CVE-2025-3248

CVE-2025-3248: Langflow Unauthenticated Remote Code Execution RCE This repository contains two Python scripts: LangflowCheck.py: A scanner that checks for Langflow AI instances vulnerable to CVE-2025-3248. exploit.py: A working reverse shell exploit for vulnerable Langflow targets. Summary...

Astra Linux – Vulnerability in Chromium

The use of “after free” in Cast in Google Chrome before version 150.0.7871.128 allowed a remote attacker to execute arbitrary code within a sandbox through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Chromium

A buffer overflow in the Network component of Google Chrome prior to version 151.0.7922.173 allowed a remote attacker to execute arbitrary code outside the sandbox through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Chromium

The use of “after free” in PDFium in Google Chrome before version 151.0.7922.72 allowed a remote attacker to execute arbitrary code within a sandbox through a crafted PDF file. Chromium security severity: Low...

Astra Linux – Vulnerability in xrdp

xrdp is an open-source RDP server. Versions up to 0.10.5 have a heap-based buffer overflow in the EGFX graphics dynamic virtual channel implementation, due to insufficient validation of client-controlled size parameters. This allows for out-of-bounds writes via crafted PDUs. Pre-authentication...

Astra Linux – Vulnerability in Chromium

Type confusion in V8 in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Chromium

Before version 152.0.7977.65, using free after in Google Chrome allowed a remote attacker to execute arbitrary code within the sandbox through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Apache Log4j1.2

The JMSSink in all versions of Log4j 1.x is vulnerable to deserialization of untrusted data when the attacker has write access to the Log4j configuration, or when the configuration references an LDAP service to which the attacker has access. The attacker can provide a...

Astra Linux – Vulnerability in GIMP

GIMP DCM File Parsing: Heap-Based Buffer Overflow and Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GIMP. User interaction is required to exploit this vulnerability, as the target must visit a malicious page ...

Astra Linux – Vulnerability in Chromium

Inappropriate implementation in Enterprise in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to execute arbitrary code via a crafted HTML page. Chromium security severity: Low...

Astra Linux – Vulnerability in Graphviz

A buffer overflow in the Graphviz Graph Visualization Tools, starting from the commit ID f8b9e035 and earlier, allows remote attackers to execute arbitrary code or cause a denial of service application crash by loading a crafted file into the "lib/common/shapes.c" component...

Astra Linux – Vulnerability in Chromium

Uninitialized use in V8 in Google Chrome prior to 150.0.7871.115 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Chromium

The use of after free in Aura in Google Chrome before version 152.0.7977.65 allowed a remote attacker to potentially execute arbitrary code outside the sandbox through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in GIMP

GIMP PSD File Parsing: Heap-Based Buffer Overflow and Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GIMP. User interaction is required to exploit this vulnerability, as the target must visit a malicious page ...

Astra Linux – Vulnerability in Chromium

Using “after free” in V8 in Google Chrome before version 150.0.7871.46 allowed a remote attacker to execute arbitrary code within a sandbox through a crafted HTML page. Chromium security severity: Medium...

Astra Linux – Vulnerability in Chromium

The use of after-free in TabStrip in Google Chrome before version 149.0.7827.103 allowed a remote attacker who convinced a user to perform certain UI gestures to execute arbitrary code through a crafted HTML page. Chromium security severity: Critical...

Astra Linux – Vulnerability in Apache Log4j2

Apache Log4j2 versions 2.0-beta7 through 2.17.0 excluding security fix releases 2.3.2 and 2.12.4 are vulnerable to a remote code execution RCE attack when a configuration uses a JDBC Appender with a JNDI LDAP data source URI, provided that the attacker has control over the target LDAP server. Thi...

Astra Linux – Vulnerability in GIMP

GIMP PNM File Parsing: Integer Overflow and Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GIMP. User interaction is required to exploit this vulnerability, as the target must visit a malicious page or open a...

Astra Linux – Vulnerability in Chromium

The use of after-free in Aura in Google Chrome before version 152.0.7977.65 allowed a remote attacker to execute arbitrary code outside the sandbox through a crafted HTML page. Chromium security severity: Critical...

Astra Linux – Vulnerability in Chromium

Inappropriate implementation in Isolated Web Apps in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to execute arbitrary code inside a sandbox via a malicious file. Chromium security severity: Medium...