recollapse

REcollapse REcollapse is a helper tool for black-box regex fuzzing to bypass validations and discover normalizations in web applications. It can also be helpful to bypass WAFs and weak vulnerability mitigations. For more information, take a look at the REcollapse blog post. The goal of this tool ...

CVE-2026-31431

copyfun simple cve 2026-31431 exploit demonstration copyfun will poison the cache for the specified target file with the provided payload bytes...

shellme

shellme Because sometimes you just need shellcode and opcodes quickly. This essentially just wraps some nasm/objdump calls into a neat script. bryan@devbox:/shellme$ python shellme.py usage: shellme.py -h -n FILE -o OUTPUT -i INSTRUCTION -a ARCH optional arguments: -h, --help show this help messa...

CVE-2026-63223-POC

CVE-2026-63223 PoC — CodeIgniter 4 File Upload RCE CVSS 9.8 Critical | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CWE-434 : Unrestricted Upload of File with Dangerous Type Fixed : CodeIgniter 4 v4.7.4 Advisory : GHSA-mmj4-63m4-r6h5 Vulnerability Summary CodeIgniter 4's isimage and mimein file upload...

CVE-2026-63223

CVE-2026-63223 — CodeIgniter 4 File Upload RCE Magic Bytes Bypass → isimage/mimein → PHP Webshell → RCE Overview CVE-2026-63223 is a critical-severity CVSS 9.8 unauthenticated remote code execution vulnerability in CodeIgniter 4 , a PHP full-stack web framework, affecting versions prior to 4.7.4...

PT-2026-125490

Speex libspeex through 1.2.1 contains an out-of-bounds write vulnerability in speex bits read whole bytes in libspeex/bits.c that mishandles length truncation for non-owned SpeexBits buffers. Attackers can stream crafted Speex data into buffers set up with speex bits init buffer or speex bits set...

ALPINE-CVE-2026-106070

A flaw in the Node.js zlib.ZipFile API can cause it to return bytes that do not belong to the requested entry after the local and central header validation fails. When zipEntry.modified is read on an archive whose local header does not match its central directory, either directly or while...

CVE-2026-106070

A flaw in the Node.js zlib.ZipFile API can cause it to return bytes that do not belong to the requested entry after the local and central header validation fails. When zipEntry.modified is read on an archive whose local header does not match its central directory, either directly or while...

CVE-2026-106070

A flaw in the Node.js zlib.ZipFile API can cause it to return bytes that do not belong to the requested entry after the local and central header validation fails. When zipEntry.modified is read on an archive whose local header does not match its central directory, either directly or while...

CVE-2026-106070

A flaw in the Node.js zlib.ZipFile API can cause it to return bytes that do not belong to the requested entry after the local and central header validation fails. When zipEntry.modified is read on an archive whose local header does not match its central directory, either directly or while...

EUVD-2026-109099

A flaw in the Node.js zlib.ZipFile API can cause it to return bytes that do not belong to the requested entry after the local and central header validation fails. When zipEntry.modified is read on an archive whose local header does not match its central directory, either directly or while...

CVE-2026-106070

A flaw in the Node.js zlib.ZipFile API can cause it to return bytes that do not belong to the requested entry after the local and central header validation fails. When zipEntry.modified is read on an archive whose local header does not match its central directory, either directly or while...

CVE-2026-106070

A flaw in the Node.js zlib.ZipFile API affects version 26.x . When reading an archive where the local header fails validation against the central directory, the parsed local header is cached without a content offset. This allows a subsequent content read to return attacker-controlled bytes from t...

CVE-2026-99062

In the Linux kernel, the following vulnerability has been resolved: vsock/virtio: account only unread bytes in readskb After a partial stream receive, rxbytes tracks the unread suffix while bufused and peer credit still cover the whole packet. virtiotransportreadskb dequeues that packet but passe...

CVE-2026-99030

In the Linux kernel, the following vulnerability has been resolved: net: skbuff: don't leave stale bytes in skbcopyandcsumbits When skbcopyandcsumbits reaches unreadable frags it returns 0 after copying only the linear part, and the rest of the caller's buffer is left as it was. The callers copy...

PT-2026-122149

Name of the Vulnerable Software and Affected Versions Node.js version 26.x Description A flaw in the zlib.ZipFile API allows the system to return bytes that do not belong to the requested entry when local and central header validation fails. This occurs when zipEntry.modified is read on an archiv...

CVE-2026-115382

Wasmtime 46.0.0 before 48.0.4 and 49.0.0 before 49.0.2 contains a denial-of-service vulnerability in its wasi:http implementation that allows guests to panic the host. Guests can specify a zero between-bytes-timeout request option, which is forwarded directly to a Tokio API that panics, crashing...

CVE-2026-115382 Wasmtime 46.0.0 before 48.0.4 and 49.0.0 before 49.0.2 wasi:http Zero Timeout Panic DoS

Wasmtime 46.0.0 before 48.0.4 and 49.0.0 before 49.0.2 contains a denial-of-service vulnerability in its wasi:http implementation that allows guests to panic the host. Guests can specify a zero between-bytes-timeout request option, which is forwarded directly to a Tokio API that panics, crashing...

CVE-2026-115382

Wasmtime versions 46.0.0 before 48.0.4 and 49.0.0 before 49.0.2 are vulnerable to a denial-of-service flaw within the wasi:http implementation. The root cause is that guests can specify a zero between-bytes-timeout request option, which is passed directly to a Tokio API that triggers a panic. Thi...

CVE-2026-115382 Wasmtime 46.0.0 before 48.0.4 and 49.0.0 before 49.0.2 wasi:http Zero Timeout Panic DoS

Wasmtime 46.0.0 before 48.0.4 and 49.0.0 before 49.0.2 contains a denial-of-service vulnerability in its wasi:http implementation that allows guests to panic the host. Guests can specify a zero between-bytes-timeout request option, which is forwarded directly to a Tokio API that panics, crashing...