Important: Red Hat Security Advisory: freerdp security update

An update for freerdp is now available for Red Hat Enterprise Linux 9. 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 t...

CVE-2022-22274_CVE-2023-0656

SonicWall NGFW CVE-2022-22274 & CVE-2023-0656 2022年3月24日、SonicWallは以下の詳細を含む勧告を公開しました。 SonicOSのHTTPリクエストを介したスタックベースのバッファオーバーフローの脆弱性により、リモートの未認証攻撃者がサービス拒否（DoS）を引き起こしたり、ファイアウォールでのコード実行に至る可能性があります。 注：この脆弱性は「Web管理」インターフェースにのみ影響し、SonicOS SSLVPNインターフェースには影響しません。 2023年3月2日、SonicWallは別の同様の勧告を公開しました。...

CVE-2018-0101-DOS-POC

CVE-2018-0101-DOS-POC DOS ソース : https://pastebin.com/YrBcG2Ln このPOCは私が公開したものではありません。自己責任で使用してください。...

CVE-2022-21894-Payload

这是CVE-2022-21894的一个简单示例载荷，演示了攻击者如何映射第二阶段载荷以便能够调用EFI服务。 关于此漏洞的分析文章可在此查看：https://github.com/Wack0/CVE-2022-21894。 此仓库中的代码是对上述仓库PoC（pocamd6419041）的扩展。...

[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 概念実証 CVE-2025-27591 は、バージョン0.9.0より前のBelowサービスに影響を与えた特権昇格の脆弱性です。問題は、/var/log/below にワールド書き込み可能なディレクトリが作成されたことに起因します。攻撃者はこのディレクトリ内でシンボリックリンクを操作し、root権限を取得する可能性があり、ローカルの非特権ユーザーにとって深刻なセキュリティ上の懸念事項となっています。 この概念実証は、教育および研究目的のみで作成されました。...

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 solo para SERVICIO este exploit solo se puede usar en SERVICIO hacer exploit lógico, en exploits lógicos...

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...