netpwn

netpwn A framework made to automate tasks of pentesting. Written in python 2.7 Modules reverseshell - Creates a reverse shell with python to connect to a specific machine of your choice. sendfile - Allows you to send a file to target server. phpbackdoor - Generates a simple backdoor in php upload...

CVE-2026-31431

CVE-2026-31431 CVE-2026-31431 detection and testing 0x01 Quick Start Some target environments do not have Python installed, so this privilege escalation logic was rewritten in C. 1. Compile Run the following command on your Linux machine or WSL using -static is recommended to avoid GLIBC version...

Duplicate Advisory: vm2 crypto builtin loads attacker native code through setEngine

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-46pr-c5wc-xffx. This link is maintained to preserve external references. Original Description vm2 3.11.3 through 3.11.6 exposes the host Node.js crypto module to a NodeVM sandbox when the crypto builtin is...

CVE-2026-92939 vm2 3.11.3 through 3.11.6 Native Code Execution via crypto.setEngine

vm2 3.11.3 through 3.11.6 exposes the host Node.js crypto module to a NodeVM sandbox when the crypto builtin is allowed. The module is presented via a recursive read-only proxy, but its callable exports still execute with host-process authority. Sandboxed JavaScript can therefore call...

CVE-2026-92939: Process Control

vm2 3.11.3 through 3.11.6 exposes the host Node.js crypto module to a NodeVM sandbox when the crypto builtin is allowed. The module is presented via a recursive read-only proxy, but its callable exports still execute with host-process authority. Sandboxed JavaScript can therefore call...

kernel: crypto: qat - validate RSA CRT component lengths

A flaw was found in the Linux kernel's QAT QuickAssist Technology crypto module. This vulnerability occurs in the RSA key parser when handling CRT Chinese Remainder Theorem components. An underflow can happen during a memory copy operation if an RSA CRT component is larger than its allocated...

kernel: crypto: qat - validate RSA CRT component lengths

A flaw was found in the Linux kernel's QAT QuickAssist Technology crypto module. This vulnerability occurs in the RSA key parser when handling CRT Chinese Remainder Theorem components. An underflow can happen during a memory copy operation if an RSA CRT component is larger than its allocated...

kernel: crypto: qat - validate RSA CRT component lengths

A flaw was found in the Linux kernel's QAT QuickAssist Technology crypto module. This vulnerability occurs in the RSA key parser when handling CRT Chinese Remainder Theorem components. An underflow can happen during a memory copy operation if an RSA CRT component is larger than its allocated...

SUSE CVE-2026-80882

In the Linux kernel, the following vulnerability has been resolved: crypto: tegra - Return ENOMEM when input buffer allocation fails for ccm Ensure the ENOMEM error value is set when the input buffer allocation fails in tegraccmdoonereq...

kernel: crypto: qat - validate RSA CRT component lengths

A flaw was found in the Linux kernel's QAT QuickAssist Technology crypto module. This vulnerability occurs in the RSA key parser when handling CRT Chinese Remainder Theorem components. An underflow can happen during a memory copy operation if an RSA CRT component is larger than its allocated...

kernel: crypto: qat - validate RSA CRT component lengths

A flaw was found in the Linux kernel's QAT QuickAssist Technology crypto module. This vulnerability occurs in the RSA key parser when handling CRT Chinese Remainder Theorem components. An underflow can happen during a memory copy operation if an RSA CRT component is larger than its allocated...

CVE-2026-80522

A flaw was found in the Linux kernel's Tegra cryptography module. An incorrect calculation in the 'tegragcmdoonereq' function, specifically when handling the 'cryptlen' parameter, can occur if a caller does not properly initialize the authentication size. This can lead to a write beyond the...

The vulnerability of the __blk_crypto_evict_key() function in the block/blk-crypto.c module, which is part of the Linux kernel’s block-level support, allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the blkcryptoevictkey function in the block/blk-crypto.c module, which is part of the Linux kernel’s block-level support, is related to an incorrect check on the returned value. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity...

SUSE-SU-2026:3756-1 Security update for the Linux Kernel (Live Patch 46 for SUSE Linux Enterprise 15 SP4)

This update for the SUSE Linux Enterprise Kernel 5.14.21-150400.24.184 fixes various security issues: The following security issues were fixed: - CVE-2023-53995: net: ipv4: fix one memleak in inetdelifa bsc1269284. - CVE-2025-40204,CVE-2026-53224,CVE-2026-53246: sctp: validate cached peer INIT...

CVE-2026-64312

In the Linux kernel, the following vulnerability has been resolved: crypto: pcrypt - restore callback for non-parallel fallback pcrypt installs pcryptaeaddone on the child AEAD request before trying to submit it through padata. If padatadoparallel returns -EBUSY, pcrypt falls back to calling the...

PT-2026-64528

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the crypto ccp component where the system could attempt to initialize SNP during an ioctlSNP CONFIG call. If SEV initialization fails while KVM is running normal VMs, a...

kernel: crypto: krb5 - filter out async aead implementations at alloc

A flaw was found in the Linux kernel's Kerberos 5 krb5 cryptography module. This use-after-free vulnerability occurs when an asynchronous Authenticated Encryption with Associated Data AEAD instance is used. The system prematurely frees a memory buffer while a backend process still holds a pointer...

crypto/tls: crypto/tls: Incorrect certificate validation during TLS session resumption

A flaw was found in the crypto/tls component. This vulnerability occurs during Transport Layer Security TLS session resumption when certificate authority CA settings are modified between the initial and resumed handshakes. An attacker could exploit this to bypass certificate validation, allowing ...

Unbreakable Enterprise kernel security update

6.12.0-203.76.7.3 - arm64: errata: Mitigate TLBI errata on various Arm CPUs Mark Rutland Orabug: 39017589 CVE-2025-10263 - arm64: tlb: Add ARM64WORKAROUNDREPEATTLBISYNC Mark Rutland Orabug: 39017589 - arm64: tlb: allow XZR argument to TLBI ops Mark Rutland Orabug: 39017589 - arm64: cputype: Add...

crypto/x509: Incorrect enforcement of email constraints in crypto/x509

A certificate validation flaw has been discovered in the golang crypto/x509 module. When verifying a certificate chain which contains a certificate containing multiple email address constraints which share common local portions but different domain portions, these constraints will not be properly...