CVE-2022-21894-Payload

Este es un ejemplo simple de carga útil para CVE-2022-21894 que demuestra cómo un atacante podría mapear una carga útil de segunda etapa para poder llamar a servicios EFI. Se puede ver un informe sobre esta vulnerabilidad aquí: https://github.com/Wack0/CVE-2022-21894. El código en este repositori...

[SECURITY] [DLA 4764-1] libdbi-perl security update

Debian LTS Advisory DLA-4764-1 [email protected] https://www.debian.org/lts/security/ Guilhem Moulin August 31, 2026 https://wiki.debian.org/LTS Package : libdbi-perl Version : 1.643-3+deb11u2 1.643-4+deb12u2 CVE ID : CVE-2026-14380 CVE-2026-14739 CVE-2026-14740 CVE-2026-15043...

kernel: Bluetooth: SCO: fix race conditions in sco_sock_connect()

A flaw was found in the Linux kernel, specifically within its Bluetooth Synchronous Connection-Oriented SCO component. This vulnerability occurs due to race conditions when multiple connection attempts are made simultaneously on the same Bluetooth socket. This can lead to a use-after-free error,...

CVE-2025-27591-PoC

CVE-2025-27591 Proof Of Concept CVE-2025-27591 is a privilege escalation vulnerability that affected the Below service before version 0.9.0. The issue arose due to the creation of a world-writable directory at /var/log/below. An attacker could exploit this vulnerability by manipulating symlinks...

nodejs: Node.js: Heap-use-after-free in HTTP/2 handling can lead to denial of service

A heap use-after-free vulnerability in the Node.js HTTP/2 component allows a remote attacker to crash the application, causing a denial of service. This is triggered by an unexpected re-entrant call to nghttp2sessionmemsend while nghttp2sessionmemrecv is still executing...

Important: Red Hat Security Advisory: nodejs24 security, bug fix, and enhancement update

An update for nodejs24 is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

USN-8678-3 openssl vulnerability

USN-8673-1 fixed vulnerabilities in OpenSSL. The update inadvertently left out the fix for CVE-2026-75803 in Ubuntu 26.04 LTS. This update fixes the problem. We apologize for the inconvenience. Original advisory details: It was discovered that OpenSSL incorrectly handled the QUIC server incoming...

USN-8678-3: OpenSSL vulnerability

USN-8673-1 fixed vulnerabilities in OpenSSL. The update inadvertently left out the fix for CVE-2026-75803 in Ubuntu 26.04 LTS. This update fixes the problem. We apologize for the inconvenience. Original advisory details: It was discovered that OpenSSL incorrectly handled the QUIC server incoming...

CVE-2026-80695

A flaw was found in the Linux kernel's hwmon hardware monitoring subsystem, specifically in the sht3x driver. This vulnerability occurs due to unaligned memory accesses when the driver processes 16-bit temperature and humidity values. A local attacker or a malicious device interacting with the...

CVE-2026-80643

A flaw was found in the Linux kernel's EDAC/igen6 driver. When this driver is unloaded, a missing 'release' function for memory controller devices can lead to a system call trace. This issue indicates a system error and could potentially result in system instability or a denial of service DoS...

CVE-2026-79775

A flaw was found in rclone. The archive backend's SquashFS parser fails to validate attacker-controlled superblock and metadata values before use. An attacker who can place or modify a malicious SquashFS image in storage exposed through an rclone :archive: remote can trigger multiple...

CVE-2026-80590

A flaw was found in the Linux kernel's network fragment reassembly process. An unprivileged local user, or a guest in a virtualized environment, could craft specially formed IPv4 or IPv6 network fragments that incorrectly retain Generic Segmentation Offload GSO state after reassembly. This...

CVE-2026-76763

A flaw was found in SmallRye GraphQL. The number scalar coercion for BigInteger does not properly validate the magnitude of float or string inputs. An unauthenticated remote attacker can exploit this by sending a GraphQL query containing a large exponent float literal. This can lead to the...

MS16-032

MS16-032CVE-2016-0099 for SERVICE ONLY this exploit can only use on SERVICE do logical exploit,on logical exploits...

php security, bug fix, and enhancement update

An update is available for php. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list PHP is an HTML-embedded scripting language commonly used with the Apache HTTP...

RLSA-2026:61259 Low: php security, bug fix, and enhancement update

PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. Security Fixes: php: ext/openssl: memory corruption in opensslencrypt with AES-WRAP-PAD CVE-2026-14355 php: ext-pgsql: PHP: SQL injection via improper backslash escaping CVE-2026-17543 php: PHP: Denial of Servic...

USN-8699-1: libssh vulnerabilities

It was discovered that libssh had a stack buffer overflow in its SFTP server when constructing directory listing entries for long filenames. An attacker could possibly use this issue to cause libssh to crash or execute arbitrary code. This issue only affected Ubuntu 26.04 LTS. CVE-2026-15370 It w...

USN-8699-1 libssh vulnerabilities

It was discovered that libssh had a stack buffer overflow in its SFTP server when constructing directory listing entries for long filenames. An attacker could possibly use this issue to cause libssh to crash or execute arbitrary code. This issue only affected Ubuntu 26.04 LTS. CVE-2026-15370 It w...

CVE-2024-11467

CVE-2024-11467 The macOS operating system uses XPC services for basic inter-process communication between various processes, such as between the XPC Service daemon and third-party application privileged helper tools. The VMware Horizon Client, upon installation, registers the...

CVE-2026-80632

A flaw was found in the Linux kernel's Wi-Fi driver, specifically within the mt7996 component. When the MT76NPU and CONFIGNETMEDIATEKSOCWED configurations are enabled and the Airoha NPU System-on-Chip SoC is detected, the mt7996inittxqueues function can attempt to dereference a NULL Wi-Fi/Etherne...