CVE-2023-20198

CVE-2023-20198 CVE-2023-20198 PoC ! 描述 对目标Web服务器执行操作。该脚本演示了如何创建本地用户账户、安装植入程序、重启Web服务器、检查植入程序是否存在，最后通过删除创建的用户账户进行清理。 免责声明： 此脚本仅供教育目的。严禁未经授权使用此脚本。使用风险自负。 要求 Python 3.x Requests 库 pip install requests 使用方法 1. 将脚本中的占位符值替换为适当的目标详细信息，例如URL、用户名、密码和植入程序配置内容。 2. 在安全且可控的环境中执行脚本。 root@kitploit: python...

Allocation of Resources Without Limits or Throttling

Overview openssl-encrypt is an A package for secure file encryption and decryption based on modern ciphers using heavy-compute-load chaining of hashing and KDF to generate strong encryption password based on users provided password to ensure secure encryption of files Affected versions of this...

CVE-2026-74878

opensslencrypt versions before 1.4.0 use an in-memory rate limiter for TOTP brute-force protection that is not shared across workers and is lost on server restart. Attackers can distribute authentication attempts across multiple server instances or retry immediately after a restart to bypass rate...

PYSEC-2026-3757

opensslencrypt versions before 1.4.0 use an in-memory rate limiter for TOTP brute-force protection that is not shared across workers and is lost on server restart. Attackers can distribute authentication attempts across multiple server instances or retry immediately after a restart to bypass rate...

EUVD-2026-60097

opensslencrypt versions before 1.4.0 use an in-memory rate limiter for TOTP brute-force protection that is not shared across workers and is lost on server restart. Attackers can distribute authentication attempts across multiple server instances or retry immediately after a restart to bypass rate...

CVE-2026-74878 openssl_encrypt before 1.4.0 TOTP Rate Limiter Bypass

opensslencrypt versions before 1.4.0 use an in-memory rate limiter for TOTP brute-force protection that is not shared across workers and is lost on server restart. Attackers can distribute authentication attempts across multiple server instances or retry immediately after a restart to bypass rate...

CVE-2026-74878

openssl_encrypt versions before 1.4.0 contain a TOTP brute-force rate limiter bypass in openssl_encrypt_server/modules/pepper/totp.py. The TOTPRateLimiter class stores attempt and lockout state in an in-memory defaultdict(list) as a class variable, meaning rate-limit state is not shared across wo...

CVE-2026-74878

opensslencrypt versions before 1.4.0 use an in-memory rate limiter for TOTP brute-force protection that is not shared across workers and is lost on server restart. Attackers can distribute authentication attempts across multiple server instances or retry immediately after a restart to bypass rate...

PT-2026-76614

openssl encrypt versions before 1.4.0 use an in-memory rate limiter for TOTP brute-force protection that is not shared across workers and is lost on server restart. Attackers can distribute authentication attempts across multiple server instances or retry immediately after a restart to bypass rat...

K000162461: PostgreSQL vulnerability CVE-2026-6475

Security Advisory Description Symlink following in PostgreSQL pgbasebackup plain format and in pgrewind allows an origin superuser to overwrite local files, e.g. /var/lib/postgres/.bashrc, that hijack the operating system account. It will remain the case that starting the server after these...

Race Condition

n8n is vulnerable to Race Condition. The vulnerability is due to a race condition in the Git node's clone operation that allows an authenticated attacker to replace a validated directory with a symlink, plant a malicious repository as a custom node, and achieve arbitrary code execution when the...

Linux Distros Unpatched Vulnerability : CVE-2026-12353

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An unauthenticated attacker could trigger an Out of Memory condition to crash the Java process for RHCS by repeatedly sending HTTP requests to the TLS endpoint...

CVE-2026-65598

n8n before 1.123.64, 2.29.8, and 2.30.1 contains a TOCTOU race condition in the Git node's clone operation that allows authenticated users to bypass path restrictions by swapping a directory for a symlink after the path is validated but before the clone runs. This lets an attacker plant a crafted...

EUVD-2026-44697

NGINX Plus and NGINX Open Source have a vulnerability in the ngxhttpslicemodule module. When the slice directive and unnamed regex captures are configured or when a background cache update happens, unauthenticated attackers can send requests that may cause uninitialized memory access in the NGINX...

PT-2026-60206

Name of the Vulnerable Software and Affected Versions NGINX Plus affected versions not specified NGINX Open Source affected versions not specified Description A flaw exists in the ngx http slice module module. When the slice directive is used with unnamed regex captures or during a background cac...

keycloak: Keycloak: Unauthorized account access via replayed refresh tokens after cluster restart

A flaw was found in Keycloak. When revokeRefreshToken=true is enabled and persistent session storage is in use, a server restart can reset internal timing mechanisms. This allows a remote attacker, who has previously captured a user's refresh token, to replay that token even after it has been...

CVE-2026-54312 n8n: Microsoft SQL Node Prototype Pollution

n8n is an open source workflow automation platform. Prior to 2.24.0, an authenticated user with permission to create or modify workflows could achieve global prototype pollution via the Microsoft SQL node by supplying a crafted value as the table parameter. This pollutes Object.prototype...

GHSA-X6P3-M6H9-FX7R n8n: Microsoft SQL Node Prototype Pollution

Impact An authenticated user with permission to create or modify workflows could achieve global prototype pollution via the Microsoft SQL node by supplying a crafted value as the table parameter. This pollutes Object.prototype process-wide for the lifetime of the n8n server process, causing...

keycloak: Keycloak: Unauthorized account access via replayed refresh tokens after cluster restart

A flaw was found in Keycloak. When revokeRefreshToken=true is enabled and persistent session storage is in use, a server restart can reset internal timing mechanisms. This allows a remote attacker, who has previously captured a user's refresh token, to replay that token even after it has been...

HAXCMS 输入验证错误漏洞

HAXCMS is an open-source content management system developed by HAX The Web. Versions of HAXCMS prior to 26.0.0 contained a vulnerability related to input validation errors. This vulnerability stemmed from unvalidated site creation requests, which could allow authenticated attackers to send...