Issue Date:

Pwnspectrum

Daily Cybersecurity Journal

[0x01] VULNERABILITY EXPLOSION

CVE-2021-47907: Cross-Site Scripting Unleashed!
Rocket LMS has a dangerous flaw – a cross-site scripting vulnerability. Attackers can inject malicious scripts, potentially taking control of user accounts or spreading malware. It's like a hidden backdoor opening up, allowing attackers to silently infiltrate the system.
Read more: https://lms.rocket-soft.org/
Ollama Vulnerability: Remote Memory Leak – A Critical Threat!
Researchers discovered a serious flaw in Ollama that allows attackers to steal an entire process memory. This is a catastrophic breach, potentially revealing sensitive data and disrupting operations. It’s akin to an attacker gaining access to the brain of a machine, able to see everything happening inside.
Read more: https://thehackernews.com/2026/05/ollama-out-of-bounds-read-vulnerability.html
FUXA 1.2.8: Bypass & RCE – Attackers Find the Weakest Link!
FUXA 1.2.8 has a dangerous combination of flaws: an authentication bypass and Remote Code Execution. This gives attackers complete control over vulnerable systems, enabling them to steal data, install malware, or completely take over. This is a serious escalation of an attack.
Read more: https://www.exploit-db.com/exploits/52544
CVE-2021-47925: XSS Attacks on the Rise – A Silent Invasion!
CMDBuild 3.3.2 has vulnerabilities that can lead to stored Cross-Site Scripting (XSS) attacks. This means attackers can inject malicious scripts into websites, potentially stealing user credentials or defacing the site. It's a stealthy attack, like a spy infiltrating a network undetected.
Read more: https://www.cmdbuild.org

[0x02] MALWARE MAELSTROM

Samsung App Vulnerabilities: The Biggest Security Disclosure Ever!
Oversecured’s extensive research has uncovered 180 vulnerabilities in Samsung preinstalled apps—the largest security disclosure in history. This underscores the need for rigorous security testing during app development and the importance of responsible disclosure programs. This is a serious wake-up call for the entire industry.
Read more: https://blog.oversecured.com/180-vulnerabilities-in-samsung-preinstalled-apps/

[0x03] PROMPT INJECTION PERIL

[0x04] BREACHES AND DATA LOSS

SimpleHelp RMM Compromise: Ransomware Hits Utility Companies!
Ransomware actors exploited a vulnerability in SimpleHelp RMM, impacting utility companies. This highlights the growing threat of ransomware targeting critical infrastructure and the importance of patching systems promptly. It's a direct attack on our essential services.
Read more: https://www.cisa.gov/news-events/cybersecurity-advisories/aa25-163a
Chinese Espionage Campaign: A Global Surveillance Network!
The PRC is engaging in a sophisticated global espionage campaign, targeting networks worldwide. This underscores the need for robust cybersecurity defenses and international cooperation to combat state-sponsored cyberattacks. The scope of the threat is vast and concerning.
Read more: https://www.cisa.gov/news-events/cybersecurity-advisories/aa25-239a
Credential Theft Campaign: Phishing Tactics Unleashed!
Microsoft has uncovered a large-scale credential theft campaign leveraging phishing lures, demonstrating the persistent effectiveness of this age-old attack technique. It’s a reminder that human behavior remains a critical vulnerability in the security equation. Awareness and training are crucial.
Read more: https://thehackernews.com/2026/05/microsoft-details-phishing-campaign.html

[0x05] ADVANCED THREATS

ChatGPT Codex: The ZombAI Agent – A Dangerous Experiment!
ChatGPT Codex, a cloud-based software engineering agent, is capable of executing code and drafting proposals – a potentially powerful tool in the wrong hands. It's a fascinating and somewhat unsettling development, showcasing the rapid advancements in AI and the challenges of controlling its potential misuse. This is a critical technology to watch closely.
Read more: https://embracethered.com/blog/posts/2025/chatgpt-codex-remote-control-zombai/
AI Phishing Dominates: Cyberattacks Get Personal!
AI-powered phishing is rapidly becoming the most effective attack method, with attackers using personalized messages to deceive victims. This highlights the need for advanced security solutions that can detect and block these sophisticated threats. The landscape of cyberattacks is changing rapidly.
Read more: https://www.darkreading.com/cyber-risk/ai-phishing-no-1-cyberattackers
Red Team Hacking: An Urgent Response to the Vulnerability
A critical vulnerability has been discovered in Chrome extensions allowing attackers access to user accounts, this requires a rapid and thorough response from security teams.
Read more: #