Risk
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Salesforce revokes Gainsight app tokens after suspected unauthorized access
Salesforce revoked access tokens and removed Gainsight-published applications from the AppExchange after detecting activity that may have allowed unauthorised access to some customers’ data; investigations attribute the campaign to actors linked to the ShinyHunters group.
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Almaviva confirms data theft after hacker posts 2.3TB claimed to include FS Italiane files
A hacker has posted 2.3TB of data it says was taken from Almaviva, an IT services provider that works with FS Italiane Group; Almaviva confirmed a breach and an investigation is ongoing, while it is unclear whether passenger data or other clients are affected.
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D-Link warns of remote command-execution flaws in end-of-life DIR-878 routers
D-Link has warned that multiple remotely exploitable command-execution vulnerabilities affect the end-of-life DIR-878 router; technical details and proof-of-concept code are publicly available and the company recommends replacing the device because it will not receive security updates.
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Amazon finds Iran-linked hackers using cyber reconnaissance to aid physical attacks
Amazon’s threat intelligence team reported that Iran-linked hackers conducted digital reconnaissance, including targeting ship AIS and CCTV, to support physical attacks—a trend the company calls cyber-enabled kinetic targeting.
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Acronis warns of ongoing ‘TamperedChef’ malvertising campaign using signed fake installers
Acronis Threat Research Unit says operators are using signed counterfeit installers in a global malvertising campaign dubbed TamperedChef to deploy a JavaScript backdoor, with infections concentrated in the U.S. and several industries affected; some variants have been used for advertising fraud while broader motives remain unclear.
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Researchers disclose Sturnus Android banking trojan that can capture messages and take over devices
Security researchers say a new Android banking trojan called Sturnus can capture decrypted messages from apps like WhatsApp, Telegram and Signal, present fake bank login screens, and allow remote control of infected devices; ThreatFabric reports the campaign so far is limited to Southern and Central Europe.
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Active exploitation reported for 7‑Zip ZIP symbolic link vulnerability
NHS England Digital warned that CVE-2025-11001, a 7‑Zip vulnerability affecting symbolic link handling and allowing remote code execution, is being actively exploited; 7‑Zip 25.00 released in July 2025 contains fixes and users are urged to update.
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China-linked PlushDaemon hijacks software updates with new EdgeStepper implant, ESET says
ESET researchers say a China-linked group called PlushDaemon is hijacking software-update traffic using an EdgeStepper network implant that redirects update domains to attacker servers and delivers a chain of malware including LittleDaemon, DaemonicLogistics and the SlowStepper backdoor.
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Researchers report WhatsApp-based worm distributing Delphi banking trojan in Brazil
Trustwave SpiderLabs reported a WhatsApp-propagated campaign in Brazil that uses a Python-based worm and an MSI installer to deploy the Delphi credential stealer Eternidade, which retrieves C2 addresses via IMAP and targets banking and crypto apps.
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MI5 warns Chinese agents using social media and fake recruiters to target UK parliament and officials
MI5 has issued an espionage alert warning that Chinese intelligence officers are using social media and fake recruiters to cultivate people with access to sensitive UK information, Security Minister Dan Jarvis told parliament, and the government has removed Chinese-made surveillance equipment from sensitive sites.
