Amazon Linux 2 : libX11 (ALAS-2026-3977)

The version of libX11 installed on the remote host is prior to 1.6.7-3. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2026-3977 advisory. A malicious X server could exploit a buffer overflow in libX11 before 1.8.14 during handling of XkbGetMap overflowing the keysymmap...

Important: libX11

Issue Overview: A malicious X server could exploit a buffer overflow in libX11 before 1.8.14 during handling of XkbGetMap overflowing the keysymmap. CVE-2026-88806 Affected Packages: libX11 Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ section for the...

Important: libsoup

Issue Overview: A flaw was found in libsoup. When reassembling fragmented WebSocket messages into a GByteArray, libsoup did not adequately cap total message size against the limits of the underlying buffer type. A remote peer could send fragments that caused size truncation while the implementati...

Important: libX11

Issue Overview: A malicious X server could exploit a buffer overflow in libX11 before 1.8.14 during handling of XkbGetMap overflowing the keysymmap. CVE-2026-88806 Affected Packages: libX11 Issue Correction: Run dnf update libX11 --releasever 2023.12.20261012 or dnf update --advisory...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: smb: client: fix UAF and buffer leak in cifschecktrans2 for malformed secondary T2 CVE-2026-89637 In the Linux kernel, the following vulnerability has been resolved: ceph: bound copied dentry name length in NFS...

Important: libsoup

Issue Overview: A flaw was found in libsoup. When handling an incoming WebSocket Pong frame, SoupWebsocketConnection emitted the ::pong signal with a GByteArray pointer even though the signal is declared to pass a GBytes. Applications connecting a handler that follows the documented GBytes API ca...

RHEL 9 : compat-openssl11 (RHSA-2026:80514)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:80514 advisory. The OpenSSL toolkit provides support for secure communications between machines. This version of OpenSSL package contains only the librarie...

Amazon Linux 2023 : libsoup, libsoup-devel (ALAS2023-2026-3212)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-3212 advisory. A flaw was found in libsoup. When handling an incoming WebSocket Pong frame, SoupWebsocketConnection emitted the ::pong signal with a GByteArray pointer even though the signal is declared to...

TencentOS Server 3: gzip (TSSA-2026:1117)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2026:1117 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities...

EulerOS 2.0 SP13 : glib2 (EulerOS-SA-2026-4139)

According to the versions of the glib2 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in GLib. A buffer over-read can occur in the gregexreplace function when used with the GREGEXRAW compile flag and case-change...

EulerOS 2.0 SP13 : apr-util (EulerOS-SA-2026-4120)

According to the versions of the apr-util packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : APR-util versions 1.6.3 and earlier function aprpasswordvalidate was not constant-time with regards to hashes or passwords comparisons,...

EulerOS 2.0 SP11 : apr-util (EulerOS-SA-2026-4211)

According to the versions of the apr-util packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Heap-based Buffer Overflow vulnerability in Apache Portable Runtime Utility memcached client This issue affects Apache Portable Runtime Utility:...

EulerOS 2.0 SP11 : apr-util (EulerOS-SA-2026-4302)

According to the versions of the apr-util packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Heap-based Buffer Overflow vulnerability in Apache Portable Runtime Utility memcached client This issue affects Apache Portable Runtime Utility:...

EulerOS 2.0 SP11 : libtiff (EulerOS-SA-2026-4251)

According to the versions of the libtiff packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : An integer overflow in the libtiff rgb2ycbcr utility's cvtRaster function when computing strip buffer sizes can result in an undersized heap...

EulerOS 2.0 SP13 : gawk (EulerOS-SA-2026-4136)

According to the versions of the gawk packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Buffer overflow vulnerability has been found in 'extension/readdir.c' program file of gawk ftype routine. This issue could be used to crash the...

CVE-2026-14266

CVE-2026-14266 — 7-Zip XZ Decoder Heap Buffer Overflow Critical Severity | CVSS: 8.8 High | CWE-122: Heap-based Buffer Overflow Affected: 7-Zip ≤ 26.01 | Patched: 7-Zip 26.02 2026-06-25 Discovered & Analyzed by: Li Yuxuan liyuxuan504-byte and team Executive Summary A heap buffer overflow exists i...

CVE-2025-48593

CVE-2025-48593: Zero-Click Remote Code Execution in Android System Author: LAKSHMIKANTHAN K letchupkt Date: November 2025 Severity: Critical A critical zero-click remote code execution vulnerability affecting Android 13-16 devices. Vulnerability Overview Attribute| Details ---|--- CVE ID|...

CVE-2019-19203

CVE-2019-19203 An issue was discovered in Oniguruma 6.x before 6.9.4rc2. In the function gb18030mbcenclen in file gb18030.c, a UChar pointer is dereferenced without checking if it passed the end of the matched string. This leads to a heap-based buffer over-read. Researcher: ManhND of The Tarantul...

CVE-2022-0847_dirty-pipe

CVE-2022-0847 / Dirty Pipe Hacked up Dirty Pipe CVE-2022-0847 PoC that hijacks a SUID binary to spawn a root shell. and attempts to restore the damaged binary as well Score CVSS : 7.8 HIGH A flaw was found in the way the "flags" member of the new pipe buffer structure was lacking proper...

streambox-cve-2026-28618

Zero-click APV, in a player that auto-plays shared clips CVE-2026-28618 in StreamBox — the same OpenAPV decoder class as CVE-2026-0006, turned into a heap write against a session object. This repo is a public, redacted writeup: flags, instance tokens, and the HMAC key are omitted. The APK and...