, and RV345 Series Routers
On CISA’s list since
Mar 3, 2022 (federal fix deadline Mar 17, 2022)
What to do
Attackers are using this now. Install Cisco’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog packetstormsecurity.com tools.cisco.com
Mar 3, 2022Treck TCP/IP stack Out-of-Bounds Read VulnerabilityCVE-2020-11899 · Other software · Treck TCP/IP stack · reported by MITREExploitedMedium 5.4
The Treck TCP/IP stack contains an IPv6 out-of-bounds read vulnerability.
Product
IPv6
On CISA’s list since
Mar 3, 2022 (federal fix deadline Mar 17, 2022)
What to do
Attackers are using this now. Install Treck TCP/IP stack’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog arubanetworks.com cwe.mitre.org
Mar 3, 2022Cisco IOS Software and Cisco IOS XE Software UDP Packet Processing Denial-of-Service VulnerabilityCVE-2017-6627 · Network & remote access · Cisco · reported by psirt@cisco.comExploitedHigh 7.5
A vulnerability in the UDP processing code of Cisco IOS and IOS XE could allow an unauthenticated, remote attacker to cause the input queue of an affected system to hold UDP packets, causing an interface queue wedge and denial of service.
Product
IOS and IOS XE Software
On CISA’s list since
Mar 3, 2022 (federal fix deadline Mar 24, 2022)
What to do
Attackers are using this now. Install Cisco’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog securityfocus.com securitytracker.com
Mar 3, 2022Microsoft Office Stack-based Buffer Overflow VulnerabilityCVE-2010-3333 · Email & office · Microsoft · reported by secure@microsoft.comExploitedHigh 7.8
A stack-based buffer overflow vulnerability exists in the parsing of RTF data in Microsoft Office and earlier allows an attacker to perform remote code execution.
Product
Office
On CISA’s list since
Mar 3, 2022 (federal fix deadline Mar 24, 2022)
What to do
Attackers are using this now. Install Microsoft’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog labs.idefense.com secunia.com
Jan 28, 2022SonicWall SMA 100 Appliances Stack-Based Buffer Overflow VulnerabilityCVE-2021-20038 · Network & remote access · SonicWall · reported by PSIRT@sonicwall.comExploitedRansomwareCritical 9.8
SonicWall SMA 100 devies are vulnerable to an unauthenticated stack-based buffer overflow vulnerability where exploitation can result in code execution.
Product
SMA 100 Appliances
On CISA’s list since
Jan 28, 2022 (federal fix deadline Feb 11, 2022)
What to do
Attackers are using this now. Install SonicWall’s update today (ransomware groups use this one). If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog github.com psirt.global.sonicwall.com
Jan 28, 2022Microsoft Windows Background Intelligent Transfer Service (BITS) Improper Privilege Management VulnerabilityCVE-2020-0787 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comExploitedRansomwareHigh 7.8
Microsoft Windows BITS is vulnerable to to a privilege elevation vulnerability if it improperly handles symbolic links. An actor can exploit this vulnerability to execute arbitrary code with system-level privileges.
Product
Windows
On CISA’s list since
Jan 28, 2022 (federal fix deadline Jul 28, 2022)
What to do
Attackers are using this now. Install Microsoft’s update today (ransomware groups use this one). If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog packetstormsecurity.com portal.msrc.microsoft.com
Jan 18, 2022System Information Library for Node.JS Command InjectionCVE-2021-21315 · Other software · Npm package · reported by GitHubExploitedHigh 7.1
In this vulnerability, an attacker can send a malicious payload that will exploit the name parameter. After successful exploitation, attackers can execute remote.
Product
System Information Library for Node.JS
On CISA’s list since
Jan 18, 2022 (federal fix deadline Feb 1, 2022)
What to do
Attackers are using this now. Install Npm package’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog github.com github.com
Nov 3, 2021Amcrest Cameras and NVR Stack-based Buffer Overflow VulnerabilityCVE-2020-5735 · Other software · Amcrest · reported by vulnreport@tenable.comExploitedHigh 8.8
Amcrest cameras and NVR contain a stack-based buffer overflow vulnerability through port 37777 that allows an unauthenticated, remote attacker to crash the device and possibly execute code.
Product
Cameras and Network Video Recorder (NVR)
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 2022)
What to do
Attackers are using this now. Install Amcrest’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog packetstormsecurity.com tenable.com
Nov 3, 2021SaltStack Salt Path Traversal VulnerabilityCVE-2020-11652 · Other software · SaltStack · reported by MITREExploitedMedium 6.5
SaltStack Salt contains a path traversal vulnerability in the salt-master process ClearFuncs which allows directory access to authenticated users. Salt users who follow fundamental internet security guidelines and best practices are not affected by this vulnerability.
Product
Salt
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 2022)
What to do
Attackers are using this now. Install SaltStack’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog lists.opensuse.org lists.opensuse.org

Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.

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