BIT-GITLAB-2026-6821 Missing Authorization in GitLab

GitLab has remediated an issue in GitLab EE affecting all versions from 12.0 before 19.0.6, 19.1 before 19.1.4, and 19.2 before 19.2.2 that under certain conditions could have allowed an authenticated user to bypass IP-based access restrictions and read limited merge request information from a...

PT-2026-79916

GitLab has remediated an issue in GitLab EE affecting all versions from 12.0 before 19.0.6, 19.1 before 19.1.4, and 19.2 before 19.2.2 that under certain conditions could have allowed an authenticated user to bypass IP-based access restrictions and read limited merge request information from a...

CVE-2026-6821: Missing Authorization

GitLab has remediated an issue in GitLab EE affecting all versions from 12.0 before 19.0.6, 19.1 before 19.1.4, and 19.2 before 19.2.2 that under certain conditions could have allowed an authenticated user to bypass IP-based access restrictions and read limited merge request information from a...

CVE-2026-13342

The Security Optimizer WordPress plugin from 1.5.8 to 1.6.4 does not correctly validate requests to its optional IP-based login restriction feature, allowing the restriction to be bypassed so that unauthenticated requests from non-allowlisted IP addresses can reach and use the login form, defeati...

CVE-2026-13342: Protection Mechanism Failure

The Security Optimizer WordPress plugin from 1.5.8 to 1.6.4 does not correctly validate requests to its optional IP-based login restriction feature, allowing the restriction to be bypassed so that unauthenticated requests from non-allowlisted IP addresses can reach and use the login form, defeati...

WordPress WP Real IP-based Access Control plugin <= 1.3.1 - Unauthenticated Stored XSS vulnerability

Unauthenticated Stored XSS vulnerability discovered by Abaid Ur Rehman in WordPress Plugin WP Real IP-based Access Control versions = 1.3.1...

CVE-2026-14592 WP Real IP-based Access Control <= 1.3.1 - Unauthenticated Stored XSS via acl_ctrl_addr

The WP Real IP-based Access Control WordPress plugin through 1.3.1 does not perform any capability or nonce checks before storing one of its option values, and does not escape that value on output on its settings page, allowing unauthenticated users to store arbitrary JavaScript that executes in...

CVE-2026-14592

The WP Real IP-based Access Control WordPress plugin through 1.3.1 does not perform any capability or nonce checks before storing one of its option values, and does not escape that value on output on its settings page, allowing unauthenticated users to store arbitrary JavaScript that executes in...

CVE-2026-14592: Improper Neutralization of Input During Web Page Generation

The WP Real IP-based Access Control WordPress plugin through 1.3.1 does not perform any capability or nonce checks before storing one of its option values, and does not escape that value on output on its settings page, allowing unauthenticated users to store arbitrary JavaScript that executes in...

CVE-2026-58172: Authentication Bypass Using an Alternate Path or Channel

Ocelot through 24.1.0, fixed in commit f156fd4, contains a security control bypass vulnerability that allows denied clients to circumvent IP-based access restrictions by sending WebSocket upgrade requests. The WebSocket upgrade pipeline branch configured via MapWhen in OcelotPipelineExtensions.cs...

BIT-APISIX-2026-44046 Apache APISIX: wolf-rbac plugin Identity Spoofing

Use of Less Trusted Source vulnerability in Apache APISIX. Attacker can take advantage of wolf-rbac plugin under default configuration to potentially pollute logs with spoofed identity information and exploit IP based access control rules. This issue affects Apache APISIX: from 1.2.0 through...

UBUNTU-CVE-2026-43617

Rsync version 3.4.2 and prior contain an authorization bypass vulnerability in the rsync daemon's hostname-based access control list enforcement when configured with chroot. Attackers can bypass hostname-based deny rules by controlling the PTR record for their source IP address, allowing...

CVE-2026-40435: Unprotected Alternate Channel

When configured, IP-based access restrictions for httpd do not cover all endpoints, which may allow connections from blocked addresses. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS : Net-CIDR vulnerability (USN-8110-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-8110-1 advisory. Dave Rolsky discovered that Net-CIDR did not properly sanitize IP addresses. An attacker could possibl...

PT-2026-25525

ZDI-CAN-29311: OpenClaw Canvas Authentication Bypass Vulnerability -- ABSTRACT ------------------------------------- Trend Micro's Zero Day Initiative has identified a vulnerability affecting the following products: OpenClaw - OpenClaw -- VULNERABILITY DETAILS ------------------------ Version...

User Impersonation

Overview hono is an Ultrafast web framework for the Edges Affected versions of this package are vulnerable to User Impersonation via the getConnInfo function in the adapter/aws-lambda/conninfo.ts‎ file. An attacker can gain unauthorized access to resources protected by IP-based access controls by...

CVE-2025-66602

CVE-2025-66602 affects Yokogawa FAST/TOOLS, specifically FAST/TOOLS packages RVSVRN, UNSVRN, HMIWEB, FTEES, HMIMOB, in versions R9.01 to R10.04. The issue stems from the web server accepting access by IP address, which could enable a worm that randomly scans IPs to interact with the service. Publ...

CVE-2017-18899

An issue was discovered in Mattermost Server before 4.2.0, 4.1.1, and 4.0.5. It mishandles IP-based rate limiting...

SUSE CVE-2025-66508

1Panel is an open-source, web-based control panel for Linux server management. Versions 2.0.14 and below use Gin's default configuration which trusts all IP addresses as proxies TrustedProxies = 0.0.0.0/0, allowing any client to spoof the X-Forwarded-For header. Since all IP-based access controls...

CVE-2025-26866 Apache HugeGraph-Server: RAFT and deserialization vulnerability

A remote code execution vulnerability exists where a malicious Raft node can exploit insecure Hessian deserialization within the PD store. The fix enforces IP-based authentication to restrict cluster membership and implements a strict class whitelist to harden the Hessian serialization process...