CoreDNS ACL Bypass

A logical vulnerability in CoreDNS allows DNS access controls to be bypassed due to the default execution order of plugins. Security plugins such as acl are evaluated before the rewrite plugin, resulting in a Time-of-Check Time-of-Use TOCTOU flaw. Impact In multi-tenant Kubernetes clusters, this...

CVE-2026-26017

CoreDNS is a DNS server that chains plugins. Prior to version 1.14.2, a logical vulnerability in CoreDNS allows DNS access controls to be bypassed due to the default execution order of plugins. Security plugins such as acl are evaluated before the rewrite plugin, resulting in a Time-of-Check...

CVE-2026-26017

CoreDNS (CVE-2026-26017) is affected prior to version 1.14.2. A TOCTOU vulnerability arises because the default execution order causes security plugins (e.g., acl) to be evaluated before the rewrite plugin, allowing DNS access controls to be bypassed. The issue is fixed in v1.14.2. Organizations ...

CVE-2026-26017 CoreDNS ACL Bypass

CoreDNS is a DNS server that chains plugins. Prior to version 1.14.2, a logical vulnerability in CoreDNS allows DNS access controls to be bypassed due to the default execution order of plugins. Security plugins such as acl are evaluated before the rewrite plugin, resulting in a Time-of-Check...

OESA-2026-1535 util-linux security update

The util-linux package contains a random collection of files that implements some low-level basic linux utilities. Security Fixes: A vulnerability exists in util-linux package that allows access control bypass due to improper hostname canonicalization.CVE-2026-3184...

OESA-2026-1532 util-linux security update

The util-linux package contains a random collection of files that implements some low-level basic linux utilities. Security Fixes: A vulnerability exists in util-linux package that allows access control bypass due to improper hostname canonicalization.CVE-2026-3184...

OESA-2026-1533 util-linux security update

The util-linux package contains a random collection of files that implements some low-level basic linux utilities. Security Fixes: A vulnerability exists in util-linux package that allows access control bypass due to improper hostname canonicalization.CVE-2026-3184...

OESA-2026-1534 util-linux security update

The util-linux package contains a random collection of files that implements some low-level basic linux utilities. Security Fixes: A vulnerability exists in util-linux package that allows access control bypass due to improper hostname canonicalization.CVE-2026-3184...

CVE-2026-27386

Missing Authorization vulnerability in designthemes DesignThemes Directory Addon designthemes-directory-addon allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects DesignThemes Directory Addon: from n/a through = 1.8...

GHSA-P443-P7W5-2F7F OliveTin's RestartAction always runs actions as guest

Summary An authentication context confusion vulnerability in RestartAction allows a low‑privileged authenticated user to execute actions they are not permitted to run. RestartAction constructs a new internal connect.Request without preserving the original caller’s authentication headers or cookie...

org.keycloak/keycloak-services: Improper Enforcement of Disabled Identity Provider in IdentityBrokerService (Authentication Bypass)

A security flaw in the IdentityBrokerService.performLogin endpoint of Keycloak allows authentication to proceed using an Identity Provider IdP even after it has been disabled by an administrator. An attacker who knows the IdP alias can reuse a previously generated login request to bypass the...

CVE-2026-2833 HTTP Request Smuggling via Premature Upgrade

An HTTP request smuggling vulnerability CWE-444 was found in Pingora's handling of HTTP/1.1 connection upgrades. The issue occurs when a Pingora proxy reads a request containing an Upgrade header, causing the proxy to pass through the rest of the bytes on the connection to a backend before the...

Vaultwarden has Privilege Escalation via Bulk Permission Update to Unauthorized Collections by Manager

Summary A Manager account accessall=false was able to escalate privileges by directly invoking the bulk-access API against collections that were not originally assigned to them. The API allowed changing assigned=false to assigned=true, resulting in unauthorized access. Additionally, prior to the...

CVE-2026-20073

Cisco Secure Firewall ASA and FTD platforms are affected by CVE-2026-20073 due to improper error handling when a cluster-joining device runs out of memory while replicating access control rules. An unauthenticated remote attacker could send traffic that should be blocked, potentially bypassing AC...

CVE-2026-28782 Craft has a Permission Bypass and IDOR in Duplicate Entry Action

Craft is a content management system CMS. Prior to 5.9.0-beta.1 and 4.17.0-beta.1, the "Duplicate" entry action does not properly verify if the user has permission to perform this action on the specific target elements. Even with only "View Entries" permission where the "Duplicate" action is...

Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software Access Control List Bypass Vulnerability

A vulnerability in Cisco Secure Firewall Adaptive Security Appliance ASA Software and Cisco Secure Firewall Threat Defense FTD Software could allow an unauthenticated, remote attacker to send traffic that should be denied through an affected device. This vulnerability is due to improper error...

EUVD-2026-9393

Files or Directories Accessible to External Parties, Incorrect Permission Assignment for Critical Resource vulnerability in Hallo Welt! GmbH BlueSpice Extension:NSFileRepo modules allows Accessing Functionality Not Properly Constrained by ACLs, Bypassing Electronic Locks and Access Controls.This...

CVE-2026-24732

Files or Directories Accessible to External Parties, Incorrect Permission Assignment for Critical Resource vulnerability in Hallo Welt! GmbH BlueSpice Extension:NSFileRepo modules allows Accessing Functionality Not Properly Constrained by ACLs, Bypassing Electronic Locks and Access Controls.This...

CVE-2026-24732 Improper permission checks in Extension:NSFileRepo

Files or Directories Accessible to External Parties, Incorrect Permission Assignment for Critical Resource vulnerability in Hallo Welt! GmbH BlueSpice Extension:NSFileRepo modules allows Accessing Functionality Not Properly Constrained by ACLs, Bypassing Electronic Locks and Access Controls.This...

CVE-2026-24732

Files or Directories Accessible to External Parties, Incorrect Permission Assignment for Critical Resource vulnerability in Hallo Welt! GmbH BlueSpice Extension:NSFileRepo modules allows Accessing Functionality Not Properly Constrained by ACLs, Bypassing Electronic Locks and Access Controls.This...