Cybersecurity Brief – 2025-08-08

Fri, 08 Aug 2025 00:00:00 +0000

Major Incidents or Breaches

Bouygues Telecom confirmed a data breach affecting 6.4 million customers, exposing personal information.
Air France and KLM disclosed a breach via a third-party customer service platform, compromising customer names, email addresses, phone numbers, and other non-financial data.
Chanel notified clients of a third-party breach impacting customer data, joining other luxury brands affected by similar incidents.
Google, Adidas, and other organisations suffered breaches after employees were tricked via phone calls into granting access to Salesforce data, attributed to ShinyHunters.
Mozilla’s Firefox add-on store was targeted by the “GreedyBear” campaign, which uploaded 150 malicious extensions that drained cryptocurrency wallets, stealing an estimated $1 million.
TeaOnHer, a dating advice app, was found leaking user personal data.
Recent ransomware attacks against SonicWall Gen 7 firewalls with SSL VPN enabled were linked to exploitation of an older, patched vulnerability, not a zero-day.

Microsoft disclosed CVE-2025-53786, a high-severity privilege escalation flaw in on-premise Exchange Server hybrid deployments, allowing attackers to gain elevated privileges in Exchange Online. Both Microsoft and CISA have issued advisories; CISA mandated emergency patching for US federal agencies.
Security flaws were reported in Axis Communications video surveillance products, exposing over 6,500 servers to potential remote takeover.
Researchers discovered a privilege escalation issue in Amazon ECS, allowing IAM hijacking and cross-resource access via an undocumented protocol.
New HTTP request smuggling/desync attacks exploiting HTTP/1.1 vulnerabilities impacted major CDNs and millions of websites.
Two malicious npm packages masquerading as WhatsApp developer tools were discovered, containing destructive data-wiping code targeting developer systems.
Researchers found that encryption algorithms used in law enforcement and military radios may be easily cracked, potentially allowing eavesdropping.

SocGholish malware operators are utilising Traffic Distribution Systems (Parrot TDS, Keitaro TDS) to redirect users to malicious content, delivering access to ransomware groups including LockBit and Evil Corp.
ShinyHunters resurfaced, conducting low-tech social engineering attacks to breach Salesforce data at major corporations.
The Silver Fox APT group demonstrated operations blending espionage and cybercrime, attributed to Chinese threat actors.
North Korean IT scammers’ operational details were leaked, revealing structured targeting and internal surveillance.
Eight ransomware groups, including RansomHub, have adopted a new EDR killer tool, an evolution of EDRKillShifter, to disable endpoint detection and response solutions during attacks.
Akira ransomware attacks targeting SonicWall firewalls exploited a known vulnerability, not a zero-day.

The FBI warned of attackers sending physical packages containing malicious QR codes (“quishing”) to initiate phishing campaigns via postal mail.
Surge in vishing scams, where attackers impersonate service providers offering discounts in exchange for upfront fees.
Rise in Python and Go supply chain attacks, with malicious packages discovered that deliver cross-platform malware and trigger remote data wipes.
Increased use of AI in both offensive and defensive cloud security operations, with AI now central to evolving attack and defence strategies.
150+ malicious Firefox extensions highlight the ongoing risk in browser extension ecosystems.
Clickjacking campaigns on adult sites are being used to manipulate Facebook user engagement.
EDR killer tools are being actively distributed across multiple ransomware operations for disabling security controls.

CISA issued an emergency directive requiring all US Federal Civilian Executive Branch agencies to patch Microsoft Exchange Server CVE-2025-53786 by Monday.
The founders of Samourai Wallet pleaded guilty to laundering over $200 million for cybercriminals and agreed to forfeit the proceeds.
A court found Meta accessed sensitive health data from the Flo app without user consent.
The Alliance for Creativity and Entertainment (ACE) took offline Rare Breed TV, a major illegal IPTV service, following a financial settlement.