CVE-2026-30754

A memory corruption vulnerability exists in FFmpeg before 8.1. The RTP encoding process. In the nalsend function in libavformat/rtpench264hevc.c, a negative size parameter size=-3 is passed to memcpy when transmitting H.264/HEVC streams via RTP using a crafted input file. This was detected using...

PT-2026-87132

snipe-it versions before 8.7.0 contain a server-side request forgery vulnerability in the ExternalUrl validation rule that fails to detect IPv6 transition addresses encoding private IPv4 targets. Attackers with super-admin privileges can configure webhook URLs using NAT64, 6to4, or Teredo...

RHEL 8 : gegl (RHSA-2026:64803)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:64803 advisory. GEGL Generic Graphics Library is a graph-based image processing framework. Security Fixes: gimp: GIMP: Arbitrary code execution via heap-based buffe...

RHEL 8 : gegl (RHSA-2026:64801)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:64801 advisory. GEGL Generic Graphics Library is a graph-based image processing framework. Security Fixes: gimp: GIMP: Arbitrary code execution via heap-based buffe...

RHEL 8 : gegl (RHSA-2026:64802)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:64802 advisory. GEGL Generic Graphics Library is a graph-based image processing framework. Security Fixes: gimp: GIMP: Arbitrary code execution via heap-based buffe...

AlmaLinux 10 : git-lfs (ALSA-2026:64788)

The remote AlmaLinux 10 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2026:64788 advisory. encoding/asn1: golang: Go encoding/asn1: Denial of Service via excessive recursion in Unmarshal CVE-2026-33818 net/url: golang: golang net/url: Denial o...

ROS-20260908-73-0001

The vulnerability in Java 1.8.0-openjdk is related to access control deficiencies. Exploiting this vulnerability can allow an attacker to enhance their privileges...

ROS-20260908-73-0013

The vulnerability in Java 1.8.0-openjdk is related to access control deficiencies. Exploiting this vulnerability can allow an attacker to enhance their privileges...

Trellix SecondSight Threat Hunting Report: How AI and Human Intelligence Expose 2026 Cyber Threats

Trellix SecondSight Threat Hunting Report: How AI and Human Intelligence Expose 2026 Cyber Threats By John Fokker and Adam Rocker · September 8, 2026 Threat hunting is changing. As adversaries adopt new technologies, techniques, and increasingly AI-enabled ways of operating, defenders have access...

expat security update

2.5.0-2.2 - Fix CVE-2026-56132: out-of-bound scaffolding index store in doProlog - Resolves: RHEL-221012 2.5.0-2.1 - Fix CVE-2026-50219 - Resolves: RHEL-220979...

PT-2026-88159

Incorrect Authorization CWE-863 in the Kibana machine learning feature can lead to unauthorized resource consumption via Exploiting Incorrectly Configured Access Control Security Levels CAPEC-180. An authenticated user could invoke machine learning functionality beyond their authorization scope,...

ALSA-2026:65147 Important: microcode_ctl security, bug fix, and enhancement update

The microcodectl packages provide microcode updates for Intel and AMD processors. Security Fixes: kernel: hypervisor: Intel Processors: Privilege escalation in Ring 0 via improper value handling CVE-2025-35973 kernel: microcodectl: Intel Xeon 6 Processors: Privilege escalation via improper memory...

ALSA-2026:64818 Important: skopeo security update

The skopeo command lets you inspect images from container image registries, get images and image layers, and use signatures to create and verify files. Security Fixes: net/mail: golang: net/mail: Denial of Service via pathological email address parsing CVE-2026-42499 encoding/asn1: golang: Go...

ALSA-2026:65160 Important: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fixes: firefox: thunderbird: Site isolation issue in the Graphics: CanvasWebGL component CVE-2026-74934 firefox: thunderbird: Privilege escalation in the Networking: Cookies component CVE-2026-74953 firefox: thunderbird:...

EulerOS 2.0 SP12 : openssl (EulerOS-SA-2026-3288)

According to the versions of the openssl packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Issue summary: A signed integer overflow when sizing the destination buffer for Unicode output in ASN1mbstringncopy can lead to a heap buffer...

ALSA-2026:64809 Moderate: expat security update

Expat is a C library for parsing XML documents. Security Fixes: expat: libexpat: Use-after-free vulnerability due to improper handler call depth tracking CVE-2026-50219 expat: libexpat: Arbitrary Code Execution via Heap-based Buffer Overflow CVE-2026-56132 For more details about the security...

EulerOS 2.0 SP12 : kernel (EulerOS-SA-2026-3270)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : dlm: validate length in dlmsearchrsbtreeCVE-2026-43125 net: annotate data-races around sk-skdataready,writespaceCVE-2026-23302 netfilter: ctnetlin...

RHEL 9 : expat (RHSA-2026:64812)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:64812 advisory. Expat is a C library for parsing XML documents. Security Fixes: expat: libexpat: Use-after-free vulnerability due to improper handler call...

Important: microcode_ctl security, bug fix, and enhancement update

The microcodectl packages provide microcode updates for Intel and AMD processors. Security Fixes: kernel: hypervisor: Intel Processors: Privilege escalation in Ring 0 via improper value handling CVE-2025-35973 kernel: microcodectl: Intel Xeon 6 Processors: Privilege escalation via improper memory...

RHEL 10 : git-lfs (RHSA-2026:64788)

The remote Redhat Enterprise Linux 10 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:64788 advisory. Git Large File Storage LFS replaces large files such as audio samples, videos, datasets, and graphics with text pointers inside Git, while...