Resolved: Discord – Server Unavailability

Discord: Server Unavailability. The incident has been resolved.
News about cyberattacks, vulnerabilities, zero-day flaws, ransomware, malware, data breaches, security updates, and IT system protection.

Discord: Server Unavailability. The incident has been resolved.

Dropbox warned some users about unauthorized access to their accounts. The attacker reportedly exploited Lenovo ID email verification to sign in without knowing the Dropbox password.

SonicWall has released fixes for two vulnerabilities in SMA1000 devices, confirming that they are being actively exploited in the wild. Affected organizations should update their systems and check for possible signs of compromise.

Microsoft is addressing incident MO1465962, in which Safe Links in Defender for Office 365 is flagging legitimate URLs from Google Search as malicious.

Google and Mozilla released Chrome 152 and Firefox 155 updates. They fix critical and high-severity flaws, including memory safety, sandbox, and permission issues.

The GeoNetwork project published security advisories for unauthenticated formatter uploads and a flaw in Saxon XSLT. Versions 4.4.12 and 4.2.17 also address CVE-2026-58400, rated CVSS 9.1.

The U.S. has unsealed an indictment against Searzhudin Aktulajev. Prosecutors allege he was involved in a campaign involving malicious Excel attachments sent to users of an unnamed freelance platform.

According to two reports, researchers used Claude Code to adapt an existing exploit for the older CVE-2021-31886 vulnerability from one WAGO PLC to a related model. This was neither a new vulnerability nor a confirmed attack in operation.

The USA and European partners took action against the Sality P2P botnet. Sinkholing is intended to block the delivery of new malicious payloads, but it does not remove existing infections.

Google is expanding the Android Ready SE initiative under the new name Android Digital Credential Alliance. It has also released a technical paper on using StrongBox for highly secure digital credentials.