MOEW

Invisible Threats, Visible Solutions. Misaligned Opcode Exception Waterfall MOEW 3‑Stage SEH Waterfall PoC Benign, x86/Wow64 TL;DR: This PoC demonstrates a 3‑stage Structured Exception Handling SEH cascade caused by deliberate misaligned execution into raw byte blobs whose first valid instruction...

CVE-2026-6244

libpcap versions before 1.10.7 contain a division by zero flaw in the BPF interpreter. The div #k and mod #k ALU instructions do not check whether the immediate value is zero, allowing a crafted filter program to trigger a divide-by-zero in uncommon use cases. The vulnerability is locally exploit...

EUVD-2026-72018

libpcap BPF interpreter for the 'div k' and 'mod k' ALU instructions does not check whether the immediate value is zero. In particular uncommon use cases a crafted filter program can cause a division by zero...

POC-CVE-2026-18729

Descripción Código de exploit de prueba de concepto para CVE-2026-18729 Uso python3 poc.py -url -uname -pword -c Sin comando bash prueba de ejecución de código mediante error de división por cero Con comando bash NOTA: La salida de bash no se devuelve porque el endpoint solo devuelve la plantilla...

EUVD-2026-71297

In the Linux kernel, the following vulnerability has been resolved: tcp: clamp route advmss to TCPMINMSS tcpselectinitialwindow assumes that callers never pass an MSS smaller than 1, but route-derived advmss values can violate that assumption. A too-small explicit RTAXADVMSS is one way to get...

CVE-2026-80847

CVE-2026-80847 affects the Linux kernel TCP subsystem. The root cause is a divide-by-zero in tcp_select_initial_window(), which assumes the advertised MSS (advmss) is at least 1. Route-derived advmss values can violate this assumption—either via an explicit too-small RTAX_ADVMSS or through the de...

UBUNTU-CVE-2026-85458

Divide-by-zero in Xpdf 4.06 and earlier, when a glyph in a Type 3 font has a zero height...

CVE-2026-85458

Divide-by-zero in Xpdf 4.06 and earlier, when a glyph in a Type 3 font has a zero height...

CVE-2026-85458

Divide-by-zero in Xpdf 4.06 and earlier, when a glyph in a Type 3 font has a zero height...

CVE-2026-85458 Divide-by-zero in Xpdf 4.06 due to zero-height Type 3 glyph

Divide-by-zero in Xpdf 4.06 and earlier, when a glyph in a Type 3 font has a zero height...

CVE-2026-85458

CVE-2026-85458 is a divide-by-zero vulnerability in Xpdf 4.06 (and earlier) triggered when a Type 3 font contains a glyph with a zero height . The bug causes a low-availability impact, rated CVSS 4.0 base score 2.1 (LOW) with a local attack vector and high complexity. No exploitation or in-the-wi...

EUVD-2026-70735

Divide-by-zero in Xpdf 4.06 and earlier, when a glyph in a Type 3 font has a zero height...

CVE-2026-85458

Divide-by-zero in Xpdf 4.06 and earlier, when a glyph in a Type 3 font has a zero height...

POC-CVE-2026-0769

Descripción Uso python3 poc.py -u -c Sin comando bash prueba de ejecución de código mediante error de división por cero Con comando bash NOTA: La salida de Bash no se devuelve porque el endpoint solo retorna la plantilla del componente y los metadatos. La salida de Bash se almacena en out dentro...

hdf5: HDF5: Denial of Service due to malformed chunk data in files

A flaw was found in HDF5. An attacker can craft a malicious HDF5 file that, when opened and read by an application, exploits a validation bypass. This bypass, related to mismatched chunk-layout dimensionality and dataspace rank, leads to a divide-by-zero error, causing a denial of service DoS and...

CVE-2026-80610

A flaw was found in the Linux kernel's net: enetc module. When the numvsi value is zero, a divide-by-zero error occurs during the allocation of network rings. While this issue may not cause an immediate system crash on some architectures, it represents undefined behavior that could lead to system...

Linux Distros Unpatched Vulnerability : CVE-2026-38345

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A Division-by-Zero vulnerability in the ffswsinitsinglecontext function /libswscale/utils.c of FFmpeg N-122528-gdd2976b9e1 allows attackers to cause a Denial of...

Linux Distros Unpatched Vulnerability : CVE-2026-80610

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: enetc: fix potential divide-by-zero when numvsi is zero For i.MX94 series, all the standalone ENETCs do not support SR-IOV, so pf-caps.numvsi is zero. This...

CVE-2026-38345

A flaw was found in FFmpeg. A division-by-zero vulnerability in the ffswsinitsinglecontext function allows a remote attacker to cause a Denial of Service DoS by providing a specially crafted input. This can lead to the application becoming unresponsive or crashing. Mitigation No mitigation is...

CVE-2026-80610

In the Linux kernel, the following vulnerability has been resolved: net: enetc: fix potential divide-by-zero when numvsi is zero For i.MX94 series, all the standalone ENETCs do not support SR-IOV, so pf-caps.numvsi is zero. This leads to a divide-by-zero in enetc4defaultringsallocation when...