Codecs Component Confidential Data Access

The vulnerability of the Codecs components in Google Chrome and Microsoft Edge relates to reading data from buffer areas beyond their permitted limits. Exploiting this vulnerability can allow an attacker to gain access to confidential data through a specially created HTML page...

SurfaceCapture component in Google

The vulnerability of the SurfaceCapture component in Google Chrome and Microsoft Edge relates to reading data from the buffer beyond its allowable limits. Exploiting this vulnerability can allow a malicious actor to gain access to confidential data, as well as cause service interruptions through...

CameraCapture DoS

The vulnerability of the CameraCapture component in Google Chrome and Microsoft Edge browsers is related to reading data from the buffer beyond its allowable limits. Exploiting this vulnerability could allow a malicious actor to cause service interruptions through a specially created HTML page...

NDR RDPEAR RDP-client Parser Unauthorized Access

The vulnerability of the NDR RDPEAR RDP-client FreeRDP lies in the reading of data beyond the buffer boundaries. Exploiting this vulnerability can allow an attacker, operating remotely, to gain unauthorized access to protected information...

MiracleLinux 9 : nginx-1.20.1-28.el9_8.5.ML.1 (AXSA:2026-1735:07)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-1735:07 advisory. nginx: NGINX: Heap buffer over-read allows memory modification or denial of service CVE-2026-56434 nginx: NGINX: Memory disclosure and denial of...

ROS-20260902-73-0021

The vulnerability in perl-DBI is related to reading beyond the buffer in memory. Exploiting this vulnerability can allow an attacker to cause a service failure...

DEBIAN-CVE-2026-84640

A maliciously constructed mail header could lead to a one byte read past the end of a buffer. This vulnerability was fixed in Thunderbird 155, Thunderbird 140.15, and Thunderbird 153.2...

CVE-2026-84640

A maliciously constructed mail header could lead to a one byte read past the end of a buffer. This vulnerability was fixed in Thunderbird 155, Thunderbird 140.15, and Thunderbird 153.2...

CVE-2026-84640 One byte overflow read in mail parser

A maliciously constructed mail header could lead to a one byte read past the end of a buffer. This vulnerability was fixed in Thunderbird 155, Thunderbird 140.15, and Thunderbird 153.2...

CVE-2026-84640

A maliciously constructed mail header could lead to a one byte read past the end of a buffer. This vulnerability was fixed in Thunderbird 155, Thunderbird 140.15, and Thunderbird 153.2...

CVE-2026-84640

Mozilla Thunderbird is vulnerable to a one-byte read past the end of a buffer caused by a maliciously constructed mail header. This issue is identified as a mail parser vulnerability. The flaw has been remediated in Thunderbird versions 155 , 140.15 , and 153.2 . Specific distribution updates, su...

httpd: mod_proxy_ajp: heap-based buffer over-read and memory disclosure in ajp_parse_data()

A flaw was found in the modproxyajp module of httpd. When processing AJP Apache JServ Protocol messages, the ajpparsedata function attempts to read data beyond the allocated buffer size, allowing an attacker or a malformed request to cause a heap-based buffer over-read. This issue potentially lea...

httpd: mod_proxy_ajp: heap-based buffer over-read due to missing null-termination check

A flaw was found in the modproxyajp module of httpd. When processing AJP Apache JServ Protocol messages, the server fails to properly check if a string is null-terminated before attempting to read it, allowing an attacker or a malformed request to cause a heap-based buffer over-read. This issue...

httpd: Apache HTTP Server: Buffer Over-read via outbound OCSP requests to attacker-controlled server

A flaw was found in Apache HTTP Server. This buffer over-read vulnerability occurs when the server processes outbound Online Certificate Status Protocol OCSP requests directed to an attacker-controlled OCSP server. This could allow a remote attacker to read sensitive information from memory or...

glib2 security update

An update is available for glib2. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list GLib provides the core application building blocks for libraries and applicatio...

RLSA-2026:61766 Moderate: glib2 security update

GLib provides the core application building blocks for libraries and applications written in C. It provides the core object system used in GNOME, the main loop implementation, and a large set of utility functions for strings and common data structures. Security Fixes: glib: buffer over-read in...

PT-2026-84526

Name of the Vulnerable Software and Affected Versions Thunderbird versions prior to 140.15 Thunderbird versions prior to 153.2 Thunderbird versions prior to 155 Description A maliciously constructed mail header can cause a one byte read past the end of a buffer, which is a memory safety issue whe...

Security Vulnerabilities fixed in Thunderbird 155 — Mozilla

Triggering an error condition in certain MIME bodies would cause uninitialized memory to be used. A maliciously constructed mail header could lead to a one byte read past the end of a buffer. A malicious IMAP server can trigger use-after-free and heap-memory disclosure by sending a crafted ID...

CVE-2026-84640: Buffer Over-read

A maliciously constructed mail header could lead to a one byte read past the end of a buffer. This vulnerability was fixed in Thunderbird 155, Thunderbird 140.15, and Thunderbird 153.2...

Mozilla Thunderbird < 140.15

The version of Thunderbird installed on the remote Windows host is prior to 140.15. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2026-87 advisory. - Internally found bugs present in Thunderbird 154, Thunderbird ESR 153.1 and Thunderbird ESR 140.14. Some of these...