CVE-2026-11979

A flaw was found in libxml2, specifically within the xmlcatalog utility when operating in shell mode. An attacker can exploit multiple stack-based buffer overflows by providing an excessively long input line. This leads to memory corruption, which may cause the application to crash or potentially...

PYSEC-2026-597

NLTK version 3.9.4 is vulnerable to a path traversal attack due to an incomplete fix for GitHub Issue 3504. The UNSAFENOPROTOCOLRE regex in nltk/data.py checks for literal ../ sequences but fails to account for percent-encoded traversal sequences such as ..%2f. The url2pathname function decodes...

CVE-2026-58302

rtapiapp in linuxcnc-uspace in LinuxCNC before 2.9.9 allows privilege escalation. It is installed SUID root and loads shared library modules via dlopen by using a user-supplied module name. Insufficient validation of the module name allows path traversal, enabling an unprivileged local user to lo...

qs: qs: Denial of Service via improper input validation in array parsing

A flaw was found in qs, a module used for parsing query strings. A remote attacker can exploit an improper input validation vulnerability by sending specially crafted HTTP requests that use bracket notation e.g., a=value. This bypasses the arrayLimit option, which is designed to limit the size of...

PT-2026-54340

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 150.0.7871.47 Description Insufficient validation of untrusted input in PageInfo allows a remote attacker who has compromised the renderer process to bypass navigation restrictions by using a crafted HTML page...

PT-2026-54358

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 150.0.7871.47 Description Insufficient validation of untrusted input in HTML allows a remote attacker to perform Universal Cross-Site Scripting UXSS, which is a vulnerability that enables the execution of...

PT-2026-54126

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 150.0.7871.47 Description Insufficient validation of untrusted input in Chromoting allows a local attacker to potentially perform a sandbox escape via a malicious file. A sandbox escape is a technique used to...

PT-2026-54142

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 150.0.7871.47 Description Insufficient validation of untrusted input in Enterprise allows a remote attacker to perform UI spoofing via a crafted HTML page. UI spoofing is a technique where an attacker mimics a...

PT-2026-54074

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 150.0.7871.47 Description Insufficient validation of untrusted input in Chromecast allows a remote attacker who has compromised the renderer process to potentially perform a sandbox escape via a crafted HTML pag...

PT-2026-53856

Name of the Vulnerable Software and Affected Versions Net::BitTorrent versions prior to 2.0.2 Description Remote memory exhaustion is possible through the processing of deeply nested bencoded input. The bdecode function recurses for each nested list or dictionary level without a depth limit. Duri...

PT-2026-53902

Name of the Vulnerable Software and Affected Versions ColdFusion versions 2025.9 and 2023.20 and earlier Description Improper input validation allows for arbitrary code execution in the context of the current user. This issue can be exploited without requiring any user interaction. Recommendation...

PT-2026-54355

Name of the Vulnerable Software and Affected Versions Google Chrome on Android versions prior to 150.0.7871.47 Description Insufficient validation of untrusted input in the TabSwitcher component allows a remote attacker to bypass navigation restrictions through the use of malicious network traffi...

PT-2026-54111

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 150.0.7871.47 Description Insufficient validation of untrusted input in ANGLE allows a remote attacker who has compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page...

PT-2026-54211

Name of the Vulnerable Software and Affected Versions Google Chrome on Android versions prior to 150.0.7871.47 Description Insufficient validation of untrusted input in Dawn allows a remote attacker who has compromised the renderer process to potentially perform a sandbox escape via a crafted HTM...

PT-2026-54133

Name of the Vulnerable Software and Affected Versions Google Chrome on Android versions prior to 150.0.7871.47 Description Insufficient validation of untrusted input in the Speech component allows a remote attacker who has already compromised the renderer process to perform privilege escalation b...

PT-2026-54152

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 150.0.7871.47 Description Insufficient validation of untrusted input in the GPU component on Windows allows a remote attacker who has already compromised the renderer process to obtain potentially sensitive...

Google Chrome Input Validation Vulnerability (CNVD-2026-26522)

Google Chrome is a cross-platform web browser developed by Google Inc. of the United States. There is a security vulnerability in Google Chrome. This vulnerability stems from improper implementations in extensions. Attackers can exploit this vulnerability to bypass the origin policy using a...

PT-2026-54197

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 150.0.7871.47 Description Insufficient validation of untrusted input in the Media component allows a remote attacker who has already compromised the renderer process to potentially perform a sandbox escape. This...

PT-2026-54194

Name of the Vulnerable Software and Affected Versions Google Chrome on iOS versions prior to 150.0.7871.47 Description Insufficient validation of untrusted input allows a remote attacker to bypass navigation restrictions. This occurs when a user is convinced to perform specific UI gestures while...

PT-2026-54391

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 150.0.7871.47 Description Insufficient validation of untrusted input in DevTools allows a remote attacker to leak cross-origin data via a crafted HTML page, provided they can convince a user to perform specific ...