CVE-2026-63204 Zammad: Authenticated agents can read AI summary error messages from inaccessible tickets

Zammad is a web based open source helpdesk/customer support system. Prior to 7.1.2, an authenticated user with agent permissions can supply an arbitrary AI analytics run identifier to the ticket summarize endpoint and receive the AI provider error message stored for that run, even if the run...

CVE-2026-63204 Zammad: Authenticated agents can read AI summary error messages from inaccessible tickets

Zammad is a web based open source helpdesk/customer support system. Prior to 7.1.2, an authenticated user with agent permissions can supply an arbitrary AI analytics run identifier to the ticket summarize endpoint and receive the AI provider error message stored for that run, even if the run...

CVE-2026-70426

In Remoting 3384.v60d89463d9e0 and earlier, except 3355.3357.v931d3c992987, included in Jenkins 2.575 and earlier, LTS 2.568.1 and earlier, the JEP-200 class filter is not applied to classes resolved via a fallback path in the Remoting deserialization implementation, allowing agent processes, cod...

CVE-2026-54027 LibreChat: Image Upload Route Bypasses Agent Permission Check — Incomplete Fix for File Upload Authorization

LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. Prior to 0.8.4-rc1, the POST /api/files/images endpoint allows any authenticated user to upload files into any agent's toolresources e.g., context, executecode without verifying ownership or EDIT permission on the target...

CVE-2026-53441

Jenkins 2.483 through 2.567 both inclusive, LTS 2.492.1 through 2.555.2 both inclusive does not escape the user-provided description of a generic offline cause that could be set through the POST config.xml API, resulting in a stored cross-site scripting XSS vulnerability exploitable by attackers...

CVE-2026-8110

CVE-2026-8110 affects the Ivanti Endpoint Manager agent prior to 2024 SU6. The issue is an incorrect permissions assignment in the agent that allows a local authenticated attacker to escalate privileges (local, low complexity, no user interaction). The impact is elevated confidentiality, integrit...

Ivanti Endpoint Manager 安全漏洞

Ivanti Endpoint Manager EPM is a set of endpoint security managers developed by the American company Ivanti. Versions of Ivanti Endpoint Manager prior to EPM 2024 SU6 contained security vulnerabilities. These vulnerabilities were due to improper delegation of permissions by agents, which could...

CVE-2026-28264

Dell PowerProtect Agent Service, versions prior to 20.1, contains an Incorrect Permission Assignment for Critical Resource vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Information exposure...

Vertex AI Vulnerability Exposes Google Cloud Data and Private Artifacts

Cybersecurity researchers have disclosed a security "blind spot" in Google Cloud's Vertex AI platform that could allow artificial intelligence AI agents to be weaponized by an attacker to gain unauthorized access to sensitive data and compromise an organization's cloud environment. According to...

Jenkins has a stored XSS vulnerability in node offline cause description

Jenkins 2.483 through 2.550 both inclusive, LTS 2.492.1 through 2.541.1 both inclusive does not escape the user-provided description of the "Mark temporarily offline" offline cause, resulting in a stored cross-site scripting XSS vulnerability exploitable by attackers with Agent/Configure or...

CVE-2026-27099

Jenkins 2.483 through 2.550 both inclusive, LTS 2.492.1 through 2.541.1 both inclusive does not escape the user-provided description of the "Mark temporarily offline" offline cause, resulting in a stored cross-site scripting XSS vulnerability exploitable by attackers with Agent/Configure or...

CVE-2026-27099

Jenkins 2.483 through 2.550 both inclusive, LTS 2.492.1 through 2.541.1 both inclusive does not escape the user-provided description of the "Mark temporarily offline" offline cause, resulting in a stored cross-site scripting XSS vulnerability exploitable by attackers with Agent/Configure or...

CVE-2026-27099

Jenkins 2.483 through 2.550 both inclusive, LTS 2.492.1 through 2.541.1 both inclusive does not escape the user-provided description of the "Mark temporarily offline" offline cause, resulting in a stored cross-site scripting XSS vulnerability exploitable by attackers with Agent/Configure or...

PT-2026-20433

Name of the Vulnerable Software and Affected Versions Jenkins versions 2.483 through 2.550 Jenkins LTS versions 2.492.1 through 2.541.1 Description The application does not properly sanitize user-supplied data within the description field of the "Mark temporarily offline" functionality. This can...

Stored XSS vulnerability in node offline cause description

Since Jenkins 2.483, the description of the reason why a node is offline the "offline cause" is defined as containing HTML and rendered as such. Jenkins 2.550 and earlier, LTS 2.541.1 and earlier does not escape the user-provided description of the "Mark temporarily offline" offline cause. This...

CVE-2019-18179

An issue was discovered in Open Ticket Request System OTRS 7.0.x through 7.0.12, and Community Edition 5.0.x through 5.0.38 and 6.0.x through 6.0.23. An attacker who is logged into OTRS as an agent is able to list tickets assigned to other agents, even tickets in a queue where the attacker doesn'...

CVE-2025-69221

LibreChat is a ChatGPT clone with additional features. Version 0.8.1-rc2 does not enforce proper access control when querying agent permissions. An authenticated attacker can read the permissions of arbitrary agents, even if they have no permissions for this agent. LibreChat allows the...

CVE-2025-69221 LibreChat has Insufficient Access Control for Agent Permission Queries

LibreChat is a ChatGPT clone with additional features. Version 0.8.1-rc2 does not enforce proper access control when querying agent permissions. An authenticated attacker can read the permissions of arbitrary agents, even if they have no permissions for this agent. LibreChat allows the...

CVE-2025-69221 LibreChat has Insufficient Access Control for Agent Permission Queries

LibreChat is a ChatGPT clone with additional features. Version 0.8.1-rc2 does not enforce proper access control when querying agent permissions. An authenticated attacker can read the permissions of arbitrary agents, even if they have no permissions for this agent. LibreChat allows the...

EUVD-2025-206263

LibreChat is a ChatGPT clone with additional features. Version 0.8.1-rc2 does not enforce proper access control when querying agent permissions. An authenticated attacker can read the permissions of arbitrary agents, even if they have no permissions for this agent. LibreChat allows the...