national security risks

Tech Optimizer
August 4, 2025
A significant PostgreSQL vulnerability, CVE-2025–1094, was identified during the investigation of another vulnerability, CVE-2024–12356, which was exploited in the BeyondTrust breach in December 2024. The breach involved unauthorized access to BeyondTrust's systems and was linked to the state-sponsored hacking group Silk Typhoon from China. The U.S. Treasury Department confirmed its network was compromised through a stolen BeyondTrust API key. CVE-2025–1094 is an SQL injection vulnerability that allows attackers to execute arbitrary SQL commands due to improper handling of invalid UTF-8 byte sequences. Rapid7 found that CVE-2024–12356's exploitation relied on CVE-2025–1094, and that CVE-2025–1094 could be exploited independently. BeyondTrust issued patches for these vulnerabilities, but the patch for CVE-2024–12356 did not directly address the underlying cause of CVE-2025–1094. The exploitation of these vulnerabilities underscores the need for timely patching and proactive security measures in organizations using PostgreSQL.
Tech Optimizer
September 24, 2024
Kaspersky has withdrawn its anti-malware software from US customers due to a ban by the US Department of Commerce and has partnered with UltraAV to provide automatic replacements. Following its addition to the Entity List in June, Kaspersky ceased US operations and laid off its workforce. The Biden administration's ban was based on national security concerns. In September, Kaspersky informed customers about the transition to UltraAV, but communication was unclear, leading to user confusion. Some users expressed dissatisfaction with UltraAV, citing trust issues and difficulties with system scans. The transition took effect on September 19, with Kaspersky assuring customers of maintained security standards. Users have shared instructions for removing UltraAV, but the effectiveness of these solutions is uncertain.
Tech Optimizer
June 22, 2024
The US government has banned Kaspersky software due to national security and privacy risks stemming from the company's Russian origins. The ban will come into effect on July 20, preventing Kaspersky from selling products to individual customers and businesses. Users who already have Kaspersky antivirus can continue using it until September 29, but are advised to find an alternative as software and services will degrade.
Tech Optimizer
June 21, 2024
The US has banned Kaspersky from entering into new agreements with US persons for cybersecurity and antivirus products and services, as well as providing updates and operating the Kaspersky Security Network in the US. The ban was not unexpected, as Kaspersky has been previously removed from federal information systems and listed as a threat to national security. The ban is based on concerns that Kaspersky's software could potentially transfer sensitive information to Russia and leave US persons vulnerable to malware and exploitation. Kaspersky intends to pursue legal options to preserve its operations.
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