CVE-2026-36227

Directory Traversal vulnerability in Easy Chat Server 3.1 allows a remote attacker to obtain sensitive information and execute arbitrary code via the UserName parameter...

Easy Chat Server 安全漏洞

Easy Chat Server is a LAN chat server software developed by Easy Chat Server Inc. Version 3.1 of Easy Chat Server has a security vulnerability. This vulnerability stems from a buffer overflow in the chat message function, which could allow remote attackers to obtain sensitive information and...

GHSA-CR22-WJX7-2W6M MCP Server Kubernetes: Tool Access Control Bypass via Presentation-Layer Filtering Without Execution-Layer Enforcement

Summary mcp-server-kubernetes exposes three environment variables ALLOWONLYREADONLYTOOLS, ALLOWONLYNONDESTRUCTIVETOOLS, ALLOWEDTOOLS documented as access controls for restricting which Kubernetes operations are available. These controls are enforced at the tool discovery layer tools/list but not ...

GHSA-MQCF-GQVG-RMHM SpiceDB: Caveat structures with nested lists can result in improper cache reuse

Impact Users are impacted if: - They have a caveat structure with a nested list, e.g.: zed caveat shapex list x == "a", "b" - Their system exercises that caveat with either CheckBulkPermission or else LookupResources running with the --experimental-lookup-resources-version flag set to lr3, implyi...

CVE-2026-48233 Open ISES Tickets < 3.44.2 SQL Injection via ajax/sit_incidents.php offset Parameter

Open ISES Tickets before 3.44.2 contains a SQL injection vulnerability in ajax/sitincidents.php where the offset GET parameter is concatenated into the LIMIT clause of a SELECT statement without sanitization. Authenticated attackers can craft requests that alter query semantics to read, modify, o...

CVE-2026-48225 Open ISES Tickets < 3.44.2 Reflected XSS via landb.php _type Parameter

Open ISES Tickets before 3.44.2 contains a reflected cross-site scripting vulnerability in landb.php that allows authenticated attackers to inject arbitrary JavaScript by passing an unsanitized value through the type POST parameter directly into an HTML form hidden input value attribute. Attacker...

CVE-2026-35007

Open ISES Tickets before 3.44.2 contains a reflected cross-site scripting vulnerability in singleunit.php that allows authenticated attackers to inject arbitrary JavaScript by passing an unsanitized value through the id GET parameter directly into an HTML attribute. Attackers can craft a maliciou...

Rsync 安全漏洞

Rsync is a fast and versatile file copying tool developed by RsyncProject. It is used for both remote and local files. Versions of Rsync prior to 3.4.3 contained security vulnerabilities. These vulnerabilities stemmed from a stack write issue in the establishproxyconnection function. Network...

MLflow: Improper Origin Validation in MLflow Assistant /ajax-api Endpoints Enables Browser-Mediated Local Command Execution

In MLflow version 3.9.0, the MLflow Assistant feature introduced improper origin validation in its /ajax-api endpoints. This vulnerability allows a remote attacker to exploit cross-origin requests from a malicious webpage to interact with the MLflow Assistant running on a victim's local machine. ...

GHSA-67C5-X5MF-RPPQ MLflow: Improper Origin Validation in MLflow Assistant /ajax-api Endpoints Enables Browser-Mediated Local Command Execution

In MLflow version 3.9.0, the MLflow Assistant feature introduced improper origin validation in its /ajax-api endpoints. This vulnerability allows a remote attacker to exploit cross-origin requests from a malicious webpage to interact with the MLflow Assistant running on a victim's local machine. ...

CVE-2026-8836

A flaw was found in lwIP. A remote attacker can exploit a stack-based buffer overflow vulnerability in the snmpparseinboundframe function within the SNMPv3 User-based Security Model USM Handler. By manipulating specific authentication parameters, an attacker could potentially achieve arbitrary co...

PT-2026-41956

Name of the Vulnerable Software and Affected Versions idna versions prior to 3.14 Description A specially crafted argument passed to the idna.encode function can consume significant system resources, potentially leading to a denial-of-service. This occurs because payloads containing specific...

CVE-2026-8836 lwIP snmpv3 USM snmp_msg.c snmp_parse_inbound_frame stack-based overflow

A vulnerability was found in lwIP up to 2.2.1. Affected is the function snmpparseinboundframe of the file src/apps/snmp/snmpmsg.c of the component snmpv3 USM Handler. Performing a manipulation of the argument msgAuthenticationParameters results in stack-based buffer overflow. The attack may be...

CVE-2026-8836

Summary: lwIP up to 2.2.1 contains a vulnerability in the SNMPv3 USM handler. The issue is in the function snmp_parse_inbound_frame (file: src/apps/snmp/snmp_msg.c) where manipulating msgAuthenticationParameters can cause a stack-based buffer overflow. The attack is potentially remote. A patch is...

SUSE-SU-2026:1952-1 Security update for ovmf

This update for ovmf fixes the following issues - CVE-2026-25833: mbedtls: buffer underflow in x509inetptonipv6 bsc1261476. - CVE-2026-25834: mbedtls: Algorithm downgrade vulnerability bsc1261477. - CVE-2026-25835: mbedtls: PSA random generator cloning bsc1261478. - CVE-2026-34874: mbedtls: NULL...

Botan C++ Crypto Algorithms Library 3.12.0

Botan is a C++ library of cryptographic algorithms, including AES, DES, SHA-1, RSA, DSA, Diffie-Hellman, and many others. It also supports X.509 certificates and CRLs, and PKCS 10 certificate requests, and has a high level filter/pipe message processing system. The library is easily portable to...

[SECURITY] Fedora 42 Update: nginx-mod-modsecurity-1.0.4-10.fc42

The ModSecurity-nginx connector is the connection point between nginx and libmodsecurity ModSecurity v3. Said another way, this project provides a communication channel between nginx and libmodsecurity. This connector is required to use LibModSecurity with nginx. The ModSecurity-nginx connector...

[SECURITY] Fedora 44 Update: nginx-mod-modsecurity-1.0.4-10.fc44

The ModSecurity-nginx connector is the connection point between nginx and libmodsecurity ModSecurity v3. Said another way, this project provides a communication channel between nginx and libmodsecurity. This connector is required to use LibModSecurity with nginx. The ModSecurity-nginx connector...

PYSEC-2026-2221

A vulnerability in mlflow/mlflow versions 3.9.0 and earlier allows unauthenticated access to certain FastAPI routes when the server is started with authentication enabled --app-name basic-auth and served via uvicorn ASGI. The FastAPI permission middleware only enforces authentication on /gateway/...

PT-2026-41303

Name of the Vulnerable Software and Affected Versions Nodemailer smtp server versions prior to 3.18.3 Description A remote attacker can cause a denial of service through the SMTPStream. write function within the lib/smtp-stream.js component. Recommendations Update to version 3.18.3 or later...