PYSEC-2026-1229 Improper Access Control in janeczku/calibre-web

An improper access control vulnerability exists in janeczku/calibre-web. The affected version allows users without public shelf permissions to create public shelves. The vulnerability is due to the createshelf method in shelf.py not verifying if the user has the necessary permissions to create a...

Pulp incorrectly assigns RBAC permissions in tasks that create objects

A flaw was found in the Pulp package. When a role-based access control RBAC object in Pulp is set to assign permissions on its creation, it uses the AutoAddObjPermsMixin typically the addrolesforobjectcreator method. This method finds the object creator by checking the current authenticated user...

PYSEC-2026-1808 Pulp incorrectly assigns RBAC permissions in tasks that create objects

A flaw was found in the Pulp package. When a role-based access control RBAC object in Pulp is set to assign permissions on its creation, it uses the AutoAddObjPermsMixin typically the addrolesforobjectcreator method. This method finds the object creator by checking the current authenticated user...

EUVD-2026-42046

Ghostfolio's PUT /api/v1/portfolio/holding/:dataSource/:symbol/tags endpoint fails to verify Access.permissions field when processing the Impersonation-Id header, allowing read-only access grantees to modify portfolio holding tags. Attackers with valid read-only share tokens can assign or remove...

JLSEC-2026-655 Deno: Permission Bypass via Unicode Normalization Mismatch on macOS (APFS)

Summary Deno's permission system enforces filesystem and execution restrictions by comparing the requested path against the path supplied to --deny-read, --deny-write, --deny-run, or --deny-ffi. On macOS, that comparison was done at the raw-byte level while the APFS filesystem treats different...

PYSEC-2026-1295 DIRAC: Unauthorized users can read proxy contents during generation

Impact During the proxy generation process e.g., when using dirac-proxy-init it is possible for unauthorized users on the same machine to gain read access to the proxy. This allows the user to then perform any action that is possible with the original proxy. This vulnerability only exists for a...

PYSEC-2026-1132 Apache Airflow Improper Preservation of Permissions vulnerability

Improper Preservation of Permissions vulnerability in Apache Airflow. This issue affects Apache Airflow from 2.8.2 through 2.8.3. Airflow's local file task handler in Airflow incorrectly set permissions for all parent folders of log folder, in default configuration adding write access to Unix...

PYSEC-2026-1249 Out of memory error when submitting the dataset form with a specially-crafted field

Impact When submitting a POST request to the /dataset/new endpoint including either the auth cookie or the Authorization header with a specially-crafted field, an attacker can create an out-of-memory error in the hosting server. To trigger this error the user needs to have permissions to create o...

PYSEC-2026-2077 Zope vulnerable to Stored Cross Site Scripting with SVG images

Impact There is a stored cross site scripting vulnerability for SVG images. Note that an image tag with an SVG image as source is never vulnerable, even when the SVG image contains malicious code. To exploit the vulnerability, an attacker would first need to upload an image, and then trick a user...

PYSEC-2026-1159 Apache Superset Server Side Request Forgery vulnerability

Improper REST API permission in Apache Superset up to and including 2.1.0 allows for an authenticated Gamma users to test network connections, possible SSRF...

PYSEC-2026-1143 Apache Airflow CNCF Kubernetes Provider: KubernetesPodOperator RCE via connection configuration

Arbitrary code execution in Apache Airflow CNCF Kubernetes provider version 5.0.0 allows user to change xcom sidecar image and resources via Airflow connection. In order to exploit this weakness, a user would already need elevated permissions Op or Admin to change the connection object in this...

PYSEC-2026-1051 tripleo-ansible may disclose important configuration details from an OpenStack deployment

A flaw was found in tripleo-ansible. Due to an insecure default configuration, the permissions of a sensitive file are not sufficiently restricted. This flaw allows a local attacker to use brute force to explore the relevant directory and discover the file, leading to information disclosure of...

PYSEC-2026-777 Apache Superset is vulnerable to Cross-Site Scripting (XSS)

Upload data forms do not correctly render user input leading to possible XSS attack vectors that can be performed by authenticated users with database connection update permissions. This issue affects Apache Superset version 1.5.2 and prior versions and version 2.0.0...

Apache Superset vulnerable to Cross-site Scripting

Dashboard rendering does not sufficiently sanitize the content of markdown components leading to possible XSS attack vectors that can be performed by authenticated users with create dashboard permissions. This issue affects Apache Superset version 1.5.2 and prior versions and version 2.0.0...

PYSEC-2026-779 Apache Superset vulnerable to Cross-site Scripting

Dashboard rendering does not sufficiently sanitize the content of markdown components leading to possible XSS attack vectors that can be performed by authenticated users with create dashboard permissions. This issue affects Apache Superset version 1.5.2 and prior versions and version 2.0.0...

CVE-2026-48891

A bug in Apache Airflow's /ui/dependencies scheduling graph endpoint applied the caller's readable-Dag filter to the top-level serialized Dag key but still emitted referenced Dag IDs through the dep.source and dep.target fields of trigger / sensor dependency entries. An authenticated UI user with...

SUSE CVE-2026-13996

Inappropriate implementation in Permissions in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to perform UI spoofing via a crafted HTML page. Chromium security severity: Medium...

CVE-2026-53648

FOSSBilling is a free, open-source billing and client management system. Prior to version 0.8.1, downloadable product files are stored using a deterministic filename-derived path. When an administrator uploads a file for a downloadable product, FOSSBilling stores the file as md5 under the uploads...

PT-2026-56220

Name of the Vulnerable Software and Affected Versions Joomla! Core affected versions not specified Description An improper access check in the com media webservice endpoints allows privileged users to overwrite media files even if they lack the necessary editing permissions. Recommendations At th...

Linux Distros Unpatched Vulnerability : CVE-2026-14615

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in the Fine-Grained Admin Permissions FGAP v2 implementation within Keycloak's administrative services. When FGAP v2 is enabled, the system fai...