UBUNTU-CVE-2026-43284

In the Linux kernel, the following vulnerability has been resolved: xfrm: esp: avoid in-place decrypt on shared skb frags MSGSPLICEPAGES can attach pages from a pipe directly to an skb. TCP marks such skbs with SKBFLSHAREDFRAG after skbsplicefromiter, so later paths that may modify packet data ca...

CVE-2026-43284 xfrm: esp: avoid in-place decrypt on shared skb frags

In the Linux kernel, the following vulnerability has been resolved: xfrm: esp: avoid in-place decrypt on shared skb frags MSGSPLICEPAGES can attach pages from a pipe directly to an skb. TCP marks such skbs with SKBFLSHAREDFRAG after skbsplicefromiter, so later paths that may modify packet data ca...

CVE-2026-43284

In the Linux kernel, the following vulnerability has been resolved: xfrm: esp: avoid in-place decrypt on shared skb frags MSGSPLICEPAGES can attach pages from a pipe directly to an skb. TCP marks such skbs with SKBFLSHAREDFRAG after skbsplicefromiter, so later paths that may modify packet data ca...

CVE-2026-43284 xfrm: esp: avoid in-place decrypt on shared skb frags

In the Linux kernel, the following vulnerability has been resolved: xfrm: esp: avoid in-place decrypt on shared skb frags MSGSPLICEPAGES can attach pages from a pipe directly to an skb. TCP marks such skbs with SKBFLSHAREDFRAG after skbsplicefromiter, so later paths that may modify packet data ca...

Exploit for Incorrect Resource Transfer Between Spheres in Linux Linux_Kernel

CopyFail – CVE-2026-31431 Examples of PoCs and payloads for...

EUVD-2024-55569

A Command Injection issue in the payload build page in BYOB Build Your Own Botnet 2.0 allows attackers to execute arbitrary commands on the server via a crafted build parameter. This occurs in freeze in core/generators.py...

CVE-2024-45257

A Command Injection issue in the payload build page in BYOB Build Your Own Botnet 2.0 allows attackers to execute arbitrary commands on the server via a crafted build parameter. This occurs in freeze in core/generators.py...

SUSE CVE-2026-23926

An authenticated non-super administrator can create a maintenance period with a JavaScript payload that is executed by any user that opens tooltip for that maintenance period in the Host navigator widget. This can allow the attacker to perform unauthorized actions depending on which user opens th...

CVE-2024-45257

A Command Injection issue in the payload build page in BYOB Build Your Own Botnet 2.0 allows attackers to execute arbitrary commands on the server via a crafted build parameter. This occurs in freeze in core/generators.py...

VIM Plugin Persistence

This Metasploit module creates a VIM Plugin which executes a payload on VIM startup...

PT-2026-38845

A security issue was found in Sparkle before version 2.6.4. An attacker can replace an existing signed update with another payload, bypassing Sparkle’s EdDSA signing checks...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the use of a signed integer in payloadlen within the cephhandleauthreply function. This vulnerability m...

PT-2026-39272

Name of the Vulnerable Software and Affected Versions Open WebUI versions prior to 0.9.0 Description Open WebUI supports model composition through the base model id variable, allowing a user-defined model to reference a base model for inference. An access control flaw exists where the system...

📄 Exim 4.91 Remote Command Execution

Exim versions 4.87 through 4.91 improper recipient-address validation remote command execution exploit. Spawns a netcat shell on port 31415 as root, then connects to it Vulnerablity is within Exim 4.87-4.91 import subprocess import socket import os import time from subprocess import Popen, PIPE...

CVE-2024-45257

CVE-2024-45257 concerns BYOB (Build Your Own Botnet) 2.0. A command injection vulnerability exists on the payload build page, exploitable via a crafted build parameter that triggers arbitrary command execution on the server (root cause in core/generators.py). Public materials (including Metasploi...

CVE-2024-45257

A Command Injection issue in the payload build page in BYOB Build Your Own Botnet 2.0 allows attackers to execute arbitrary commands on the server via a crafted build parameter. This occurs in freeze in core/generators.py...

PT-2026-38980

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the netfilter flowtable component where the system fails to strictly check for the maximum number of supported actions. In IPv6 setups, the required number of hardware...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the on-the-fly decryption of ESP inputs within shared skb fragments, potentially leading to data...

xfrm-ESP Page-Cache Write via CVE-2026-43284

CVE-2026-43284 is a Linux kernel page-cache write vulnerability in the IPsec/xfrm subsystem affecting ESP Encapsulating Security Payload fragmentation. Dubbed "DirtyFrag", the bug allows a local unprivileged user to gain write access to read-only page-cache pages by triggering a race condition in...

CVE-2024-45257

A Command Injection issue in the payload build page in BYOB Build Your Own Botnet 2.0 allows attackers to execute arbitrary commands on the server via a crafted build parameter. This occurs in freeze in core/generators.py...