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Briefs

April 2026 (30)

medium advisory

1024-lab smart-admin Improper Access Control Vulnerability (CVE-2026-7468)

CVE-2026-7468 is an improper access control vulnerability in 1024-lab smart-admin up to version 3.30.0, affecting the /smart-admin-api/druid/index.html file, which can be exploited remotely.

smart-admin access-control vulnerability web-application
2r 1t 1c
high advisory

VetCoders mcp-server-semgrep OS Command Injection Vulnerability

VetCoders mcp-server-semgrep version 1.0.0 is vulnerable to remote OS command injection due to manipulation of the ID argument in several functions of the MCP Interface component.

mcp-server-semgrep 1.0.0 command-injection vulnerability mcp-server-semgrep
2r 1t 1c
high advisory

Komari Agent Abused as SYSTEM-Level Backdoor

Threat actors are abusing the Komari monitoring agent, a project hosted on GitHub, as a SYSTEM-level backdoor following initial access through compromised VPN credentials and lateral movement via Impacket.

Defender +2 komari backdoor nssm github rat reverse shell
2r 4t 2i
high advisory

Multiple Vulnerabilities in Exim Mail Transfer Agent

Multiple vulnerabilities in Exim versions prior to 4.99.2 allow an attacker to cause a remote denial of service, a breach of data confidentiality, and an unspecified security problem.

Exim vulnerability denial-of-service information-disclosure
3r 3t
high advisory

Multiple Vulnerabilities in MISP Threat Intelligence Platform

Multiple vulnerabilities in MISP versions prior to 2.5.37 allow attackers to perform privilege escalation, SQL injection (SQLi), and security policy bypass.

MISP < 2.5.37 misp vulnerability sqli privilege-escalation security-policy-bypass
2r 1t
critical advisory

Multiple Vulnerabilities in Red Hat Linux Kernel

Multiple vulnerabilities in the Red Hat Linux kernel allow for arbitrary code execution, privilege escalation, and remote denial of service.

Red Hat CodeReady Linux Builder +1 vulnerability kernel redhat execution privilege-escalation denial-of-service
2r 3t 5c
medium advisory

Multiple Vulnerabilities in SonicWall Products Allow for DoS and Security Policy Bypass

Multiple vulnerabilities in SonicWall firewalls could allow an attacker to cause a remote denial of service and security policy bypass, potentially disrupting network services and compromising security controls.

SOHOW +65 sonicwall firewall dos security_bypass
2r 2t 3c
high advisory

Multiple Vulnerabilities in Wireshark Lead to Remote Code Execution and Denial of Service

Multiple vulnerabilities in Wireshark versions 4.4.x before 4.4.15 and 4.6.x before 4.6.5 could allow remote attackers to execute arbitrary code, cause a denial of service, or compromise data confidentiality.

Wireshark 4.4.x +1 wireshark vulnerability rce dos
2r
medium advisory

Netgate pfSense XSS Vulnerability

A cross-site scripting (XSS) vulnerability affects Netgate pfSense CE (<= 2.8.1) and pfSense Plus (<= 26.03), potentially allowing attackers to inject malicious code.

pfSense CE +1 xss vulnerability pfSense
2r
critical advisory

UTT HiPER 1250GW Buffer Overflow Vulnerability (CVE-2026-7420)

A buffer overflow vulnerability in UTT HiPER 1250GW devices (versions up to 3.2.7-210907-180535) allows remote attackers to execute arbitrary code by manipulating the 'Profile' argument in the `strcpy` function of the `route/goform/ConfigAdvideo` file, due to insufficient bounds checking.

HiPER 1250GW buffer-overflow remote-code-execution iot
2r 1t 1c
critical threat

Compromised SAP npm Packages Steal Developer Credentials

Multiple official SAP npm packages were compromised via a supply chain attack, likely by TeamPCP, to steal credentials and authentication tokens from developers' systems.

Cloud Application Programming Model +1 TeamPCP supply-chain credential-theft npm
2r 5t
critical advisory

PolarVista xcode-mcp-server OS Command Injection Vulnerability

PolarVista xcode-mcp-server 1.0.0 is vulnerable to remote OS command injection via manipulation of the Request argument in the `build_project/run_tests` function, allowing attackers to execute arbitrary commands on the server.

xcode-mcp-server 1.0.0 command-injection vulnerability xcode-mcp-server
2r 1t 1c
critical advisory

UTT HiPER 1250GW Buffer Overflow Vulnerability

A remote buffer overflow vulnerability exists in the UTT HiPER 1250GW device due to improper handling of the 'Profile' argument in the NTP configuration, potentially allowing for arbitrary code execution.

HiPER 1250GW buffer-overflow remote-code-execution cve-2026-7418
2r 1t 1c
medium advisory

Admidio SAML Signature Validation Bypass Allows Forged AuthnRequests and LogoutRequests

Admidio's SAML Identity Provider implementation fails to properly validate signatures on SAML AuthnRequests and LogoutRequests, enabling attackers to bypass signature enforcement, potentially disclose user attributes via forged SSO requests, and terminate user sessions via forged SLO requests.

admidio saml signature-bypass authentication authorization web-application
2r 5t
critical advisory

n8n XML Node Prototype Pollution Leading to RCE

A vulnerability in n8n allows authenticated users with workflow creation permissions to achieve remote code execution (RCE) through global prototype pollution via the XML Node in versions prior to 1.123.32, versions 2.17.0 to 2.17.4, and versions 2.18.0 to 2.18.1.

n8n rce prototype pollution
3r 1t
high advisory

n8n MCP OAuth Client XSS Vulnerability

n8n is vulnerable to cross-site scripting (XSS) via a malicious MCP OAuth client, allowing an unauthenticated attacker to inject arbitrary JavaScript into an authenticated user's session.

n8n xss oauth CVE-2026-42235
2r 1t
critical advisory

n8n Prototype Pollution in XML Webhook Body Parser Leads to RCE

A prototype pollution vulnerability in n8n's XML webhook parser, exploitable by authenticated users, can lead to remote code execution on the n8n host.

n8n prototype-pollution rce
2r 1t
high advisory

n8n Python Task Runner Sandbox Escape Vulnerability

A sandbox escape vulnerability exists in n8n's Python Task Runner that allows an authenticated user with workflow creation/modification permissions to achieve arbitrary code execution on the task runner container, impacting n8n instances with the Python Task Runner enabled; upgrade to versions 1.123.32, 2.17.4, 2.18.1 or later to remediate the vulnerability.

n8n sandbox-escape code-execution vulnerability
2r 2t
high advisory

Relative Path Traversal Vulnerability in mcpo-simple-server

A relative path traversal vulnerability exists in getsimpletool mcpo-simple-server <= 0.2.0, allowing remote attackers to delete arbitrary files via manipulation of the `detail` argument in the `delete_shared_prompt` function.

mcpo-simple-server path-traversal web-application cve-2026-7404
2r 1t 1c
critical advisory

Hyperledger Fabric SDK Java Deserialization RCE

The deprecated fabric-sdk-java client SDK is vulnerable to Java deserialization RCE due to the use of ObjectInputStream.readObject() without an ObjectInputFilter in Channel.java, allowing remote code execution if an attacker can supply crafted serialized Channel bytes to the client application.

fabric-sdk-java deserialization rce java
2r 1t
critical advisory

Cockpit CMS Authenticated Remote Code Execution via Code Injection

Cockpit CMS is vulnerable to authenticated remote code execution via PHP code injection in the /cockpit/collections/save_collection endpoint, enabling attackers with collection management privileges to execute arbitrary commands on the server.

Cockpit CMS rce code-injection cockpit-cms
2r 1t 1c
high advisory

Allok Soft WMV Converter Buffer Overflow Vulnerability (CVE-2018-25314)

Allok Soft WMV to AVI MPEG DVD WMV Converter 4.6.1217 is vulnerable to a buffer overflow, allowing local attackers to execute arbitrary code via a crafted License Name field.

WMV to AVI MPEG DVD WMV Converter 4.6.1217 buffer-overflow code-execution cve-2018-25314
2r 1t 1c
high advisory

Alloksoft Video Joiner Buffer Overflow Vulnerability (CVE-2018-25315)

Alloksoft Video Joiner 4.6.1217 is vulnerable to a local buffer overflow (CVE-2018-25315) allowing attackers to execute arbitrary code via a crafted license name.

Video joiner 4.6.1217 buffer-overflow code-execution cve-2018-25315 windows
2r 1t 1c
critical advisory

Tenda Router DNS Hijacking via Cookie Session Weakness

Tenda W3002R/A302/W309R routers with firmware V5.07.64_en are vulnerable to unauthenticated DNS hijacking, where attackers exploit a cookie session weakness to modify DNS settings via crafted GET requests.

W3002R/A302/W309R wireless routers cve-2018-25317 dns-hijacking router-vulnerability
2r 1t 1c
critical advisory

Tenda W308R DNS Hijacking Vulnerability (CVE-2018-25316)

Tenda W308R v2 V5.07.48 is vulnerable to cookie session weakness, allowing unauthenticated attackers to modify DNS settings via crafted GET requests to redirect user traffic to malicious sites.

W308R v2 cve-2018-25316 dns-hijacking tenda cookie-injection
2r 1t 1c
high advisory

BuddyPress Xprofile Custom Fields Type 2.6.3 Remote Code Execution via Arbitrary File Deletion

CVE-2018-25308 is a remote code execution vulnerability in BuddyPress Xprofile Custom Fields Type 2.6.3 that allows authenticated users to delete arbitrary files on the server by manipulating POST parameters.

BuddyPress Xprofile Custom Fields Type rce file-deletion wordpress
2r 1t 1c
high advisory

SysGauge Pro 4.6.12 Local Buffer Overflow Vulnerability (CVE-2018-25307)

SysGauge Pro 4.6.12 is vulnerable to a local buffer overflow in the Register function, allowing local attackers to overwrite the structured exception handler and execute arbitrary code by supplying a crafted unlock key during registration.

SysGauge Pro 4.6.12 vulnerability buffer_overflow privilege_escalation
2r 2t 1c
critical advisory

Free Download Manager 2.0 Built 417 Local Buffer Overflow Vulnerability

Free Download Manager 2.0 Built 417 contains a local buffer overflow vulnerability in the URL import functionality that allows attackers to trigger a structured exception handler (SEH) chain exploitation, leading to arbitrary code execution.

Free Download Manager 2.0 buffer-overflow seh-overwrite code-execution cve-2018-25304
2r 1t 1c
high advisory

Prime95 Local Buffer Overflow Vulnerability (CVE-2018-25299)

Prime95 version 29.4b8 contains a local buffer overflow vulnerability, allowing attackers to execute arbitrary code by exploiting structured exception handling (SEH) mechanisms through a malicious payload in the PrimeNet proxy hostname field.

Prime95 buffer-overflow code-execution cve-2018-25299
2r 1t 1c
high advisory

XATABoost CMS 1.0.0 SQL Injection Vulnerability

XATABoost CMS 1.0.0 is vulnerable to union-based SQL injection, allowing unauthenticated attackers to manipulate database queries by injecting SQL code through the id parameter via GET requests to news.php, enabling extraction of sensitive database information.

xataboost cms 1.0.0 sql-injection web-application cve
2r 1t 1c