Linux Distros Unpatched Vulnerability : CVE-2026-19082

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Imager versions from 0.4502 before 1.034 for Perl may expose adjacent heap bytes via strlen over-read from zero-count ASCII EXIF entries in copystringtags...

Linux Distros Unpatched Vulnerability : CVE-2026-71498

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - node-re2 provides RE2 regular expression bindings for Node.js. Prior to version 1.26.1, passing a Buffer whose final bytes form a truncated incomplete multi-byt...

Important: Red Hat Security Advisory: postfix security update

An update for postfix is now available for Red Hat Enterprise Linux 10.0 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available fo...

postfix: buffer over-read via malformed enhanced status code

A flaw was found in Postfix. This issue occurs when processing enhanced status codes, specifically an enhanced status code that lacks text following the third number. Depending on the configuration of the server, this allows a remote attacker to cause a buffer over-read of only 1 byte, leading to...

node-re2: Out-of-bounds heap read in `replace`/`split` via a `Buffer` ending in a truncated multi-byte UTF-8 character → adjacent heap memory disclosed to JavaScript

Summary re2 infers a character's byte length from its UTF-8 lead byte alone, with no bound on the bytes actually remaining in the input. Buffer arguments reach the native layer verbatim — only strings are re-encoded into well-formed UTF-8 — so a Buffer whose last byte is a multi-byte lead promise...

CVE-2026-71498

node-re2 provides RE2 regular expression bindings for Node.js. Prior to version 1.26.1, passing a Buffer whose final bytes form a truncated incomplete multi-byte UTF-8 sequence could cause the native binding to read past the end of the allocated buffer while attempting to decode the final,...

Important: Red Hat Security Advisory: postfix security update

An update for postfix is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerabili...

postfix: buffer over-read via malformed enhanced status code

A flaw was found in Postfix. This issue occurs when processing enhanced status codes, specifically an enhanced status code that lacks text following the third number. Depending on the configuration of the server, this allows a remote attacker to cause a buffer over-read of only 1 byte, leading to...

postfix: buffer over-read via malformed enhanced status code

A flaw was found in Postfix. This issue occurs when processing enhanced status codes, specifically an enhanced status code that lacks text following the third number. Depending on the configuration of the server, this allows a remote attacker to cause a buffer over-read of only 1 byte, leading to...

UBUNTU-CVE-2026-19027

The H5Znbitdecompressonebyte, H5Znbitdecompressonenooptype, and H5Znbitdecompressoneatomic functions in H5Znbit.c in HDF5 through 2.3.0 advance a read index into the compressed chunk buffer without bounding it against the buffer's actual size. This allows attackers to cause an out-of-bounds heap...

EulerOS 2.0 SP13 : libXpm (EulerOS-SA-2026-2974)

According to the versions of the libXpm packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A vulnerability was found in X.org libXpm up to 3.5.4. It has been classified as problematic.CWE is classifying the issue as CWE-125. The product...

The vulnerability of the ANGLE component in Google Chrome and Microsoft Edge web browsers allows attackers to access confidential data.

The vulnerability of the ANGLE component in Google Chrome and Microsoft Edge relates to reading data beyond the allowed buffer size. Exploiting this vulnerability can allow an attacker to access confidential data through a specially created HTML page...

The vulnerability of the GPU components in Google Chrome and Microsoft Edge web browsers allows a hacker to trigger a service failure.

The vulnerability of the GPU components in Google Chrome and Microsoft Edge relates to reading data from buffer areas beyond their acceptable limits. Exploiting this vulnerability can allow a malicious actor to cause service interruptions through a specially crafted HTML page...

The vulnerability of the ANGLE component in Google Chrome and Microsoft Edge web browsers allows a hacker to trigger a service failure.

The vulnerability of the ANGLE component in Google Chrome and Microsoft Edge relates to reading data beyond the allowed buffer size. Exploiting this vulnerability can allow a malicious actor to cause service interruptions through a specially crafted HTML page...

The vulnerability of the switchtec_ntb_init_mw() function in the drivers/ntb/hw/mscc/ntb_hw_switchtec.c driver for Linux’s non-visible kernel bridges allows a attacker to access protected information or cause service failures.

The vulnerability of the switchtecntbinitmw function in the drivers/ntb/hw/mscc/ntbhwswitchtec.c driver for Linux’s non-visible kernel bridges is related to reading beyond the buffer boundaries. Exploiting this vulnerability could allow an attacker to access protected information or cause service...

The vulnerability of the tcpmss_mt() function in the net/netfilter/xt_tcpmss.c module of the netfilter component of the Linux operating system allows a hacker to induce a service failure.

The vulnerability of the tcpmssmt function in the net/netfilter/xttcpmss.c module of the netfilter component of the Linux operating system is related to reading beyond the buffer boundaries. Exploiting this vulnerability could allow a remote attacker to cause a service failure...

EulerOS 2.0 SP15 : libXpm (EulerOS-SA-2026-2892)

According to the versions of the libXpm packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A vulnerability was found in X.org libXpm up to 3.5.4. It has been classified as problematic.CWE is classifying the issue as CWE-125. The product...

EulerOS 2.0 SP13 : xorg-x11-server (EulerOS-SA-2026-3006)

According to the versions of the xorg-x11-server packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in the X.Org X server. This use-after-free vulnerability occurs in the XSYNC fence triggering logic, specifically within...

EulerOS 2.0 SP15 : xorg-x11-server (EulerOS-SA-2026-2915)

According to the versions of the xorg-x11-server packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in the X.Org X server. This vulnerability, an out-of-bounds read, affects the XKB X Keyboard Extension modifier map...

RHEL 8 : postfix (RHSA-2026:50964)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:50964 advisory. The postfix packages provide a Mail Transport Agent MTA, which supports protocols like LDAP, SMTP AUTH SASL, and TLS. Security Fixes: postfix: buffe...