cpython: Incomplete control character validation in http.cookies

A control character validation flaw has been discovered in the Python http.cookie module. The Morsel.update, |= operator, and unpickling paths were not patched to resolve CVE-2026-0672, allowing control characters to bypass input validation. Additionally, BaseCookie.jsoutput lacked the output...

EUVD-2026-22832

Improper input validation, Improper verification of cryptographic signature vulnerability in XQUIC Project XQUIC xquic on Linux QUIC protocol implementation, packet processing module, STREAM frame handler modules allows Protocol Manipulation.This issue affects XQUIC: through 1.8.3...

CLSA-2026-1776432133 c-ares: Fix of CVE-2022-4904

CVE-2022-4904: fix stack overflow in aressetsortlist due to missing input validation...

valkey: Valkey: Denial of Service via invalid clusterbus packet

A flaw was found in Valkey, a distributed key-value database. A malicious actor with access to the Valkey clusterbus port can exploit an input validation vulnerability by sending a specially crafted invalid clusterbus packet. This lack of validation for clusterbus ping extension packets can lead ...

Exploit for CVE-2026-40176

CVE-2026-40176 Composer Perforce Repository Remote Code Ex...

BIT-GITLAB-2026-1092 Improper Validation of Specified Quantity in Input in GitLab

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 12.10 before 18.8.9, 18.9 before 18.9.5, and 18.10 before 18.10.3 that could have allowed an unauthenticated user to cause denial of service due to improper input validation of JSON payloads...

PT-2026-37019

Name of the Vulnerable Software and Affected Versions OpenClaw versions prior to 2026.4.10 Description An input validation issue allows external hook metadata to be enqueued as trusted system events. Attackers can provide malicious hook names to escalate untrusted input into a higher-trust agent...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007519)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007519 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: complete validation of user input In my recent commit, I missed that doreplace handler...

Apache Tomcat 10.1.50 < 10.1.53 multiple vulnerabilities

The version of Tomcat installed on the remote host is prior to 10.1.53. It is, therefore, affected by multiple vulnerabilities as referenced in the fixedinapachetomcat10.1.53security-10 advisory. - CLIENTCERT authentication does not fail as expected for some scenarios when soft fail is disabled...

SUSE SLES15: libpython3_10-1_0 / libpython3_10-1_0-32bit / python310 / etc (SUSE-SU-2026:1376-1)

The remote SUSE Linux SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:1376-1 advisory. - CVE-2025-13462: incorrect parsing of TarInfo when GNU long name and type AREGTYPE are combined can lead to...

jq: jq: Input validation bypass via embedded NUL bytes allows parser differential attacks

A flaw was found in jq, a command-line JSON processor. This vulnerability allows a remote attacker to bypass input validation by crafting malicious JSON input containing embedded null NUL bytes. Due to incorrect handling of input buffer lengths, jq truncates the input at the first NUL byte,...

CVE-2026-41080

A flaw was found in libexpat. A remote attacker could exploit this vulnerability by providing a specially crafted XML document that leverages insufficient entropy in the hash function. This can lead to hash flooding, a type of Denial of Service DoS attack, where the system becomes unresponsive or...

Exploit for Improper Input Validation in Unrealircd

CVE-2...

Exploit for Improper Input Validation in N8N

PoC-CVE-2026-21858 n8n is an open source workflow automatio...

CLSA-2026-1776262694 Fix CVE(s): CVE-2026-0968

SECURITY UPDATE: null pointer dereference and out-of-bounds read in sftpparselongname when processing malformed SSHFXPNAME messages - debian/patches/CVE-2026-0968.patch: add null check, input validation, and end-of-string guards in sftpparselongname - CVE-2026-0968...

CISA Adds One Known Exploited Vulnerability to Catalog

CISA has added one new vulnerability to its Known Exploited Vulnerabilities KEV Catalog, based on evidence of active exploitation. CVE-2026-34197link is external Apache ActiveMQ Improper Input Validation Vulnerability This type of vulnerability is a frequent attack vector for malicious cyber acto...

Improper Input Validation

Lodash is vulnerable to Improper Input Validation. The vulnerability is due to insufficient validation of options.imports key names and unsafe merging of inherited properties, which allows an attacker to inject malicious expressions that execute arbitrary code during template compilation...

CVE-2024-10242

The authentication endpoint fails to adequately validate user-supplied input before reflecting it back in the response. This allows an attacker to inject malicious script payloads into the input parameters, which are then executed by the victim's browser. Successful exploitation can enable an...

CVE-2024-4867

The CVE-2024-4867 entry describes a cross-site scripting (XSS) vulnerability in the WSO2 API Manager developer portal. User-supplied input is not properly validated or output-encoded, enabling injection of script content executed in the user’s browser. Exploitation can cause the UI to redirect to...

EUVD-2026-23174

Due to improper input validation in one of the Eaton Intelligent Power Protector IPP XML, it is possible for an attacker with admin privileges and access to the local system to inject malicious code resulting in arbitrary command execution. This security issue has been fixed in the latest version...