vuln.today: March 05, 2026 - Daily CVE Vulnerability Intelligence

THREAT ALERT

EMERGENCY CVE-2026-20131 10.0 Cisco Secure Firewall Management Center (FMC) contains a critical unauthenticated Java deserialization vulnerability (CVE-2026-20131, CVSS 10.0) in its web interface that enables remote code execution as root. KEV-listed with public PoC, this vulnerability allows complete compromise of the central management platform that controls all Cisco firewalls in the organization, enabling attackers to modify security policies, disable protections, and access all network traffic. | EMERGENCY CVE-2026-27971 9.8 RCE in Qwik JavaScript framework <= 1.19.0 via unsafe deserialization in server$ Runtime. EPSS 13.4% with PoC available. | ACT NOW CVE-2026-21385 7.8 A Qualcomm chipset vulnerability (CVE-2026-21385) causes memory corruption through improper integer handling during memory allocation, enabling local privilege escalation to kernel level. KEV-listed and patched, this vulnerability affects Qualcomm-based mobile devices and embedded systems, potentially impacting billions of Android devices globally. | ACT NOW CVE-2026-22719 8.1 VMware Aria Operations contains a command injection vulnerability (CVE-2026-22719, CVSS 8.1) that allows unauthenticated remote attackers to execute arbitrary commands during support-assisted product migration. KEV-listed with patches available, this vulnerability targets the infrastructure monitoring platform that has visibility into the entire virtualized environment. | ACT NOW CVE-2026-20128 7.5 Privilege escalation in Cisco Catalyst SD-WAN Manager (versions prior to 20.18) enables authenticated local attackers with valid vmanage credentials to obtain Data Collection Agent (DCA) user privileges by reading an unprotected credential file from the filesystem. Confirmed actively exploited (CISA KEV) with publicly available exploit code despite low EPSS score (0.02%), indicating targeted attacks rather than widespread scanning. High-privileged initial access requirement (PR:H) and high attack complexity (AC:H) limit exploitability, but scope change (S:C) enables lateral movement to other SD-WAN systems. | EMERGENCY CVE-2026-20127 10.0 Cisco Catalyst SD-WAN Controller and Manager contain a critical authentication bypass (CVE-2026-20127, CVSS 10.0) in the peering authentication mechanism that allows unauthenticated remote attackers to obtain full administrative privileges. The vulnerability exists because peering authentication does not properly validate credentials, enabling any attacker with network access to take over the SD-WAN management plane and control the entire WAN fabric. | EMERGENCY CVE-2026-27180 9.8 MajorDoMo home automation platform is vulnerable to unauthenticated remote code execution through supply chain compromise via update URL poisoning. The saverestore module exposes its admin() method without authentication due to improper use of gr() (which reads from $_REQUEST), allowing attackers to redirect update URLs and push malicious code packages. | EMERGENCY CVE-2026-27175 9.8 Unauthenticated OS command injection in MajorDoMo via rc/index.php. EPSS 41.7% — the $param variable is passed unsanitized to shell commands. PoC available. | EMERGENCY CVE-2026-27174 9.8 MajorDoMo home automation platform allows unauthenticated remote code execution through the admin panel's PHP console. An include order bug in panel.class.php causes execution to continue past a redirect() call that lacks an exit statement, allowing unauthenticated requests to reach the PHP code execution functionality in inc_panel_ajax.php. | ACT NOW CVE-2026-22769 10.0 Dell RecoverPoint for Virtual Machines prior to 6.0.3.1 HF1 contains hardcoded credentials (CVE-2026-22769, CVSS 10.0) that allow unauthenticated remote attackers with knowledge of the credentials to gain root-level access to the underlying operating system. KEV-listed, this vulnerability exposes disaster recovery infrastructure to complete compromise, potentially affecting the integrity of backup and replication data. | ACT NOW CVE-2026-2441 8.8 Google Chrome's CSS engine contains a use-after-free vulnerability (CVE-2026-2441, CVSS 8.8) that allows remote attackers to execute arbitrary code within the browser sandbox through crafted HTML pages. KEV-listed with public PoC, this vulnerability enables drive-by exploitation when users visit malicious or compromised websites. | ACT NOW CVE-2026-25108 8.8 FileZen contains an OS command injection vulnerability (CVE-2026-25108, CVSS 8.8) that allows authenticated users to execute arbitrary commands when the Antivirus Check Option is enabled. KEV-listed with EPSS 18.6%, this vulnerability in the Japanese file-sharing appliance has been actively exploited in campaigns targeting organizations in Japan and Asia-Pacific. | ACT NOW CVE-2026-20700 7.8 Apple's kernel across all platforms (iOS, macOS, watchOS, visionOS, tvOS) contains a memory corruption vulnerability (CVE-2026-20700, CVSS 7.8) that allows attackers with memory write capability to execute arbitrary code at the kernel level. KEV-listed with Apple confirming reports of sophisticated in-the-wild exploitation, this represents an active zero-day targeting the Apple ecosystem at its most fundamental security boundary. | ACT NOW CVE-2026-21533 7.8 Windows Remote Desktop contains an improper privilege management vulnerability (CVE-2026-21533, CVSS 7.8) enabling authorized local attackers to escalate to SYSTEM. KEV-listed, this vulnerability in the RDP subsystem is particularly concerning in environments where Remote Desktop is widely used, as it can be chained with RDP session access for complete system compromise. | ACT NOW CVE-2026-21519 7.8 Desktop Window Manager (DWM) in Windows contains a type confusion vulnerability (CVE-2026-21519, CVSS 7.8) that enables authorized local attackers to escalate privileges. KEV-listed, this kernel-level vulnerability in the Windows compositor allows any authenticated user to achieve SYSTEM-level access through exploitation of an incompatible type access in DWM's resource handling. | ACT NOW CVE-2026-21514 7.8 Microsoft Office Word contains a security decision bypass (CVE-2026-21514, CVSS 7.8) through reliance on untrusted inputs, allowing local attackers to bypass protections when opening malicious documents. KEV-listed, this vulnerability enables document-based attacks that circumvent Word's security features designed to protect users from malicious content. | ACT NOW CVE-2026-21513 8.8 MSHTML Framework contains a protection mechanism failure (CVE-2026-21513, CVSS 8.8) allowing remote attackers to bypass security features over a network. KEV-listed, this vulnerability in the legacy HTML rendering engine (still used by many Windows applications and email clients) enables execution of malicious content by circumventing the browser's security sandbox and content restrictions. | ACT NOW CVE-2026-21510 8.8 Windows Shell contains a protection mechanism failure (CVE-2026-21510, CVSS 8.8) that allows unauthenticated remote attackers to bypass security features over a network. KEV-listed, this vulnerability in the core Windows Shell component enables remote code execution by circumventing security boundaries designed to prevent execution of untrusted content received from the network. | ACT NOW CVE-2026-1603 8.6 Ivanti Endpoint Manager before 2024 SU5 contains an authentication bypass (CVE-2026-1603, CVSS 8.6) that allows unauthenticated remote attackers to leak stored credential data. KEV-listed with EPSS 43.9%, this vulnerability exposes credentials stored in the endpoint management platform — potentially including service accounts, deployment credentials, and other secrets used to manage the entire endpoint fleet. | EMERGENCY CVE-2026-1731 9.8 BeyondTrust Remote Support (RS) and older versions of Privileged Remote Access (PRA) contain a critical pre-authentication remote code execution vulnerability (CVE-2026-1731) that allows unauthenticated attackers to execute OS commands through specially crafted requests. With EPSS 66% and KEV listing with public PoC, this vulnerability is devastating because these products are specifically designed for privileged remote access — compromising them grants attackers access to the most sensitive systems in an organization. | EMERGENCY CVE-2026-21643 9.8 A product has a SQL injection vulnerability enabling unauthenticated database compromise through improperly neutralized SQL commands. | EMERGENCY CVE-2020-37123 9.8 Remote code execution via OS command injection in Pinger 1.0 allows attackers to inject shell commands through the ping target parameter. EPSS 12.2% indicates significant exploitation likelihood. PoC available. | ACT NOW CVE-2026-25512 8.8 Authenticated attackers can execute arbitrary commands on Group-Office servers through unsanitized user input in the email attachment endpoint, where shell metacharacters are directly passed to system execution functions. The vulnerability affects Group-Office versions prior to 6.8.150, 25.0.82, and 26.0.5, and public exploit code exists. Organizations should apply available patches immediately as this is actively exploitable by authenticated users. | ACT NOW CVE-2025-15556 7.5 Notepad++ versions prior to 8.8.9 contain an update integrity verification vulnerability (CVE-2025-15556) when using the WinGUp updater. The update mechanism fails to cryptographically verify downloaded metadata and installers, allowing man-in-the-middle attackers to serve malicious executables during the update process. KEV-listed, this supply chain risk affects one of the most widely used text editors on Windows. |

EMERGENCY CVE-2026-20131 10.0 Cisco Secure Firewall Management Center (FMC) contains a critical unauthenticated Java deserialization vulnerability (CVE-2026-20131, CVSS 10.0) in its web interface that enables remote code execution as root. KEV-listed with public PoC, this vulnerability allows complete compromise of the central management platform that controls all Cisco firewalls in the organization, enabling attackers to modify security policies, disable protections, and access all network traffic. | EMERGENCY CVE-2026-27971 9.8 RCE in Qwik JavaScript framework <= 1.19.0 via unsafe deserialization in server$ Runtime. EPSS 13.4% with PoC available. | ACT NOW CVE-2026-21385 7.8 A Qualcomm chipset vulnerability (CVE-2026-21385) causes memory corruption through improper integer handling during memory allocation, enabling local privilege escalation to kernel level. KEV-listed and patched, this vulnerability affects Qualcomm-based mobile devices and embedded systems, potentially impacting billions of Android devices globally. | ACT NOW CVE-2026-22719 8.1 VMware Aria Operations contains a command injection vulnerability (CVE-2026-22719, CVSS 8.1) that allows unauthenticated remote attackers to execute arbitrary commands during support-assisted product migration. KEV-listed with patches available, this vulnerability targets the infrastructure monitoring platform that has visibility into the entire virtualized environment. | ACT NOW CVE-2026-20128 7.5 Privilege escalation in Cisco Catalyst SD-WAN Manager (versions prior to 20.18) enables authenticated local attackers with valid vmanage credentials to obtain Data Collection Agent (DCA) user privileges by reading an unprotected credential file from the filesystem. Confirmed actively exploited (CISA KEV) with publicly available exploit code despite low EPSS score (0.02%), indicating targeted attacks rather than widespread scanning. High-privileged initial access requirement (PR:H) and high attack complexity (AC:H) limit exploitability, but scope change (S:C) enables lateral movement to other SD-WAN systems. | EMERGENCY CVE-2026-20127 10.0 Cisco Catalyst SD-WAN Controller and Manager contain a critical authentication bypass (CVE-2026-20127, CVSS 10.0) in the peering authentication mechanism that allows unauthenticated remote attackers to obtain full administrative privileges. The vulnerability exists because peering authentication does not properly validate credentials, enabling any attacker with network access to take over the SD-WAN management plane and control the entire WAN fabric. | EMERGENCY CVE-2026-27180 9.8 MajorDoMo home automation platform is vulnerable to unauthenticated remote code execution through supply chain compromise via update URL poisoning. The saverestore module exposes its admin() method without authentication due to improper use of gr() (which reads from $_REQUEST), allowing attackers to redirect update URLs and push malicious code packages. | EMERGENCY CVE-2026-27175 9.8 Unauthenticated OS command injection in MajorDoMo via rc/index.php. EPSS 41.7% — the $param variable is passed unsanitized to shell commands. PoC available. | EMERGENCY CVE-2026-27174 9.8 MajorDoMo home automation platform allows unauthenticated remote code execution through the admin panel's PHP console. An include order bug in panel.class.php causes execution to continue past a redirect() call that lacks an exit statement, allowing unauthenticated requests to reach the PHP code execution functionality in inc_panel_ajax.php. | ACT NOW CVE-2026-22769 10.0 Dell RecoverPoint for Virtual Machines prior to 6.0.3.1 HF1 contains hardcoded credentials (CVE-2026-22769, CVSS 10.0) that allow unauthenticated remote attackers with knowledge of the credentials to gain root-level access to the underlying operating system. KEV-listed, this vulnerability exposes disaster recovery infrastructure to complete compromise, potentially affecting the integrity of backup and replication data. | ACT NOW CVE-2026-2441 8.8 Google Chrome's CSS engine contains a use-after-free vulnerability (CVE-2026-2441, CVSS 8.8) that allows remote attackers to execute arbitrary code within the browser sandbox through crafted HTML pages. KEV-listed with public PoC, this vulnerability enables drive-by exploitation when users visit malicious or compromised websites. | ACT NOW CVE-2026-25108 8.8 FileZen contains an OS command injection vulnerability (CVE-2026-25108, CVSS 8.8) that allows authenticated users to execute arbitrary commands when the Antivirus Check Option is enabled. KEV-listed with EPSS 18.6%, this vulnerability in the Japanese file-sharing appliance has been actively exploited in campaigns targeting organizations in Japan and Asia-Pacific. | ACT NOW CVE-2026-20700 7.8 Apple's kernel across all platforms (iOS, macOS, watchOS, visionOS, tvOS) contains a memory corruption vulnerability (CVE-2026-20700, CVSS 7.8) that allows attackers with memory write capability to execute arbitrary code at the kernel level. KEV-listed with Apple confirming reports of sophisticated in-the-wild exploitation, this represents an active zero-day targeting the Apple ecosystem at its most fundamental security boundary. | ACT NOW CVE-2026-21533 7.8 Windows Remote Desktop contains an improper privilege management vulnerability (CVE-2026-21533, CVSS 7.8) enabling authorized local attackers to escalate to SYSTEM. KEV-listed, this vulnerability in the RDP subsystem is particularly concerning in environments where Remote Desktop is widely used, as it can be chained with RDP session access for complete system compromise. | ACT NOW CVE-2026-21519 7.8 Desktop Window Manager (DWM) in Windows contains a type confusion vulnerability (CVE-2026-21519, CVSS 7.8) that enables authorized local attackers to escalate privileges. KEV-listed, this kernel-level vulnerability in the Windows compositor allows any authenticated user to achieve SYSTEM-level access through exploitation of an incompatible type access in DWM's resource handling. | ACT NOW CVE-2026-21514 7.8 Microsoft Office Word contains a security decision bypass (CVE-2026-21514, CVSS 7.8) through reliance on untrusted inputs, allowing local attackers to bypass protections when opening malicious documents. KEV-listed, this vulnerability enables document-based attacks that circumvent Word's security features designed to protect users from malicious content. | ACT NOW CVE-2026-21513 8.8 MSHTML Framework contains a protection mechanism failure (CVE-2026-21513, CVSS 8.8) allowing remote attackers to bypass security features over a network. KEV-listed, this vulnerability in the legacy HTML rendering engine (still used by many Windows applications and email clients) enables execution of malicious content by circumventing the browser's security sandbox and content restrictions. | ACT NOW CVE-2026-21510 8.8 Windows Shell contains a protection mechanism failure (CVE-2026-21510, CVSS 8.8) that allows unauthenticated remote attackers to bypass security features over a network. KEV-listed, this vulnerability in the core Windows Shell component enables remote code execution by circumventing security boundaries designed to prevent execution of untrusted content received from the network. | ACT NOW CVE-2026-1603 8.6 Ivanti Endpoint Manager before 2024 SU5 contains an authentication bypass (CVE-2026-1603, CVSS 8.6) that allows unauthenticated remote attackers to leak stored credential data. KEV-listed with EPSS 43.9%, this vulnerability exposes credentials stored in the endpoint management platform — potentially including service accounts, deployment credentials, and other secrets used to manage the entire endpoint fleet. | EMERGENCY CVE-2026-1731 9.8 BeyondTrust Remote Support (RS) and older versions of Privileged Remote Access (PRA) contain a critical pre-authentication remote code execution vulnerability (CVE-2026-1731) that allows unauthenticated attackers to execute OS commands through specially crafted requests. With EPSS 66% and KEV listing with public PoC, this vulnerability is devastating because these products are specifically designed for privileged remote access — compromising them grants attackers access to the most sensitive systems in an organization. | EMERGENCY CVE-2026-21643 9.8 A product has a SQL injection vulnerability enabling unauthenticated database compromise through improperly neutralized SQL commands. | EMERGENCY CVE-2020-37123 9.8 Remote code execution via OS command injection in Pinger 1.0 allows attackers to inject shell commands through the ping target parameter. EPSS 12.2% indicates significant exploitation likelihood. PoC available. | ACT NOW CVE-2026-25512 8.8 Authenticated attackers can execute arbitrary commands on Group-Office servers through unsanitized user input in the email attachment endpoint, where shell metacharacters are directly passed to system execution functions. The vulnerability affects Group-Office versions prior to 6.8.150, 25.0.82, and 26.0.5, and public exploit code exists. Organizations should apply available patches immediately as this is actively exploitable by authenticated users. | ACT NOW CVE-2025-15556 7.5 Notepad++ versions prior to 8.8.9 contain an update integrity verification vulnerability (CVE-2025-15556) when using the WinGUp updater. The update mechanism fails to cryptographically verify downloaded metadata and installers, allowing man-in-the-middle attackers to serve malicious executables during the update process. KEV-listed, this supply chain risk affects one of the most widely used text editors on Windows. |

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