CVE-2026-46569

A heap buffer overflow exists in NTFS-3G before version 2026.7.7 within the ntfs_ib_copy_tail() function located in libntfs-3g/index.c . A local attacker can exploit this by supplying a specially crafted NTFS filesystem image. Triggering the overflow via actions like extending a directory (e.g., ...

Important: openssl security update

OpenSSL is a toolkit that implements the Secure Sockets Layer SSL and Transport Layer Security TLS protocols, as well as a full-strength general-purpose cryptography library. Security Fixes: openssl: compat-openssl: DTLS Retransmits Handshake Messages From a Stale Buffer Offset CVE-2026-84782 For...

PT-2026-107382

Name of the Vulnerable Software and Affected Versions ASUS router affected versions not specified Description A stack-based buffer overflow occurs in the router modules. This issue allows an authenticated nearby user to execute arbitrary code by uploading a crafted configuration file that exceeds...

CVE-2026-107125: Heap-based Buffer Overflow

A flaw has been found in XnView Classic 2.52.5. Impacted is an unknown function of the component FLI File Parser. This manipulation of the argument startingline causes heap-based buffer overflow. Remote exploitation of the attack is possible. Upgrading to version 2.52.6 is recommended to address...

xorg -- Multiple vulnerabilities

X.Org reports: Multiple issues have been found in the X server and Xwayland implementations published by X.Org for which we are releasing security fixes for in xorg-server-21.1.25 and xwayland-24.1.14. CVE-2026-88812: XKB SetGeometry TextDoodad Double Free CVE-2026-93515: Present Extension...

Important: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: vsock/vmci: fix UAF when peer resets connection during handshake CVE-2026-64115 kernel: packet: use consistent hardheaderlen in non-ring send paths kernel: packet: use consistent...

RHEL 8 : kernel (RHSA-2026:77301)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:77301 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: smc: Fix use-after-free in...

CVE-2026-19029

A heap-based buffer over-read in H5Zfilterscaleoffset in src/H5Zs...

PT-2026-107623

A heap-based buffer overflow was found in GIMP’s PCX export plug-in. For images with extremely large width and height, buffer allocation uses overflowing 32-bit width height arithmetic while subsequent GEGL operations use the full extent, after integer overflow in size calculation...

PT-2026-107530

A heap-based buffer overflow was found in GIMP’s GIF export plug-in. Exporting an image with very large width and height can cause 32-bit overflow when computing the pixel buffer size. The plug-in allocates a buffer based on the wrapped value while GEGL writes using the true image extent, rooted ...

CVE-2026-106547

A heap-based buffer overflow in H5VMarrayfill in src/H5VM.c in HDF...

PT-2026-107546

Name of the Vulnerable Software and Affected Versions ImageMagick versions prior to 7.1.2-32 Description A heap buffer overflow occurs in the EXR decoder when processing a specially crafted EXR image, which leads to a process crash. A heap buffer overflow is a condition where a program writes mor...

PT-2026-107554

Name of the Vulnerable Software and Affected Versions ImageMagick versions prior to 6.9.13-56 ImageMagick versions prior to 7.1.2-31 Description A crafted local call to the 'GetVirtualPixels' API can trigger an integer calculation error, leading to a heap buffer overflow. This occurs when the...

PT-2026-107557

Name of the Vulnerable Software and Affected Versions ImageMagick versions prior to 7.1.2-31 Description A client connected to the distributed pixel cache server can send crafted pixel data that triggers an integer-size calculation error and a heap buffer overwrite, resulting in a server crash. A...

PT-2026-107512

A flaw has been found in XnView Classic 2.52.5. Impacted is an unknown function of the component FLI File Parser. This manipulation of the argument starting line causes heap-based buffer overflow. Remote exploitation of the attack is possible. Upgrading to version 2.52.6 is recommended to address...

CVE-2026-46572: Heap-based Buffer Overflow

In NTFS-3G before 2026.7.7, a heap buffer overflow exists in ntfsibcuttail in libntfs-3g/index.c that allows an attacker to corrupt heap memory in the SUID-root ntfs-3g binary by crafting a malicious NTFS image. The overflow is triggered by creating a file in a specially crafted directory...

CVE-2026-46569: Undefined Security Weakness

In NTFS-3G before 2026.7.7, a heap buffer overflow exists in ntfsibcopytail, in libntfs-3g/index.c, that allows an attacker to corrupt heap memory in the SUID-root ntfs-3g binary by crafting a malicious NTFS image. The overflow is triggered by extending a directory, e.g., by creating a file...

CVE-2026-42618: Heap-based Buffer Overflow

In NTFS-3G before 2026.7.7, a heap buffer overflow exists in ntfsdecompress in compress.c that allows an attacker to corrupt one byte of heap memory in the SUID-root ntfs-3g binary by crafting a malicious NTFS image. The overflow is triggered by reading the special crafted file...

CVE-2026-42617: Heap-based Buffer Overflow

In NTFS-3G before 2026.7.7, a heap buffer overflow exists in ntfsirtoib in index.c that allows an attacker to corrupt heap memory in the SUID-root ntfs-3g binary by crafting a malicious NTFS image. The overflow is triggered by extending a directory, e.g., by creating a file...

CVE-2026-42616: Undefined Security Weakness

In NTFS-3G before 2026.7.7, a heap buffer overflow exists in cat in ntfscat.c that allows an attacker to corrupt heap memory in the ntfscat binary by crafting a malicious NTFS image. The overflow is triggered by reading a file...