Memory Leak
CISA orders feds to patch MongoBleed flaw exploited in attacks
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) ordered government agencies to secure their systems against a high-severity MongoDB flaw that is actively being exploited in attacks. Dubbed MongoBleed and tracked as CVE-2025-14847, this vulnerability was patched on December 19, 2025, and it stems from how MongoDB Server processes network packets using the zlib library for data compression. Successful […]
Exploited MongoBleed flaw leaks MongoDB secrets, 87K servers exposed
A severe vulnerability affecting multiple MongoDB versions, dubbed MongoBleed (CVE-2025-14847), is being actively exploited in the wild, with over 80,000 potentially vulnerable servers exposed on the public web. A public exploit and accompanying technical details are available, showing how attackers can trigger the flaw to remotely extract secrets, credentials, and other sensitive data from an […]
Citrix Bleed 2 flaw now believed to be exploited in attacks
A critical NetScaler ADC and Gateway vulnerability dubbed “Citrix Bleed 2” (CVE-2025-5777) is now likely exploited in attacks, according to cybersecurity firm ReliaQuest, seeing an increase in suspicious sessions on Citrix devices. Citrix Bleed 2, named by cybersecurity researcher Kevin Beaumont due to its similarity to the original Citrix Bleed (CVE-2023-4966), is an out-of-bounds memory […]
DanaBot malware operators exposed via C2 bug added in 2022
A vulnerability in the DanaBot malware operation introduced in June 2022 update led to the identification, indictment, and dismantling of their operations in a recent law enforcement action. DanaBot is a malware-as-a-service (MaaS) platform active from 2018 through 2025, used for banking fraud, credential theft, remote access, and distributed denial of service (DDoS) attacks. Zscaler’s ThreatLabz researchers […]
New Windows 10 22H2 beta fixes memory leaks and crashes
I’ve dealt with my share of tech troubles over the years. New Windows 10 22H2 beta fixes memory leaks and crashes, From slow performance to sudden crashes, I’ve seen it all. But now, I’m excited to talk about the Windows 10 22H2 beta. It’s here to fix memory leaks and crashes that have been a problem before. For a long time, […]