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...

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...

CVE-2026-69213

Http4s is a Scala interface for HTTP services. Prior to 0.23.35 and 1.0.0-M47, Ember HTTP/2 serializes outbound frames through one unbounded queue consumed by writeLoop. When the peer stops reading, an unauthenticated HTTP/2 client can continue sending PING, SETTINGS, or DATA frames that cause...

CVE-2026-58679

In gftatestsetconfig of gftatest.c, there is a possible heap buffer overflow due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2026-56967

In Cellular Modem, there is a possible out-of-bounds write due to a heap buffer overflow. This could lead to remote proximal/adjacent code execution with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2026-55323

In gfbaseupdatefingerbase of gfbase.c, there is a possible out-of-bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2026-19781

Ashlar-Vellum Cobalt VS File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Cobalt. User interaction is required to exploit this vulnerability in that the targe...

CVE-2026-0200

In Cellular Modem, there is a possible out-of-bounds write due to a heap buffer overflow. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

cve-2011-3026-firefox

cve-2011-3026-firefox Example of exploiting CVE-2011-3026 on Firefox Linux/x86, from our Black Hat 2012 talk: "Exploiting the jemalloc Memory Allocator: Owning Firefox's Heap" Original slide deck available at: https://www.blackhat.com/html/bh-us-12/bh-us-12-archives.htmlArgyroudis Updated slide...

CVE-2017-0781

CVE-2017-0781 PoC Overview This is an implementation of the CVE-2017-0781 Android heap overflow vulnerability described in the Blueborne whitepaper released by Armis. Further reading: https://www.armis.com/blueborne/ In the current state, this code only demonstrates the overflow and the ability o...

CVE-2014-7911

CVE-2014-7911 POC for CVE-2014-7911 for Nexus5 Android 4.4.4r1 based on retme7, use different rop chain Info http://ele7enxxh.com/CVE-2014-7911-Detailed-Analysis-Of-Android-Local-Privilege-Escalation-To-System-Vulnerability.html Usage connect your phone via adb root@kitploit: adb push jni/expolit...

CVE-2022-37969

CVE-2022-37969 Windows Local Privilege Escalation PoC authors: Ricardo Narvaja & Daniel Kazimirow Solid For demonstration purposes only. Complete exploit works on vulnerable Windows 11 21H2 systems. Functional PoC based on previously published information by Zscaler Checkout the writeup...

EUVD-2026-79183

Http4s is a Scala interface for HTTP services. Prior to 0.23.35 and 1.0.0-M47, Ember HTTP/2 serializes outbound frames through one unbounded queue consumed by writeLoop. When the peer stops reading, an unauthenticated HTTP/2 client can continue sending PING, SETTINGS, or DATA frames that cause...

nginx-rce-cve-2026-42945

5. CVE-2026-42945 - Critical NGINX RCE CVSS 9.2 Classification Category: 0-Day / Remote Code Execution CVE: CVE-2026-42945 CVSS: 9.2 Critical Date Discovered: May 12, 2026 Date Patched: May 2026 F5 quarterly security release Source: GitHub DepthFirstDisclosures/Nginx-Rift Vulnerability Details A...

EUVD-2026-79289

Http4s is a Scala interface for HTTP services. Prior to 0.23.35 and 1.0.0-M47, the DigestAuth server middleware removes fresh nonces and stops eviction at the first stale nonce because its stale-nonce comparison is inverted. On an application that protects at least one route with DigestAuth, an...

CVE-2026-2222-MQTT-Broker-CONNECT-Packet-Heap-Overflow

CVE-2026-2222 – MQTT Broker CONNECT Packet Heap Overflow Program Code C + Python root@kitploit: // mqttbrokersim.c - Simulated vulnerable MQTT broker include include include struct mqttconnect char protocolname8; uint8t protocollevel; uint8t flags; uint16t keepalive; // remaining length field...

cve-2025-5777

CitrixBleed2 - CVE-2025-5777 PoC Scanner This repository contains an advanced Proof of Concept PoC scanner for CVE-2025-5777 , dubbed CitrixBleed2 , a memory disclosure vulnerability affecting Citrix NetScaler ADC and Gateway. I did some changes to the original poc, this script is based on resear...

CVE-2026-58679

In gftatestsetconfig of gftatest.c, there is a possible heap buffer overflow due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2026-58679

In gftatestsetconfig of gftatest.c, there is a possible heap buffer overflow due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

EUVD-2026-78997

In gftatestsetconfig of gftatest.c, there is a possible heap buffer overflow due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...