CVE-2026-92248

A flaw was found in the file-psd plugin in GIMP. When generating a thumbnail preview for a specially crafted PSD Photoshop Document image file, an integer overflow occurs during the multiplication of values from an embedded JPEG header. This leads to an undersized heap allocation, resulting in a...

PoC-CVE-2022-26809

PoC-CVE-2022-26809 PoC para CVE-2022-26809, el análisis y las consideraciones se muestran en github.io. El PoC se ha escrito sobrescribiendo funciones de Impacket. Probado con: impacket versión 0.10.0 El PoC no se ha probado completamente, porque debería desencadenar la vulnerabilidad, es decir, ...

CVE-2026-92259

CVE-2026-92259 is an integer overflow or wraparound vulnerability in Samsung Opensource Escargot , an open-source JavaScript engine. An attacker with local write access to the bytecode-cache directory can plant a crafted cache file that triggers a heap-based buffer overflow , resulting in a denia...

CVE-2026-92259

Integer overflow or wraparound vulnerability in Samsung Opensource Escargot allows attackers with write access to the bytecode-cache directory to cause a heap-based buffer overflow and denial of service via a crafted cache file. This issue affects Escargot: ac94df78493ee6fede286620d94f724e46b4d23...

CVE-2014-0195

CVE-2014-0195 OpenSSL heap overflow PoC CVE-2014-0195...

cve-2021-29627

CVE-2021-29627 Some code to trigger the bug incl. macsetfd spray. Need some spray target, though...

CVE-2026-92248

A flaw was found in the file-psd plugin in GIMP. When generating a thumbnail preview for a specially crafted PSD Photoshop Document image file, an integer overflow occurs during the multiplication of values from an embedded JPEG header. This leads to an undersized heap allocation, resulting in a...

Triple_fetch

triplefetch - ianbeer https://bugs.chromium.org/p/project-zero/issues/detail?id=1247 This is an exploit for CVE-2017-7047, a logic error in libxpc which allowed malicious message senders to send xpcdata objects that were backed by shared memory. Consumers of xpc messages did not seem to expect th...

CVE-2023-4911

CVE-2023-4911 - Looney Tunables Esto es una prueba de concepto por ahora bastante rudimentaria para CVE-2023-4911. Hasta ahora solo he verificado que funciona en Ubuntu 22.10 kinetic. La versión actual del exploit contiene una cantidad considerable de offsets "mágicos". Si tienes sugerencias sobr...

CVE-2023-28753

CVE-2023-28753 An integer overflow vulnerability that potentially leads to heap memory corruption. To demonstrate the heap corruption: build the ncrx server with ASAN root@kitploit: make ./ncrx 31337 advasarial client root@kitploit: python exploit.py -g | nc -u 127.0.0.1 31337...

CVE-2026-69218

Http4s is a Scala interface for HTTP services. Prior to 0.23.35 and 1.0.0-M47, When Ember receives an HTTP/2 HEADERS or PUSHPROMISE frame without ENDHEADERS, H2Connection buffers the header block and subsequent CONTINUATION fragments without a size bound. A remote peer can keep an incomplete bloc...

CVE-2021-3156

CVE-2021-3156 Overview Heap-based buffer overflow in Sudo CVE-2021-3156 Heap overflow vulnerability caused by improper escaping of \ in sudo, LPE Affected Versions All versions from 1.8.2 to 1.8.31p2 All stable versions from 1.9.0 to 1.9.5p1 Detection Command sudoedit -s '' perl -e 'print "A" x...

Nginx-Rift

NGINX Rift RCE Proof of concept for CVE-2026-42945 , a critical heap buffer overflow in NGINX's ngxhttprewritemodule introduced in 2008. The bug enables unauthenticated remote code execution against servers using rewrite and set directives. This vulnerability — along with three other memory...

CVE-2026-69202 Http4s Ember HTTP/2: unbounded inbound body buffering

Http4s is a Scala interface for HTTP services. Prior to 0.23.35 and 1.0.0-M47, Ember’s HTTP/2 flow-control window is replenished according to bytes received from the network rather than bytes consumed by the application, while each stream stores DATA in an unbounded channel. A hostile peer can...

CVE-2026-69202

Http4s is a Scala HTTP services library. In versions prior to 0.23.35 and 1.0.0-M47 , Ember's HTTP/2 flow-control window is replenished based on bytes received from the network rather than bytes consumed by the application, and each stream stores DATA in an unbounded channel . A remote peer can t...

CVE-2026-69218 Http4s Ember HTTP/2: unbounded continuation frame accumulation

Http4s is a Scala interface for HTTP services. Prior to 0.23.35 and 1.0.0-M47, When Ember receives an HTTP/2 HEADERS or PUSHPROMISE frame without ENDHEADERS, H2Connection buffers the header block and subsequent CONTINUATION fragments without a size bound. A remote peer can keep an incomplete bloc...

CVE-2026-69218

Http4s Ember HTTP/2 is vulnerable to unbounded continuation frame accumulation in its H2Connection component. When Ember receives an HTTP/2 HEADERS or PUSH_PROMISE frame without END_HEADERS, it buffers the header block and subsequent CONTINUATION fragments without a size bound . A remote peer can...

EUVD-2026-79194

Http4s is a Scala interface for HTTP services. Prior to 0.23.35 and 1.0.0-M47, An Ember server with HTTP/2 enabled through withHttp2 does not enforce SETTINGSMAXCONCURRENTSTREAMS for peer-created streams. One unauthenticated connection can open an unbounded number of streams, each retaining...

CVE-2026-69203

Http4s is a Scala HTTP service library. Prior to versions 0.23.35 and 1.0.0-M47 , its Ember server with HTTP/2 enabled via withHttp2 does not enforce SETTINGS_MAX_CONCURRENT_STREAMS for peer-created streams. A single unauthenticated connection can open an unbounded number of streams, each retaini...

CVE-2026-69203 Http4s Ember HTTP/2: does not enforce SETTINGS_MAX_CONCURRENT_STREAMS

Http4s is a Scala interface for HTTP services. Prior to 0.23.35 and 1.0.0-M47, An Ember server with HTTP/2 enabled through withHttp2 does not enforce SETTINGSMAXCONCURRENTSTREAMS for peer-created streams. One unauthenticated connection can open an unbounded number of streams, each retaining...