Fortinet released updates for an actively exploited FortiOS SSO authentication bypass flaw, CVE-2026-24858, now listed by CISA in KEV.

CISA added the flaw to its KEVs catalog as Fortinet warned that patches for most affected versions remain “upcoming,” even though vulnerable devices can no longer use cloud SSO until upgraded.

Attackers have been targeting various Fortinet products for some time. A functional security update is still missing.

Fortinet (NASDAQ:FTNT) had its Buy rating reiterated, and its price target increased to $90 from $75 by TD Cowen, as recent channel checks demonstrated healthy demand for the cybersecurity firm's ...

Security vendor Fortinet has made some big changes in its sales structure and product lineup over the past quarter, and CEO Ken Xie said those investments are starting to pay off in the form of double ...

A recent Fortinet patch may not work as well as expected ...

Fortinet FortiGate devices are being targeted in automated attacks that create rogue accounts and steal firewall ...

Fortinet® (NASDAQ: FTNT), the global cybersecurity leader driving the convergence of networking and security, today announced it is building on the company’s long-standing commitment to responsible ...

Fortinet is guiding for accelerated service revenue in late 2026, driving growth and margins higher. Learn why FTNT stock is a Buy.

Organizations around the world are once again learning the risks of not installing security updates as multiple threat actors race to exploit two recently patched vulnerabilities that allow them to ...

SUNNYVALE, Calif., October 1, 2012 - Fortinet® (NASDAQ: FTNT) - a world leader in high-performance network security – today announced the introduction of four new wireless access points along with ...

I've been using mostly cisco products for my routing and firewall needs and have been pleased with both their performance and support when I need it. I hate being tied to expensive service contracts ...