Biztonsági szemle

The "Spring Ring" operation aims to compromise users of the collaboration suite to remotely access their sessions, spread malware, and even take over infrastructure.

Threat actors exploited commodity in ownCloud to gain initial access, resulting in stolen reactor databases, personnel records, and credential stores.

CVE-2026-82329 is an authentication bypass flaw in JFrog's repository manager that enables bad actors to gain admin-level access on affected systems.

Some security researchers have observed an uptick in insider-assisted ransomware attacks, but malicious insiders pose other threats that cost companies millions.

The attacks targeting CVE-2026-0768 are the latest threat against the low-code AI development platform, which is receiving more attention from adversaries this year.

In one attack, threat actors stole an API key that ultimately led to the consumption of $600,000 in public AI model credits for the security nonprofit.

The campaign uses EtherHiding to dynamically update its command-and-control server, abusing the blockchain as an attacker-controlled address book.

A threat actor used a variety of infostealers to collect session information and access Claude accounts belonging to an unknown number of users.

The ClickFix-style campaign features a sophisticated, multistage attack chain that includes reverse tunnels into victim organizations' networks.

While guardrails are critical, as evidenced by recent high-profile incidents, defenders need help staying ahead of attackers who do not play by the rules.

OpenAI's Hugging Face attack postmortem shows agents don't care about rules — they need strong controls.

A Nemzetbiztonsági Szakszolgálat Nemzeti Kiberbiztonsági Intézet riasztást ad ki a Zimbra Collaboration Suite (ZCS) szoftvert érintő, CVE-2026-73570 azonosítón nyomon követett kritikus sérülékenység kapcsán. Intézetünkhöz megnövekedett számú...