PYSEC-2026-1526 Langflow Vulnerable to Privilege Escalation via CLI Superuser Creation (Post-RCE)

This vulnerability was discovered by researchers at Check Point. We are sharing this report as part of a responsible disclosure process and are happy to assist in validation and remediation if needed. Summary A privilege escalation vulnerability exists in Langflow containers where an authenticate...

PYSEC-2026-1576 LLaMA-Factory allows Code Injection through improper vhead_file safeguards

Summary A critical remote code execution vulnerability was discovered during the Llama Factory training process. This vulnerability arises because the vheadfile is loaded without proper safeguards, allowing malicious attackers to execute arbitrary malicious code on the host system simply by passi...

PYSEC-2026-1557 LLama-Index CLI OS command injection vulnerability

LLama-Index CLI prior to v0.4.1, corresponding to LLama-Index prior to v0.12.21, contains an OS command injection vulnerability. The vulnerability arises from the improper handling of the --files argument, which is directly passed into os.system. An attacker who controls the content of this...

aimmo (0.1.1a0.post0.dev59), seed-control-interface (>=0.9.0, <=0.9.15) potentially affected by CVE-2026-48588 via django (1.9.12)

django PYPI version 1.9.12 is affected by a known vulnerability. The following packages have a transitive dependency on django and may be impacted: - aimmo 0.1.1a0.post0.dev59 - seed-control-interface =0.9.0, =0.9.15 Source cves: CVE-2026-48588 Source advisory: OSV:GHSA-3H9F-R86X-QVJX...

aimmo (0.1.1a0.post0.dev59), seed-control-interface (>=0.9.0, <=0.9.15) potentially affected by CVE-2026-53878 via django (1.9.12)

django PYPI version 1.9.12 is affected by a known vulnerability. The following packages have a transitive dependency on django and may be impacted: - aimmo 0.1.1a0.post0.dev59 - seed-control-interface =0.9.0, =0.9.15 Source cves: CVE-2026-53878 Source advisory: OSV:GHSA-8QCX-XF44-272X...

aimmo (0.1.1a0.post0.dev59), seed-control-interface (>=0.9.0, <=0.9.15) potentially affected by CVE-2026-53877 via django (1.9.12)

django PYPI version 1.9.12 is affected by a known vulnerability. The following packages have a transitive dependency on django and may be impacted: - aimmo 0.1.1a0.post0.dev59 - seed-control-interface =0.9.0, =0.9.15 Source cves: CVE-2026-53877 Source advisory: OSV:GHSA-CRHF-3PFG-W68W...

GO-2026-5816 Nebula Mesh: Web UI lacks ownership checks, enabling cross-operator access to hosts and networks (read, block, delete) in github.com/juev/nebula-mesh

Nebula Mesh: Web UI lacks ownership checks, enabling cross-operator access to hosts and networks read, block, delete in github.com/juev/nebula-mesh...

GO-2026-5818 Mattermost doesn't sanitize team member data when returned via API to users without elevated permissions in github.com/mattermost/mattermost-server

Mattermost doesn't sanitize team member data when returned via API to users without elevated permissions in github.com/mattermost/mattermost-server...

GO-2026-5823 Blnk has an API key authorization bypass in owner and scope enforcement in github.com/blnkfinance/blnk

Blnk has an API key authorization bypass in owner and scope enforcement in github.com/blnkfinance/blnk...

SUSE-SU-2026:2783-1 Security update for kubevirt-1.6

This update for kubevirt-1.6 fixes the following issues: - CVE-2026-9804: Symlink escape in the VMExport dir handler let an attacker controlling an exported PVC read sensitive files TLS keys, tokens, service-account creds from the exporter pod. bsc1266733 - CVE-2025-14525: A VM reporting many...

PYSEC-2026-1085 Aim Excessive Data Query Operations in a Large Data Table vulnerability

In version 3.25.0 of aimhubio/aim, a denial of service vulnerability exists. By tracking a large number of Text objects and then querying them simultaneously through the web API, the Aim web server becomes unresponsive to other requests for an extended period while processing and returning these...

LiteLLM Has an Improper Authorization Vulnerability

An improper authorization vulnerability exists in the main-latest version of BerriAI/litellm. When a user with the role 'internaluserviewer' logs into the application, they are provided with an overly privileged API key. This key can be used to access all the admin functionality of the applicatio...

PYSEC-2026-1743 Open WebUI has SSRF in /openai/models

The /openai/models endpoint in open-webui/open-webui version 0.3.8 is vulnerable to Server-Side Request Forgery SSRF. An attacker can change the OpenAI URL to any URL without checks, causing the endpoint to send a request to the specified URL and return the output. This vulnerability allows the...

PYSEC-2026-1740 Open WebUI Allows Admin Deletion via API Endpoint

In open-webui/open-webui version v0.3.8, there is an improper privilege management vulnerability. The application allows an attacker, acting as an admin, to delete other administrators via the API endpoint http://0.0.0.0:8080/api/v1/users/uuidadministrator. This action is restricted by the user...

Open WebUI Allows Admin Deletion via API Endpoint

In open-webui/open-webui version v0.3.8, there is an improper privilege management vulnerability. The application allows an attacker, acting as an admin, to delete other administrators via the API endpoint http://0.0.0.0:8080/api/v1/users/uuidadministrator. This action is restricted by the user...

Open WebUI Allows Arbitrary File Reading and Deletion

An improper access control vulnerability in open-webui/open-webui v0.3.8 allows attackers to view and delete any files. The application does not verify whether the attacker is an administrator, allowing the attacker to directly call the GET /api/v1/files/ interface to retrieve information on all...

PYSEC-2026-1728 Open WebUI Uncontrolled Resource Consumption vulnerability

In version 0.3.32 of open-webui/open-webui, the absence of authentication mechanisms allows any unauthenticated attacker to access the api/v1/utils/code/format endpoint. If a malicious actor sends a POST request with an excessively high volume of content, the server could become completely...

PYSEC-2026-1733 Open WebUI Uncontrolled Resource Consumption vulnerability

In version v0.3.32 of open-webui/open-webui, the application allows users to submit large payloads in the email and password fields during the sign-in process due to the lack of character length validation on these inputs. This vulnerability can lead to a Denial of Service DoS condition when a us...

aimmo (0.1.1a0.post0.dev59), seed-control-interface (>=0.9.0, <=0.9.15) potentially affected by CVE-2024-45231 via django (1.9.12)

django PYPI version 1.9.12 is affected by a known vulnerability. The following packages have a transitive dependency on django and may be impacted: - aimmo 0.1.1a0.post0.dev59 - seed-control-interface =0.9.0, =0.9.15 Source cves: CVE-2024-45231 Source advisory: OSV:PYSEC-2026-1297...

vLLM Denial of Service via the best_of parameter

A vulnerability was found in the ilab model serve component, where improper handling of the bestof parameter in the vllm JSON web API can lead to a Denial of Service DoS. The API used for LLM-based sentence or chat completion accepts a bestof parameter to return the best completion from several...