Critical ‘LangGrinch’ vulnerability in langchain-core puts AI agent secrets at risk

The vulnerability, tracked as CVE-2025-68664 and dubbed “LangGrinch,” has a Common Vulnerability Scoring System score of 9.3.
Security Boulevard

Best of 2025: LDAPNightmare: SafeBreach Labs Publishes First Proof-of-Concept Exploit for CVE-2024-49112

SafeBreach researchers developed a zero-click PoC exploit that crashes unpatched Windows Servers using the Windows ...
Ars Technica

Attackers exploit critical Zimbra vulnerability using cc’d email addresses

Attackers are actively exploiting a critical vulnerability in mail servers sold by Zimbra in an attempt to remotely execute malicious commands that install a backdoor, researchers warn. The ...
SecurityWeek

WatchGuard Patches Firebox Zero-Day Exploited in the Wild

WatchGuard warns that the critical Firebox vulnerability CVE-2025-14733 has been exploited in attacks for remote code ...
TechRepublic

Threat Actors Are Exploiting Vulnerabilities Faster Than Ever

New research by cybersecurity firm Mandiant provides eyebrow-raising statistics on the exploitation of vulnerabilities by attackers, based on an analysis of 138 different exploited vulnerabilities ...
The Hacker News

WatchGuard Warns of Active Exploitation of Critical Fireware OS VPN Vulnerability

WatchGuard fixed CVE-2025-14733, a critical Fireware OS VPN flaw with CVSS 9.3 that is actively exploited in the wild.

WebRAT malware spread via fake vulnerability exploits on GitHub

The WebRAT malware is now being distributed through GitHub repositories that claim to host proof-of-concept exploits for ...
Que.com on MSN

Cybersecurity alert: How hackers exploit holiday seasons for attacks

In an increasingly digitized world, cybersecurity remains a critical concern. Research shows that cyberattacks spike during holiday seasons. As people ...
Communications of the ACM

The Dangers of Zero-Day Exploits

According to Lane Thames, principal cybersecurity researcher at Eden Prairie, MN-based cybersecurity firm Fortra, the effects of zero-day exploits on companies can be massive, and are usually monetary ...

New critical WatchGuard Firebox firewall flaw exploited in attacks

WatchGuard has warned customers to patch a critical, actively exploited remote code execution (RCE) vulnerability in its ...
Infosecurity-magazine.com

Malicious Actors Exploit ProjectSend Critical Vulnerability

Public-facing instances of ProjectSend, an open-source file-sharing web application, have been exploited by attackers, according to vulnerability intelligence provider VulnCheck. ProjectSend was ...
TechRepublic

Volt Typhoon Hackers Exploit Zero-Day Vulnerability in Versa Director Servers Used by MSPs, ISPs

Volt Typhoon Hackers Exploit Zero-Day Vulnerability in Versa Director Servers Used by MSPs, ISPs Your email has been sent Volt Typhoon, a Chinese state-sponsored hacking group, has been caught ...