Important: python3.13

Issue Overview: tarfile.extractall with the 'data' or 'tar' filter could be bypassed by a crafted archive where a hardlink references a symlink stored at a deeper name than the hardlink itself. The extraction fallback validated the symlink at it's archived location but recreated it at the...

Medium: python3.9

Issue Overview: The "tarfile" module would still apply normalization of AREGTYPE \x00 blocks to DIRTYPE, even while processing a multi-block member such as GNUTYPELONGNAME or GNUTYPELONGLINK. This could result in a crafted tar archive being misinterpreted by the tarfile module compared to other...

PT-2026-56190

A stored XPATH injection vulnerability exists in opnsense's trust module. Any user if given just System: CA Manager permissions can use a bool side channel/oracle to slowly leak any secret in config.xml character by character. the injection point is in the refid field of a ca object. Write-up for...

GHSA-7QW2-F75V-62F7 Coder vulnerable to stored HTML injection via workspace agent logs in AgentLogLine component

Summary The AgentLogLine dashboard component instantiated ansi-to-html without escapeXML: true and inserted the result via dangerouslySetInnerHTML so HTML embedded in workspace agent log lines was rendered as live markup. Server-side sanitization did not neutralize HTML metacharacters. Note:...

GHSA-7V6W-C3F4-9WPQ OpenRemote has an incomplete fix for CVE-2026-40882: XXE in KNXProtocol.startAssetImport() allows arbitrary file read via unprotected XMLInputFactory

Summary The fix for CVE-2026-40882 addressed only the Velbus asset import handler. The KNX asset import handler KNXProtocol processes user-uploaded ETS project ZIP files through Saxon XSLT and XMLInputFactory.newInstance with no XXE protection, allowing any authenticated user to read arbitrary...

XML External Entity (XXE) Injection

Overview Affected versions of this package are vulnerable to XML External Entity XXE Injection in the startAssetImport process. An attacker can access arbitrary files on the server filesystem and potentially interact with internal or cloud metadata endpoints by uploading a specially crafted ETS...

CVE-2026-48614

An improper authorization vulnerability in the Plesk XML API allows an authenticated user to inject arbitrary configuration directives, resulting in arbitrary file write as root and full privilege escalation on the underlying server...

CVE-2026-48614

The CVE-2026-48614 vector affects the Plesk XML API. An improper authorization flaw allows an authenticated user to inject arbitrary configuration directives, enabling arbitrary file writes as root and full privilege escalation on the underlying server. The available sources describe the impact a...

BIT-TOMCAT-2026-55276 Apache Tomcat: Logged effective web.xml is incomplete

Always-Incorrect Control Flow Implementation vulnerability in Apache Tomcat meant that special roles and empty authorisation constraints were not included when the effective web.xml was logged. This issue affects Apache Tomcat: from 11.0.0 through 11.0.22, from 10.1.0 through 10.1.55, from 9.0.0...

[SECURITY] Fedora 43 Update: rust-quick-xml-0.41.0-1.fc43

High performance xml reader and writer...

[SECURITY] Fedora 43 Update: rust-wayland-scanner-0.31.10-3.fc43

Wayland Scanner for generating rust APIs from XML wayland protocol files...

[SECURITY] Fedora 43 Update: mingw-expat-2.8.2-1.fc43

This is expat, the C library for parsing XML, written by James Clark. Expat is a stream oriented XML parser. This means that you register handlers with the parser prior to starting the parse. These handlers are called when the parser discovers the associated structures in the document being parse...

[SECURITY] Fedora 44 Update: rust-quick-xml-0.41.0-1.fc44

High performance xml reader and writer...

[SECURITY] Fedora 44 Update: rust-wayland-scanner-0.31.10-3.fc44

Wayland Scanner for generating rust APIs from XML wayland protocol files...

[SECURITY] Fedora 44 Update: mingw-expat-2.8.2-1.fc44

This is expat, the C library for parsing XML, written by James Clark. Expat is a stream oriented XML parser. This means that you register handlers with the parser prior to starting the parse. These handlers are called when the parser discovers the associated structures in the document being parse...

PYSEC-2026-802 XML External Entity (XXE) in Django

The XML libraries for Python as used in OpenStack Keystone Essex and Folsom, Django, and possibly other products allow remote attackers to read arbitrary files via an XML external entity declaration in conjunction with an entity reference, aka an XML External Entity XXE attack...

PYSEC-2026-924 SOAPpy vulnerable to XML External Entity attacks

SOAPpy 0.12.5 allows remote attackers to read arbitrary files via a SOAP request containing an external entity declaration in conjunction with an entity reference, related to an XML External Entity XXE issue...

PYSEC-2026-875 OpenStack Compute (Nova) vulnerable to denial of service via XML Entity Expansion attack

The security group extension in OpenStack Compute Nova Grizzly 2013.1.3, Havana before havana-3, and earlier allows remote attackers to cause a denial of service resource consumption and crash via an XML Entity Expansion XEE attack. NOTE: this issue is due to an incomplete fix for CVE-2013-1664...

PYSEC-2026-796 Cobbler XSS Vulnerability

Cobbler version Verified as present in Cobbler versions 2.6.11+, but code inspection suggests at least 2.0.0+ or possibly even older versions may be vulnerable contains a Cross Site Scripting XSS vulnerability in cobbler-web that can result in Privilege escalation to admin.. This attack appear to...

PYSEC-2026-790 OpenStack Cinder Denial of Service using XML entities

The 1 backup api/contrib/backups.py and 2 volume transfer contrib/volumetransfer.py APIs in OpenStack Cinder Grizzly 2013.1.3 and earlier allows remote attackers to cause a denial of service resource consumption and crash via an XML Entity Expansion XEE attack. NOTE: this issue is due to an...