Threat Signal

The Threat Signal created by the FortiGuard Labs is intended to provide you with insight on emerging issues that are trending within the cyber threat landscape. The Threat Signal will provide concise technical details about the issue, mitigation recommendations and a perspective from the FortiGuard Labs team in an FAQ style format.

Whether it’s significant vulnerability disclosures including high profile zero days, coordinated announcements with Cyber Threat Alliance partners, malware of significance, or any threat making the news cycle, FortiGuard Threat Signals are there for you.

Update as of July 16, 2021 - FortiGuard Labs is aware of CVE-2021-34481, a newly assigned elevation of privilege vulnerabi...

Jun 30, 2021 TLP Level: Threat Level: HIGH ID: 23
FortiGuard Labs is aware of reports of new active in-the-wild exploitation of CVE-2020-3580, which is a cross site scripti...

Jun 25, 2021 TLP Level: Threat Level: MED ID: 22
FortiGuard Labs is aware of reports of a recently discovered rootkit named NetFilter. Netfilter, discovered by security r...

Jun 18, 2021 TLP Level: Threat Level: MED ID: 21
FortiGuard Labs is aware of reports of new active in-the-wild exploitation of CVE-2021-21985, which is a remote code execu...

Jun 05, 2021 TLP Level: Threat Level: HIGH ID: 20
FortiGuard Labs is aware of new campaign by the threat actors known as NOBELIUM (aka APT29/Cozy Bear). This recent campaig...

May 28, 2021 TLP Level: Threat Level: HIGH ID: 19
Editorial Update 5/11 - In a joint advisory, the Cybersecurity and Infrastructure Security Agency (CISA) and the Federal B...

May 10, 2021 TLP Level: Threat Level: HIGH ID: 18
The United States Cybersecurity and Infrastructure Security Agency (CISA) published a malware analysis report (MAR) on the...

May 06, 2021 TLP Level: Threat Level: MED ID: 17
FortiGuard Labs is aware of recently disclosed vulnerabilities in the Exim MTA (Mail Transfer Agent). Disclosed by securit...

May 04, 2021 TLP Level: Threat Level: HIGH ID: 16
FortiGuard Labs is aware of recent reports of the N3TW0RM ransomware surfacing in attacks targeting organizations in Israe...

May 04, 2021 TLP Level: Threat Level: MED ID: 15
FortiGuard Labs is aware of reports of a supply chain attack on Codecov, a software auditing company. Codecov is a code an...

Apr 20, 2021 TLP Level: Threat Level: HIGH ID: 14
Today, on April 15th, US-CERT released a Malware Analysis Report (MAR) in conjunction with the Cybersecurity and Infrastru...

Apr 15, 2021 TLP Level: Threat Level: HIGH ID: 13
Today, April 13, 2021 Microsoft released guidance on four newly disclosed vulnerabilities affecting on-premise Exchange Se...

Apr 13, 2021 TLP Level: Threat Level: HIGH ID: 12
Today, on March 25th, The United States Cybersecurity and Infrastructure Security Agency (CISA) published their latest al...

Mar 25, 2021 TLP Level: Threat Level: HIGH ID: 11
FortiGuard Labs is aware of reports of active in-the-wild exploitation of F5 Big-IP appliances, specifically exploitation ...

Mar 20, 2021 TLP Level: Threat Level: HIGH ID: 10
FortiGuard Labs is aware of multiple reports of a new malware campaign where threat actors are leveraging known vulnerabil...

Mar 12, 2021 TLP Level: Threat Level: HIGH ID: 9