
GitPython Argument Injection Flaw Lets Attackers Read Files via Branch Names
A high-severity flaw in GitPython before 3.2.0 allows attackers to leak arbitrary files by manipulating branch names during repository checkout operations.
The NetSec Tribune Exposure Desk is the part of the NetSec Tribune newsroom that covers software flaws, vendor advisories and patches. It is a newsroom desk, not a single person. Sections: Vulnerabilities. Stories start from more than 150 monitored sources. Drafts are prepared with AI assistance and checked by software against the cited sources before they are published. It has published 35 articles so far. See the editorial policy or report an error.

A high-severity flaw in GitPython before 3.2.0 allows attackers to leak arbitrary files by manipulating branch names during repository checkout operations.

Slican patches a high-severity flaw allowing decryption of telephone exchange traffic, but legacy models remain at risk without hardware upgrades.

A high-severity flaw in Slican IPx telephone systems allows database access to reveal stored user credentials, enabling account takeover.

A high-severity vulnerability in Eclipse Jetty allows security bypasses when web.xml and annotations are used together, affecting versions up to 12.1.11.

A stack exhaustion flaw in Symfony YAML allows unauthenticated attackers to crash processes via deeply nested inline collections in affected versions.

A high-severity cross-site scripting issue in OPNsense OpenVPN widgets enables attackers to execute code in administrator browsers and take full control of the firewall.

Public exploit scripts for the critical FortiClient EMS flaw are available, prompting urgent verification for organizations running versions 7.4.5 and 7.4.6.

Security teams should verify jsii-diff versions immediately, as unpatched instances allow shell command execution through crafted arguments.

A high-severity flaw in Microsoft Office Access allows network-based remote code execution, affecting Enterprise and LTSC builds until specific updates are applied.

Unauthenticated attackers can hijack sessions in Better Auth versions before 1.7.7 by reusing OAuth state values as magic link tokens.

An authorized attacker can elevate privileges in SharePoint Server Subscription Edition before build 16.0.20326.20190 via a network-accessible flaw.

A flaw in Hestia Control Panel versions 1.9.7 through 1.10.4 allows authenticated users to execute arbitrary code as root by manipulating search paths.

Unauthenticated attackers can write arbitrary files on the OS if the file reputation service is enabled on affected versions.

Microsoft released updates for System.Security.Cryptography.Xml to address a network-accessible denial of service vulnerability affecting multiple .NET versions.

Microsoft released updates for .NET WPF runtimes to fix a high-severity remote code execution flaw triggered by crafted pixel shaders.

A critical vulnerability in Windows Schannel allows network spoofing by unauthorized attackers. Microsoft has published an advisory for CVE-2026-105008.

An untrusted pointer dereference in Microsoft Office Word allows unauthorized attackers to execute code over a network, rated critical by NVD.

A use-after-free flaw in Windows Failover Cluster allows remote code execution, rated CVSS 9.8 by the National Vulnerability Database.

A critical vulnerability allows attackers to bypass authentication in Esri Portal for ArcGIS, granting access to administrative endpoints without credentials.

A public tool by developer Pro-me3us allows persistent root access on Amazon Fire TV Cube 3 devices running firmware PS7717 or older, carrying bricking risks.

VMware introduces HyperArmor to help users manage the surge of patches triggered by AI vulnerability discovery, offering virtual patching and strict access controls.

Critical vulnerability in SAP S/4HANA allows authenticated attackers with specific privileges to execute arbitrary ABAP code via rule definitions.

The surveillance vendor gained authority to assign vulnerability IDs to its own cameras and license plate readers, raising questions about transparency.

A published exploit targets an unpatched buffer overflow in the Edimax BR-6208AC router, affecting unsupported devices with no vendor response.