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...

CLEANSTART-2025-TJ14542 In ImageMagick, there is load of misaligned address for type 'double', which requires 8 byte alignment and for type 'float', which requires 4 byte alignment at MagickCore/property

Security vulnerability affects the imagemagick package. In ImageMagick, there is load of misaligned address for type 'double', which requires 8 byte alignment and for type 'float', which requires 4 byte alignment at MagickCore/property...

OESA-2026-4564 libsndfile security update

Libsndfile is a C library for reading and writing files containing sampled sound such as MS Windows WAV and the Apple/SGI AIFF format through one standard library interface. Security Fixes: libsndfile 1.2.2 contains a misaligned memory access issue in psfbinheaderreadf while parsing WAV fmt chunk...

OESA-2026-4563 libsndfile security update

Libsndfile is a C library for reading and writing files containing sampled sound such as MS Windows WAV and the Apple/SGI AIFF format through one standard library interface. Security Fixes: libsndfile 1.2.2 contains a misaligned memory access issue in psfbinheaderreadf while parsing WAV fmt chunk...

OESA-2026-4562 libsndfile security update

Libsndfile is a C library for reading and writing files containing sampled sound such as MS Windows WAV and the Apple/SGI AIFF format through one standard library interface. Security Fixes: libsndfile 1.2.2 contains a misaligned memory access issue in psfbinheaderreadf while parsing WAV fmt chunk...

OESA-2026-4561 libsndfile security update

Libsndfile is a C library for reading and writing files containing sampled sound such as MS Windows WAV and the Apple/SGI AIFF format through one standard library interface. Security Fixes: libsndfile 1.2.2 contains a misaligned memory access issue in psfbinheaderreadf while parsing WAV fmt chunk...

Bytecode Alliance wasmtime processing logic error vulnerability

In versions prior to Bytecode Alliance WasmTime 48.0.6, versions 47.0.0 and 49.0.0 prior to 49.0.3 contain a logic error vulnerability. This vulnerability stems from an unaligned memory issue in the VMContext layout; when a module contains an odd number of exception tags, it may lead to undefined...

EUVD-2026-111879

In the Linux kernel, the following vulnerability has been resolved: pagepool: keep fragoffset aligned for odd-sized requests pagepoolallocfragnetmem rounds the requested fragment size with size = ALIGNsize, dmagetcachealignment; dmagetcachealignment returns 1 unless the architecture defines...

Astra Linux – vulnerability in Imagemagick

In ImageMagick, there are numerous misaligned addresses for the ‘double’ type, which requires 8-byte alignment; similarly, the ‘float’ type requires 4-byte alignment as defined in MagickCore/property.c. Whenever input crafted or untrusted is processed by ImageMagick, this results in a negative...

Anthropic Cuts Live Internet Access for Internal AI Tests After Claude Exploits Injection Flaws

Anthropic on Friday said it's cutting off live internet access for all its internal evaluations until further notice following the discovery of new incidents in which its artificial intelligence AI models exhibited misaligned behavior and targeted real websites. The AI company said it identified...

SUSE CVE-2026-88386

libsndfile 1.2.2 contains a misaligned memory access issue in psfbinheaderreadf while parsing WAV fmt chunks. A specially crafted WAV file can cause the function to cast an unaligned destination address to unsigned int and perform a 4-byte store. This results in undefined behavior leading to deni...

CVE-2026-88386

A flaw was found in libsndfile. This issue occurs due to a misaligned memory access when parsing WAV format chunks in the psfbinheaderreadf function. By convincing an application or user to process a specially crafted WAV audio file, an attacker can trigger an unexpected crash, leading to a Denia...

DEBIAN-CVE-2026-88386

libsndfile 1.2.2 contains a misaligned memory access issue in psfbinheaderreadf while parsing WAV fmt chunks. A specially crafted WAV file can cause the function to cast an unaligned destination address to unsigned int and perform a 4-byte store. This results in undefined behavior leading to deni...

CVE-2026-88386

libsndfile 1.2.2 contains a misaligned memory access issue in psfbinheaderreadf while parsing WAV fmt chunks. A specially crafted WAV file can cause the function to cast an unaligned destination address to unsigned int and perform a 4-byte store. This results in undefined behavior leading to deni...

AZL-106800 CVE-2026-88386 affecting package libsndfile 1.2.2-5

libsndfile 1.2.2 contains a misaligned memory access issue in psfbinheaderreadf while parsing WAV fmt chunks. A specially crafted WAV file can cause the function to cast an unaligned destination address to unsigned int and perform a 4-byte store. This results in undefined behavior leading to deni...

CVE-2026-88386

libsndfile 1.2.2 contains a misaligned memory access issue in psfbinheaderreadf while parsing WAV fmt chunks. A specially crafted WAV file can cause the function to cast an unaligned destination address to unsigned int and perform a 4-byte store. This results in undefined behavior leading to deni...

UBUNTU-CVE-2026-88386

libsndfile 1.2.2 contains a misaligned memory access issue in psfbinheaderreadf while parsing WAV fmt chunks. A specially crafted WAV file can cause the function to cast an unaligned destination address to unsigned int and perform a 4-byte store. This results in undefined behavior leading to deni...

CVE-2026-88386

libsndfile 1.2.2 contains a misaligned memory access issue in psfbinheaderreadf while parsing WAV fmt chunks. A specially crafted WAV file can cause the function to cast an unaligned destination address to unsigned int and perform a 4-byte store. This results in undefined behavior leading to deni...

EUVD-2026-86472

libsndfile 1.2.2 contains a misaligned memory access issue in psfbinheaderreadf while parsing WAV fmt chunks. A specially crafted WAV file can cause the function to cast an unaligned destination address to unsigned int and perform a 4-byte store. This results in undefined behavior leading to deni...

CVE-2026-88386

libsndfile 1.2.2 contains a misaligned memory access issue in psfbinheaderreadf while parsing WAV fmt chunks. A specially crafted WAV file can cause the function to cast an unaligned destination address to unsigned int and perform a 4-byte store. This results in undefined behavior leading to deni...