Warnings Issued Over Cisco Device Hacking, Unpatched Vulnerabilities

CISA is warning organizations about abuse of Cisco Smart Install feature, as Cisco is notifying customers about critical phone vulnerabilities it’s not patching.
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Vulnerabilities Exposed Widely Used Solar Power Systems to Hacking, Disruption

Vulnerabilities found in solar power systems could have been exploited by hackers to cause disruption and possibly blackouts.
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GhostWrite Vulnerability Facilitates Attacks on Devices With RISC-V CPU

Researchers disclose the details of GhostWrite, a RISC-V CPU vulnerability that can be exploited to gain full access to targeted devices.
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