Hidden debug code returns from the dead as TP-Link routers face a wave of new critical root access flaws


Two newly disclosed flaws in TP-Link’s Omada and Festa VPN routers have exposed deep-seated weaknesses in the company’s firmware security.

The vulnerabilities, tracked as CVE-2025-7850 and CVE-2025-7851, were identified by researchers from Forescout’s Vedere Labs. These vulnerabilities were described as part of a recurring pattern of incomplete patching and residual debug code.

Read more…
Source: TechPro News


Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox


Related:

  • New AirSnitch attack bypasses Wi-Fi encryption in homes, offices, and enterprises

    February 26, 2026

    It’s hard to overstate the role that Wi-Fi plays in virtually every facet of life. The organization that shepherds the wireless protocol says that more than 48 billion Wi-Fi-enabled devices have shipped since it debuted in the late 1990s. New research shows that behaviors that occur at the very lowest levels of the network stack make ...

  • CISA and Partners Release Guidance for Ongoing Global Exploitation of Cisco SD-WAN Systems

    February 25, 2026

      CISA and partners have observed malicious cyber actors targeting and compromising Cisco SD-WAN systems of organizations, globally. These actors have been observed exploiting a previously undisclosed authentication bypass vulnerability, CVE-2026-20127, for initial access before escalating privileges using CVE-2022-20775 and establishing long-term persistence in Cisco SD-WAN systems. Read more… Source: U.S. Cybersecurity and Infrastructure Security Agency Sign up for the ...

  • Adelaide University new system designed to protect drones from cyber threats

    February 25, 2026

    Adelaide University researchers have initiated the development of a world-first cybersecurity system designed to protect drones from increasingly sophisticated cyber threats. A new study led by the Industrial AI Research Centre and published in the international journal Computers and Industrial Engineering, paves the way for safer and more resilient unmanned aerial systems (UAS) that are less ...

  • AWS says more than 600 FortiGate firewalls hit in AI-augmented campaign

    February 23, 2026

    Cybercriminals armed with off-the-shelf generative AI tools compromised more than 600 internet-exposed FortiGate firewalls across 55 countries in just over a month, according to a new incident report from AWS. The campaign, which ran from mid-January to mid-February, relied less on clever zero-days and more on the equivalent of trying every digital door handle – just ...

  • Reducing the Attack Surface for End-of-Support Edge Devices

    February 5, 2026

    The Cybersecurity and Infrastructure Security Agency (CISA), the Federal Bureau of Investigation (FBI), and the U.K.’s National Cyber Security Centre (NCSC) are releasing this fact sheet to urge defensive action against malicious cyber activity by nation-state threat actors. Nation-state threat actors exploit end-of-support (EOS) edge devices—including, but not limited to, load balancers, firewalls, routers, and virtual ...

  • Marquis confirms data breach, point finger of blame at SonicWall firewall

    January 30, 2026

    Marquis, a US fintech company building software for banks and credit unions, has confirmed suffering a ransomware attack and losing sensitive customer data, but shifted the blame onto its firewall provider, SonicWall. In mid-September 2025, SonicWall warned its firewall customers to reset their passwords after unnamed threat actors brute-forced their way into the company’s MySonicWall ...