Security Bulletin: Authenticated denial of service in Consul Enterprise-to-Community Edition downgrade path

Summary Consul Community Edition and Consul Enterprise 1.18.0 through 2.0.2 are vulnerable to an authenticated denial of service in the Enterprise-to-Community Edition downgrade path that may allow an authorized caller to crash the Consul server. A caller with config-entry write permission can...

DEBIAN-CVE-2026-19012

Consul Community Edition and Consul Enterprise 1.18.0 through 2.0.2 are vulnerable to an authenticated denial of service in the Enterprise-to-Community Edition downgrade path that may allow an authorized caller to crash the Consul server. A caller with config-entry write permission can submit a...

CVE-2026-19012

Consul Community Edition and Consul Enterprise 1.18.0 through 2.0.2 are vulnerable to an authenticated denial of service in the Enterprise-to-Community Edition downgrade path that may allow an authorized caller to crash the Consul server. A caller with config-entry write permission can submit a...

UBUNTU-CVE-2026-19012

Consul Community Edition and Consul Enterprise 1.18.0 through 2.0.2 are vulnerable to an authenticated denial of service in the Enterprise-to-Community Edition downgrade path that may allow an authorized caller to crash the Consul server. A caller with config-entry write permission can submit a...

UBUNTU-CVE-2026-15970

Consul Community Edition and Consul Enterprise 1.20.1 through 2.0.2 are vulnerable to an L7 intention authorization bypass when a service proxy is configured with a custom public listener. An authenticated mesh workload may reach HTTP paths that are blocked by a path-based deny intention. This...

CVE-2026-19012 Authenticated denial of service in Consul Enterprise-to-Community Edition downgrade path

Consul Community Edition and Consul Enterprise 1.18.0 through 2.0.2 are vulnerable to an authenticated denial of service in the Enterprise-to-Community Edition downgrade path that may allow an authorized caller to crash the Consul server. A caller with config-entry write permission can submit a...

CVE-2026-19012 Authenticated denial of service in Consul Enterprise-to-Community Edition downgrade path

Consul Community Edition and Consul Enterprise 1.18.0 through 2.0.2 are vulnerable to an authenticated denial of service in the Enterprise-to-Community Edition downgrade path that may allow an authorized caller to crash the Consul server. A caller with config-entry write permission can submit a...

CVE-2026-70561

TestLink 1.9.20 and prior contains an insecure direct object reference vulnerability that allows any authenticated user, including low-privilege guest accounts, to read arbitrary attachments by supplying an integer attachment ID to the attachmentdownload.php handler without any project or role...

CVE-2026-70561

TestLink 1.9.20 and earlier is affected by an insecure direct object reference in the attachmentdownload.php endpoint. An authenticated user, including low-privilege guests, can read arbitrary attachments by supplying any integer attachment ID, bypassing per-project access checks. Attackers can e...

CVE-2026-64636

An SQL injection vulnerability in Plesk Obsidian up to 18.0.80 for Linux and Windows allows an authenticated user to read arbitrary data from the panel database...

CVE-2026-64638

WordPress is vulnerable to a pre-auth reflected XSS vulnerability on the login screen. Via a specially crafted malicious third-party website hosted by an attacker, it is possible for this to be escalated to an RCE vulnerability with conditions outside of the attackers control. This requires...

CVE-2026-64636

An SQL injection vulnerability in Plesk Obsidian up to 18.0.80 for Linux and Windows allows an authenticated user to read arbitrary data from the panel database...

CVE-2026-64637

Improper privilege management in the XML-RPC API of Plesk before 18.0.80, allows an authenticated reseller to obtain an administrative session for the root user account...

CVE-2026-64636

CVE-2026-64636 affects Plesk Obsidian up to version 18.0.80 on Linux and Windows. An SQL injection vulnerability allows an authenticated user to read arbitrary data from the panel database. According to the connected sources, the issue has a CVSS v3.1 base score of 7.7 (HIGH), with attack vector ...

CVE-2026-66058

Frappe is a full-stack web application framework. Prior to 16.20.0 and 15.112.0, unrestricted access to a Document Follow API updatefollow is possible for an authenticated user. This issue is fixed in versions 16.20.0 and 15.112.0...

CVE-2026-66058 Frappe: Unrestricted access to a Document Follow API

Frappe is a full-stack web application framework. Prior to 16.20.0 and 15.112.0, unrestricted access to a Document Follow API updatefollow is possible for an authenticated user. This issue is fixed in versions 16.20.0 and 15.112.0...

CVE-2026-66058

CVE-2026-66058 affects the Frappe framework. Prior to versions 16.20.0 and 15.112.0 , an authenticated user could gain unrestricted access to the Document Follow API (update_follow). The issue is fixed in those versions. The available sources confirm the vulnerable behavior as an unauthorized/unr...

CVE-2026-66058 Frappe: Unrestricted access to a Document Follow API

Frappe is a full-stack web application framework. Prior to 16.20.0 and 15.112.0, unrestricted access to a Document Follow API updatefollow is possible for an authenticated user. This issue is fixed in versions 16.20.0 and 15.112.0...

CVE-2026-14644

Nexus Repository 3 contains a privilege escalation vulnerability in the REST privileges API. An authenticated user who can manage privileges can elevate to full administrator under certain role configurations by abusing a type-confusion flaw in the privilege update endpoint. The CVE entry describ...

CVE-2026-14644 Nexus Repository 3 - Privilege Escalation

Nexus Repository 3 contained a privilege escalation vulnerability in the REST privileges API. An authenticated user with permission to manage privileges could, under certain role configurations, escalate their own access to full administrator by exploiting a type-confusion flaw in the privilege...