EUVD-2026-26277

Integer underflow in the DHCPv6 sub-option parser in FreeRTOS-Plus-TCP before V4.4.1 and V4.2.6 allows an adjacent network actor to corrupt the device's IPv6 address assignment, DNS configuration, and lease times, and to cause a denial of service permanent IP task freeze requiring hardware reset ...

Flaw in the updateUser Command May Allow Unauthorized Configuration Change

An authorization flaw in the user management command could allow an authenticated user to make limited changes to authentication-related data associated with another user account. This could affect how authentication is performed for the impacted account...

CVE-2026-39716

Missing Authorization vulnerability in CKThemes Flipmart flipmart allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Flipmart: from n/a through = 2.8...

CVE-2026-7240

A vulnerability has been found in Totolink A8000RU 7.1cu.643b20200521. This vulnerability affects the function setVpnAccountCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Such manipulation of the argument User leads to os command injection. The attack can be executed remotely...

ovn: OVN: Information disclosure via crafted DHCPv6 packets

A flaw was found in OVN Open Virtual Network. A remote attacker, by sending crafted DHCPv6 Dynamic Host Configuration Protocol for IPv6 SOLICIT packets with an inflated Client ID length, could cause the ovn-controller to read beyond the bounds of a packet. This out-of-bounds read can lead to the...

Important: Red Hat Security Advisory: ovn24.03 security update

An update for ovn24.03 is now available for Fast Datapath for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

ovn: OVN: Information disclosure via crafted DHCPv6 packets

A flaw was found in OVN Open Virtual Network. A remote attacker, by sending crafted DHCPv6 Dynamic Host Configuration Protocol for IPv6 SOLICIT packets with an inflated Client ID length, could cause the ovn-controller to read beyond the bounds of a packet. This out-of-bounds read can lead to the...

ovn: OVN: Information disclosure via crafted DHCPv6 packets

A flaw was found in OVN Open Virtual Network. A remote attacker, by sending crafted DHCPv6 Dynamic Host Configuration Protocol for IPv6 SOLICIT packets with an inflated Client ID length, could cause the ovn-controller to read beyond the bounds of a packet. This out-of-bounds read can lead to the...

ovn: OVN: Information disclosure via crafted DHCPv6 packets

A flaw was found in OVN Open Virtual Network. A remote attacker, by sending crafted DHCPv6 Dynamic Host Configuration Protocol for IPv6 SOLICIT packets with an inflated Client ID length, could cause the ovn-controller to read beyond the bounds of a packet. This out-of-bounds read can lead to the...

Improper Hostname Verification

Spring Boot is vulnerable to improper hostname verification. The vulnerability is due to missing hostname verification in SSL bundle configuration, which allows an attacker to perform man-in-the-middle attacks by impersonating the RabbitMQ broker...

Default Security Bypass

Spring Boot is vulnerable to Default Security Bypass. The vulnerability is due to Spring Boot's default web security being ineffective, where an application with no Spring Security configuration and relying on the default web security filter chain can allow unauthorized access to all endpoints, a...

CVE-2026-1460

A post-authentication command injection vulnerability in the “DomainName” parameter of the DHCP configuration file in Zyxel DX3301-T0 and EX3301-T0 firmware versions through 5.50ABVY.7.1C0 could allow an authenticated attacker with administrator privileges to execute OS commands on an affected...

CVE-2026-5039

TP-Link TL-WR841N v13 uses DES-CBC encryption in the TDDPv2 debug protocol with a cryptographic key derived from default web management credentials, making the key predictable if device is left in default configuration. A network-adjacent attacker can exploit this weakness to gain unauthorized...

FreeRTOS-Plus-TCP 数字错误漏洞

FreeRTOS-Plus-TCP is an extensible, open-source, and thread-safe TCP/IP stack designed for use with FreeRTOS. Versions prior to V4.4.1 and V4.2.6 of FreeRTOS-Plus-TCP contained a numerical error vulnerability. This vulnerability stemmed from integer underflow in the DHCPv6 sub-option parser, whic...

PT-2026-35996

SysGauge 4.5.18 contains a buffer overflow vulnerability in the proxy configuration handler that allows local attackers to cause a denial of service by supplying an oversized string. Attackers can inject a large payload through the Proxy Server Host Name field in the Options menu to crash the...

Flexense SysGauge 安全漏洞

Flexense SysGauge is a system analysis tool developed by Flexense Corporation, designed for real-time monitoring of system performance and resource usage. Version 4.5.18 of Flexense SysGauge contains a security vulnerability. This vulnerability stems from a buffer overflow in the proxy...

GHSA-35HP-HQMV-8QG8 Fiber's cache middleware default key generator ignores query string, causing response mix-up across distinct query parameters

Summary Fiber cache middleware's default key generator uses only c.Path and does not include the query string. As a result, requests like /?id=1 and /?id=2 can map to the same cache key and share the same cached response. This can cause response mix-up cache poisoning-like behavior for endpoints...

CVE-2026-41388

OpenClaw before 2026.3.31 contains a configuration management vulnerability where startup migration treats empty-array settings as missing values. Attackers can restart the application to rehydrate revoked Tlon configuration from file state, bypassing intended revocation controls...

CVE-2026-41385

OpenClaw before 2026.3.31 stores Nostr privateKey as plaintext in configuration, allowing exposure through config.get method calls that bypass redaction mechanisms. Attackers can retrieve unredacted configuration data to obtain plaintext signing keys used for Nostr protocol operations...

CVE-2026-41379

OpenClaw before 2026.3.28 contains a privilege escalation vulnerability allowing authenticated operators with write permissions to access admin-class Talk Voice configuration persistence. Attackers with operator.write privileges can exploit the chat.send endpoint to reach and modify sensitive voi...