FreeRDP Buffer Overflow RCE

The vulnerability of the RDP client FreeRDP is related to buffer overflow in dynamic memory. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 26.04 LTS : libxml2 vulnerabilities (USN-8787-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 26.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8787-1 advisory. It was discovered that libxml2 incorrectly handled certain XML elements under...

Debian dsa-6516 : ghostscript - security update

The remote Debian 13 host has packages installed that are affected by a vulnerability as referenced in the dsa-6516 advisory. - ------------------------------------------------------------------------- Debian Security Advisory DSA-6516-1 [email protected] https://www.debian.org/security/...

RockyLinux 10 : libxml2 (RLSA-2026:71586)

The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:71586 advisory. libxml2: libxml2: Arbitrary code execution via heap-based buffer overflow CVE-2026-86138 libxml2: libxml2: Data integrity issues due to integer overflo...

Ubuntu 22.04 LTS / 24.04 LTS / 26.04 LTS : Ghostscript vulnerability (USN-8791-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS / 26.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-8791-1 advisory. It was discovered that Ghostscript incorrectly handled JPEG 2000 image components with mismatched subsampling factors. An attacker could...

openSUSE 16: freeipmi / freeipmi-bmc-watchdog / freeipmi-devel / etc (openSUSE-SU-2026:21883-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21883-1 advisory. - CVE-2026-85504: stack-based buffer overflow via malformed Fujitsu SEL long-text responses bsc1278719. - CVE-2026-85505: Denial of Service via...

FFmpeg TY demultiplexer audio decoder Memory Corruption Privilege Escalation

The vulnerability of the TY demultiplexer and the audio decoder in FFmpeg’s multimedia library is related to a numerical overflow issue. Exploiting this vulnerability can allow an attacker to corrupt memory, cause system failures, or execute arbitrary code...

CVE-2026-97230

IO::Socket::SSL::SelfCertificate versions 1.00 for Perl contains malware which executes Python code from an obfuscated URL. The generatecertificate runs a Python script saved as a certificate file. The pyhton script attempts to retrieve code from a hardcoded http URL that is obfuscated with base6...

CVE-2026-97230 IO::Socket::SSL::SelfCertificate versions 1.00 for Perl contains malware which executes Python code from an obfuscated URL

IO::Socket::SSL::SelfCertificate versions 1.00 for Perl contains malware which executes Python code from an obfuscated URL. The generatecertificate runs a Python script saved as a certificate file. The pyhton script attempts to retrieve code from a hardcoded http URL that is obfuscated with base6...

CVE-2026-97230 IO::Socket::SSL::SelfCertificate versions 1.00 for Perl contains malware which executes Python code from an obfuscated URL

IO::Socket::SSL::SelfCertificate versions 1.00 for Perl contains malware which executes Python code from an obfuscated URL. The generatecertificate runs a Python script saved as a certificate file. The pyhton script attempts to retrieve code from a hardcoded http URL that is obfuscated with base6...

CVE-2026-97230

The IO::Socket::SSL::SelfCertificate module (version 1.00 ) for Perl contains malware that executes arbitrary code. The generate_certificate function runs a Python script disguised as a certificate file, located at lib/Crypt/SelfCertificate/sample/cert.pem. This script retrieves and executes code...

Important: Red Hat Security Advisory: libxml2 security update

An update for libxml2 is now available for Red Hat Enterprise Linux 9. 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 for each vulnerability from t...

libxml2: libxml2: Arbitrary code execution via stack-based buffer overflow in xmlSnprintfElements

A flaw was found in libxml2. A local attacker could exploit a stack-based buffer overflow in the xmlSnprintfElements function to achieve arbitrary code execution. This vulnerability in a fundamental system library could lead to significant system compromise if successfully exploited...

CVE-2026-93291

Omni C20 lacks proper certificate validation which could allow an attacker to perform a man-in-the-middle attack which could allow them to execute arbitrary code...

UBUNTU-CVE-2026-96883

pgcollection is an open source extension to PostgreSQL. A type confusion issue in AWS pgcollection 2.0.0 through 2.1.1 might allow an authenticated remote user to execute arbitrary code as the postgres operating system user via crafted SQL statements that rely on mismatched type metadata in...

USN-8820-1: curl vulnerabilities

Eunsoo Kim discovered that curl incorrectly handled SASL negotiation for LDAP authentication in certain circumstances. A machine-in-the-middle attacker could possibly use this issue to bypass peer validation. This issue only affected Ubuntu 24.04 LTS and Ubuntu 26.04 LTS. CVE-2026-13608 Stephan...

com.github.luben/zstd-jni: luben zstd-jni: Remote use-after-free vulnerability in dictionary sharing

A flaw was found in luben zstd-jni. This flaw involves a use-after-free vulnerability in the ZstdCompressCtx.loadDict function, which handles dictionary sharing. A remote attacker could exploit this by manipulating dictionary sharing operations, potentially leading to denial of service, informati...

Trestle SSTI in Jinja2 include tags allows arbitrary code execution (Incomplete fix of CVE-2026-46439)

Reporter: Cavan Loughran, Celvex Group Inc. Summary ------- The fix for CVE-2026-46439 3.12.2 / 4.0.3 removed the recursive re-render loop in trestle/core/commands/author/jinja.py rendertemplate, but the custom include tags in trestle/core/jinja/tags.py MDSectionInclude, MDCleanInclude still...

EUVD-2026-66211

Trestle SSTI in Jinja2 include tags allows arbitrary code execution Incomplete fix of CVE-2026-46439...

GHSA-MR95-65J8-9MXP Trestle SSTI in Jinja2 include tags allows arbitrary code execution (Incomplete fix of CVE-2026-46439)

Reporter: Cavan Loughran, Celvex Group Inc. Summary ------- The fix for CVE-2026-46439 3.12.2 / 4.0.3 removed the recursive re-render loop in trestle/core/commands/author/jinja.py rendertemplate, but the custom include tags in trestle/core/jinja/tags.py MDSectionInclude, MDCleanInclude still...