PT-2026-94548

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An integer overflow exists in the ntfs init from boot function within the ntfs3 file system. The issue occurs during the validation of Master File Table MFT cluster numbers read from the...

Microsoft WebP Image Extension < 1.2.31.0 RCE (CVE-2026-70351) (September 2026)

The version of the Microsoft WebP Image Extension app installed on the remote Windows host is prior to 1.2.31.0. It is, therefore, affected by a remote code execution vulnerability: - Integer overflow or wraparound in Microsoft WebP Image Extension allows an unauthorized attacker to execute code...

SUSE SLES15: corosync / corosync-qdevice / corosync-qnetd / corosync-testagents / etc (SUSE-SU-2026:4202-1)

The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4202-1 advisory. - CVE-2026-81665: heap-based buffer overflow in totempg assembly buffer during fragmented message reassembly bsc1278738. - CVE-2026-81666:...

The vulnerability of the VideoLAN VLC media player software, related to integer overflow, allows a hacker to trigger a service failure or execute arbitrary code.

The vulnerability of the VideoLAN VLC media player lies in a numerical overflow condition. Exploiting this vulnerability can allow an attacker to cause a service failure or execute arbitrary code...

libsoup3 security update

3.6.5-14 - Fix CVE-2026-85197: http2 crash after connection destroyed 3.6.5-13 - Fix CVE-2026-15711: Reject oversized WebSocket control frames 3.6.5-12 - Fix CVE-2026-15709: bound decompressed WebSocket message size 3.6.5-11 - Add patches for CVE-2026-4271 and CVE-2026-5119 3.6.5-10 - Add patch f...

CVE-2026-90200: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: fix integer overflow in MFT cluster validation In ntfsinitfromboot, the boot sector's MFT cluster numbers are validated against the volume size with: if mlcn sctperclst = sectors || mlcn2 sctperclst = sectors goto out;...

SUSE SLED15 / SLES15 Security Update : lcms2 (SUSE-SU-2026:4205-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2026:4205-1 advisory. This update for lcms2 fixes the following issue: - CVE-2026-41254: Information disclosure or denial of service via...

CVE-2026-90076: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net/sched: fq: add overflow bounds to quantum and initial quantum fqinit computes quantum = 2 pschedmtu and initialquantum = 10 pschedmtu with no overflow check. A device with a huge MTU e.g. dummy with maxmtu == 0 accepting MTU...

CVE-2026-90435: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fix integer overflow of user QP buffer size setuserbufsize computes the QP buffer size by left-shifting the user-supplied rq.wqecnt and rq.wqeshift values as signed integers. A sufficiently large rq.wqecnt causes signe...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: freerdp (UTSA-2026-109826)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-109826 advisory. FreeRDP before 3.29.0 contains integer overflow vulnerabilities in the audio input redirection channel audin across ALSA, sndio, WinMM, and OpenSL ES backends that...

RHEL 9 : libvirt (RHSA-2026:68509)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:68509 advisory. The libvirt library contains a C API for managing and interacting with the virtualization capabilities of Linux and other operating systems. In...

PT-2026-94424

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the fq init function where quantum and initial quantum are computed using psched mtu without overflow checks. When a device has an excessively large Maximum Transmissi...

EulerOS 2.0 SP15 : openssl (EulerOS-SA-2026-3812)

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 destinationx000D buffer for Unicode output in ASN1mbstringncopy can lead to a heapx000D...

PT-2026-94421

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An integer overflow occurs in the net/sched component when handling the quantum value. The hhf init function sets q-quantum using psched mtu without an overflow check. On devices with an...

PT-2026-94411

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the virtio-net component where a user can specify an arbitrary gso size in a packet crafted with an AF PACKET PACKET VNET HDR socket. If the gso size is set to a value...

RHEL 10 : libvirt (RHSA-2026:68510)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:68510 advisory. The libvirt library contains a C API for managing and interacting with the virtualization capabilities of Linux and other operating systems. In...

PT-2026-94489

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An integer overflow exists in the IPVS FTP helper during port and address parsing. The function ip vs ftp get addrport accumulates decimal digits into a u16 hport and an unsigned char p...

CVE-2026-90141: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ipvs: fix integer overflow in ftp helper port/address parsing ipvsftpgetaddrport accumulates decimal digits into a u16 hport and into unsigned char p without checking for overflow. A crafted FTP PASV/EPSV response with an over-lo...

CVE-2026-90136: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: platform/x86/amd/hsmp: Reject negative power cap writes in hwmon hsmphwmonwrite takes the user-supplied hwmon value as a signed long and assigns "val / MICROWATTPERMILLIWATT" to msg.args0, which is a u32. MICROWATTPERMILLIWATT is...

CVE-2026-54571: Integer Overflow or Wraparound

ESPAsyncWebServer is an asynchronous HTTP and WebSocket server library for ESP32, ESP8266, RP2040 and RP2350. Prior to 3.11.1, the multipart/form-data parser in src/WebRequest.cpp stores boundaryPosition as an 8-bit value while parseMultipartPostByte processes the boundary. A remote request...