xorg-x11-server: xorg-x11-server-Xwayland: xorg-x11-server: stack buffer overflow in XKB SetMap request via mapWidths indexing

A stack-based buffer overflow flaw was found in the X.Org X server and Xwayland. XkbSetMapChecks declares a fixed-size stack buffer mapWidths256 indexed by key type index. The helper function CheckKeyTypes writes to this buffer at a client-controlled offset, allowing a stack buffer overflow. This...

CVE-2026-49365

A flaw was found in the Apache Camel Netty HTTP component. An unauthenticated remote attacker can exploit this vulnerability by sending a malformed request that triggers an exception during route processing. Due to a misconfiguration where muteException is set to false by default, the system...

CVE-2026-56139

A flaw was found in the Apache Camel Undertow component. The camel-undertow HTTP server consumer, when processing errors, could return full Java stack traces in HTTP responses. This occurs because the muteException option, which controls what is returned to the client during errors, defaulted to...

EUVD-2026-42122

The application contains a stack-based buffer overflow vulnerability that can be exploited by an attacker to execute arbitrary code...

ROS-20260708-73-0081

The vulnerability of the loexport, loread, lolseek64, and lotell64 functions in the PostgreSQL database management system’s client library is related to the use of a initially dangerous function. Exploiting this vulnerability could allow an attacker to remotely rewrite the pgdump or psql stack...

ROS-20260708-73-0015

The vulnerability of the loexport, loread, lolseek64, and lotell64 functions in the PostgreSQL database management system’s client library is related to the use of a initially dangerous function. Exploiting this vulnerability could allow an attacker to remotely rewrite the pgdump or psql stack...

ROS-20260708-73-0013

The vulnerability of the loexport, loread, lolseek64, and lotell64 functions in the PostgreSQL database management system’s client library is related to the use of a initially dangerous function. Exploiting this vulnerability could allow an attacker to remotely rewrite the pgdump or psql stack...

Amazon Linux 2 : tigervnc, --advisory ALAS2-2026-3792 (ALAS-2026-3792)

The version of tigervnc installed on the remote host is prior to 1.8.0-24. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2026-3792 advisory. A stack-based buffer overflow flaw was found in the X.Org X server and Xwayland. XkbSetMapChecks declares a fixed-size stack buff...

ALSA-2026:36728 Low: libtasn1 security update

A library that provides Abstract Syntax Notation One ASN.1, as specified by the X.680 ITU-T recommendation parsing and structures management, and Distinguished Encoding Rules DER, as per X.690 encoding and decoding functions. Security Fixes: libtasn1: libtasn1: Denial of Service via stack-based...

Stack-based Buffer Overflow

Overview Affected versions of this package are vulnerable to Stack-based Buffer Overflow in the opensslverifycallback process during a DTLS handshake. An attacker can cause a process crash and disrupt service availability by sending a certificate with an oversized Subject Distinguished Name that...

RHEL 9 : xorg-x11-server-Xwayland (RHSA-2026:36632)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:36632 advisory. Xwayland is an X server for running X clients under Wayland. Security Fixes: xorg-x11-server: xorg-x11-server-Xwayland: xorg-x11-server:...

ROS-20260708-73-0014

The vulnerability of the loexport, loread, lolseek64, and lotell64 functions in the PostgreSQL database management system’s client library is related to the use of a initially dangerous function. Exploiting this vulnerability could allow an attacker to remotely rewrite the pgdump or psql stack...

ROS-20260708-73-0010

The vulnerability of the loexport, loread, lolseek64, and lotell64 functions in the PostgreSQL database management system’s client library is related to the use of a initially dangerous function. Exploiting this vulnerability could allow an attacker to remotely rewrite the pgdump or psql stack...

ROS-20260708-73-0011

The vulnerability of the loexport, loread, lolseek64, and lotell64 functions in the PostgreSQL database management system’s client library is related to the use of a initially dangerous function. Exploiting this vulnerability could allow an attacker to remotely rewrite the pgdump or psql stack...

Low: libtasn1 security update

A library that provides Abstract Syntax Notation One ASN.1, as specified by the X.680 ITU-T recommendation parsing and structures management, and Distinguished Encoding Rules DER, as per X.690 encoding and decoding functions. Security Fixes: libtasn1: libtasn1: Denial of Service via stack-based...

RHEL 9 : xorg-x11-server-Xwayland (RHSA-2026:36633)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:36633 advisory. Xwayland is an X server for running X clients under Wayland. Security Fixes: xorg-x11-server: xorg-x11-server-Xwayland: xorg-x11-server:...

ALSA-2026:36734 Low: libxml2 security update

The libxml2 library is a development toolbox providing the implementation of various XML standards. Security Fixes: libxml2: Stack Buffer Overflow in xmllint Interactive Shell Command Handling CVE-2025-6170 For more details about the security issues, including the impact, a CVSS score,...

gstreamer1 -- multiple vulnerabilities

The GStreamer project reports: Multiple security issues were identified and fixed in the GStreamer framework. GStreamer-SA-2026-0044: Out-of-bounds read in RTP CELT audio depayloader GStreamer-SA-2026-0049: Heap buffer overflow in MPEG-4 Video parser GStreamer-SA-2026-0050: Heap buffer overflow i...

ROS-20260708-73-0012

The vulnerability of the loexport, loread, lolseek64, and lotell64 functions in the PostgreSQL database management system’s client library is related to the use of a initially dangerous function. Exploiting this vulnerability could allow an attacker to remotely rewrite the pgdump or psql stack...

ROS-20260708-73-0017

The vulnerability of the loexport, loread, lolseek64, and lotell64 functions in the PostgreSQL database management system’s client library is related to the use of a initially dangerous function. Exploiting this vulnerability could allow an attacker to remotely rewrite the pgdump or psql stack...