Apache Tomcat: Apache Tomcat: Improper Input Validation vulnerability due to incomplete fix

A flaw was found in Apache Tomcat. This improper input validation vulnerability stems from an incomplete fix for a previous security issue CVE-2025-66614. This flaw may allow an attacker to bypass security controls or cause unexpected behavior within the application...

chromium-browser: angle: ANGLE in Google Chrome: Arbitrary code execution via improper input validation

A flaw was found in ANGLE, a component of Google Chrome. Improper input validation could allow a remote attacker to execute arbitrary code outside of the browser's security sandbox by enticing a user to visit a specially crafted HTML page. This could lead to a complete compromise of the affected...

CVE-2026-73513: Improper Input Validation

Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to 1.36.10, 1.37.6, 1.38.4, and 1.39.1, Envoy's optional oghttp2 upstream HTTP/2 codec accepts a response trailer HEADERS frame without ENDSTREAM. Envoy completes and deferred-deletes the ActiveRequest...

CVE-2026-94379: Improper Input Validation

The login function in MISP's UsersController.php contained insufficient HTTP method validation for several security-critical code paths. The original code used an allowlist approach, checking only for specific HTTP methods POST and PUT before enforcing bruteforce protection, email one-time-passwo...

CVE-2026-49453: Improper Input Validation

Joplin is an open source note-taking and to-do application that organises notes and lists into notebooks. Prior to 3.6.15 and 3.7.2, Joplin accepts synchronized resource metadata whose id or fileextension contains parent-directory or path-separator characters. BaseItem.unserialize stores the...

CVE-2026-73552: Improper Input Validation

Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to 1.36.10, 1.37.6, 1.38.4, and 1.39.1, Envoy HTTP RBAC accepts RFC-valid opaque header bytes but evaluates saferegex values with RE2's UTF-8 subject semantics. A downstream client can preserve a prohibit...

CVE-2026-73552: Improper Input Validation

Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to 1.36.10, 1.37.6, 1.38.4, and 1.39.1, Envoy HTTP RBAC accepts RFC-valid opaque header bytes but evaluates saferegex values with RE2's UTF-8 subject semantics. A downstream client can preserve a prohibit...

CVE-2026-73513: Improper Input Validation

Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to 1.36.10, 1.37.6, 1.38.4, and 1.39.1, Envoy's optional oghttp2 upstream HTTP/2 codec accepts a response trailer HEADERS frame without ENDSTREAM. Envoy completes and deferred-deletes the ActiveRequest...

CVE-2026-73547: Improper Input Validation

Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to 1.36.10, 1.37.6, 1.38.4, and 1.39.1, Envoy's extauthz filter assumes that a request contains a :path pseudoheader when applying queryparameterstoset or queryparameterstoremove from an authorization...

Exploit for Improper Input Validation in Microsoft

CVE-2023-21554 — QueueJumper PoC Proof of concept for CVE-2...

SUSE CVE-2026-93337

NetworkManager-l2tp through 1.52.4, fixed in 1.52.6, contains an improper input validation vulnerability that allows local users with VPN connection creation permissions to inject arbitrary pppd directives by supplying mru or mtu property values containing trailing non-numeric content after a val...

CVE-2026-81623

IBM Guardium Data Protection 12.2 could allow an authenticated user to execute arbitrary commands with low user privileges on the system due to improper validation of user supplied input...

CVE-2025-14754

IBM Cloud Pak for Data 5.1.2 could allow an authenticated user to execute arbitrary commands with elevated privileges on the system due to improper validation of user supplied input...

CVE-2025-14754 IBM Cloud Pak for Data is vulnerable to OS command injection

IBM Cloud Pak for Data 5.1.2 could allow an authenticated user to execute arbitrary commands with elevated privileges on the system due to improper validation of user supplied input...

CVE-2025-14754 IBM Cloud Pak for Data is vulnerable to OS command injection

IBM Cloud Pak for Data 5.1.2 could allow an authenticated user to execute arbitrary commands with elevated privileges on the system due to improper validation of user supplied input...

Chromium CVE-2026-91738: Improper input validation

This CVE was assigned by Chrome. Microsoft Edge Chromium-based ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releaseshttps://chromereleases.googleblog.com/2026 for more information...

CVE-2026-93567: Improper Input Validation

A flaw was found in Netty's HTTP/2 codec. When converting HTTP/1 CONNECT requests to HTTP/2, the component incorrectly uses the Host header instead of the CONNECT authority-form request-target for the tunnel authority. A remote attacker can exploit this by supplying a different Host header, leadi...

CVE-2026-93568: Improper Input Validation

A flaw was found in Netty. A remote attacker could exploit this vulnerability by sending specially crafted HTTP/2 or HTTP/3 Extended CONNECT requests. Netty's HTTP-object conversion path incorrectly processes these requests as regular HTTP/1.1 CONNECT requests, leading to a loss of critical...

CVE-2026-18911: Improper Input Validation

ManageEngine DataSecurity Plus versions before 6310 are vulnerable to an agent authentication bypass, allowing unenrolled agents to send requests without proper authentication...

CVE-2026-61794: Improper Input Validation

Capsule is a multi-tenancy and policy-based framework for Kubernetes. From 0.13.0 until 0.13.7, the Tenant update validation in internal/webhook/tenant/validation/forbiddenannotationsregex.go compiles ForbiddenLabels.Regex for both the labels and annotations checks instead of validating...