GHSA-F3G7-59QC-PQG6 Open WebUI IDOR: Calendar event re-parenting allows writing events into another user's calendar

Summary POST /api/v1/calendars/events/eventid/update validates that the caller has write access to the calendar the event currently belongs to, but does not validate the destination calendarid supplied in the request body. The model layer then persists the new calendarid unconditionally. A regula...

CVE-2026-46810

Vulnerability in the Identity Manager product of Oracle Fusion Middleware component: End User Self Service. Supported versions that are affected are 12.2.1.4.0 and 14.1.2.1.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via IIOP to compromise Identity...

Drupal core - Critical - PHP object injection - SA-CORE-2026-005

SA-CORE-2019-003 added protection for fields that store serialized data to disallow direct writes via web services. The above fix did not cover all potential attack vectors for JSON:API. An attacker with appropriate JSON:API write permission could potentially inject a malicious payload in certain...

Duplicate Advisory: Active Memory write scope could mutate global config

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-x629-46cc-7xgw. This link is maintained to preserve external references. Original Description OpenClaw before 2026.5.6 contains a privilege escalation vulnerability in the Active Memory write scope that allows...

GHSA-58WC-8WRV-XP9J Duplicate Advisory: Active Memory write scope could mutate global config

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-x629-46cc-7xgw. This link is maintained to preserve external references. Original Description OpenClaw before 2026.5.6 contains a privilege escalation vulnerability in the Active Memory write scope that allows...

CVE-2026-53847 OpenClaw < 2026.5.6 - Privilege Escalation via Active Memory Write Scope

OpenClaw before 2026.5.6 contains a privilege escalation vulnerability in the Active Memory write scope that allows Gateway operators with operator.write access to modify global configuration without requiring operator.admin privileges. Attackers with operator.write access can exploit insufficien...

rsync: TOCTOU symlink race condition allowing local privilege escalation in daemon mode without chroot.

A flaw was found in rsync. An rsync daemon configured with "use chroot = no" is exposed to a time-of-check / time-of-use race on parent path components. A local attacker with write access to a module can replace a parent directory component with a symlink between the receiver's check and its open...

Cisco Releases Security Updates for Actively Exploited SD-WAN Manager Flaw

Cisco has released security updates for a medium-severity security flaw in Catalyst SD-WAN Manager that has come under active exploitation in the wild. The vulnerability, tracked as CVE-2026-20262 , carries a CVSS score of 6.5 out of 10.0. "A vulnerability in the web UI of Cisco Catalyst SD-WAN...

PT-2026-50136

Name of the Vulnerable Software and Affected Versions Gitea affected versions not specified Description An authorization bypass allows any authenticated low-privilege user with read access to a repository to push arbitrary commits directly to that repository, bypassing write-access checks. This...

GHSA-239W-M3H6-CH8V File Browser: Symlink following lets scoped users read, overwrite, and share files outside their filebrowser scope

Summary File Browser enforces per-user scope with afero.NewBasePathFsafero.NewOsFs, scope, set up in users/users.go. This blocks lexical ../ traversal, but it does not stop the HTTP file handlers from following symbolic links before they open, serve, write, share, or list a file. As a result, a...

TYPO3 CMS: Destructive Actions on File Mount Folders

Problem Non-privileged backend users with file mount access were able to perform write operations move, delete, rename on folders representing the root of an active file mount due to missing authorization restrictions. Solution Update to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS,...

EUVD-2026-35401

TYPO3 CMS has Insecure Deserialization via Core API...

Deserialization of Untrusted Data

Overview Affected versions of this package are vulnerable to Deserialization of Untrusted Data via the VariableFrontend or Registry. An attacker can execute arbitrary PHP code by injecting a crafted serialized payload into the underlying storage backend, such as the cache store or sysregistry...

TYPO3 CMS has Insecure Deserialization via Core API

Problem TYPO3's cache frontend VariableFrontend and persistent key-value store Registry deserialized PHP payloads without integrity validation or class restrictions. An attacker with write access to the underlying storage backend cache store or sysregistry database table could inject a crafted...

Deserialization of Untrusted Data

Overview typo3/cms-install is a TYPO3 extension install. The Install Tool is used for installation, upgrade, system administration and setup tasks. Affected versions of this package are vulnerable to Deserialization of Untrusted Data via the VariableFrontend or Registry. An attacker can execute...

GHSA-C78M-C52X-JGWP TYPO3 CMS has Insecure Deserialization via Core API

Problem TYPO3's cache frontend VariableFrontend and persistent key-value store Registry deserialized PHP payloads without integrity validation or class restrictions. An attacker with write access to the underlying storage backend cache store or sysregistry database table could inject a crafted...

Deserialization of Untrusted Data

Overview Affected versions of this package are vulnerable to Deserialization of Untrusted Data via the VariableFrontend or Registry. An attacker can execute arbitrary PHP code by injecting a crafted serialized payload into the underlying storage backend, such as the cache store or sysregistry...

Deserialization of Untrusted Data

Overview typo3/cms-form is a Form Library, Plugin and Editor Affected versions of this package are vulnerable to Deserialization of Untrusted Data via the VariableFrontend or Registry. An attacker can execute arbitrary PHP code by injecting a crafted serialized payload into the underlying storage...

Deserialization of Untrusted Data

Overview typo3/cms-core is a free open source enterprise content management system. Affected versions of this package are vulnerable to Deserialization of Untrusted Data via the VariableFrontend or Registry. An attacker can execute arbitrary PHP code by injecting a crafted serialized payload into...

PT-2026-49067

Name of the Vulnerable Software and Affected Versions File Browser affected versions not specified Description File Browser fails to properly validate symbolic links, allowing scoped users or unauthenticated public-share recipients to access files outside their intended directory boundaries. Whil...