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> Have I Been Pwned claims Pitney Bowes hit by 8.2M email address leak
Names, phone numbers, physical addresses also included in Shiny Hunters alleged data dump
> Have I Been Pwned claims Pitney Bowes hit by 8.2M email address leak
Names, phone numbers, physical addresses also included in Shiny Hunters alleged data dump Logistics technology company Pitney Bowes, which makes franking machines for US postage, is the latest scalp claimed by ShinyHunters and its ongoing spree of pay-or-leak attacks against major organizations.…
> VECT 2.0 Ransomware Irreversibly Destroys Files Over 131KB on Windows, Linux, ESXi
Threat hunters are warning that the cybercriminal operation known as VECT 2.0 acts more like a wiper than a ransomware due to a critical flaw in its encryption implementation across Windows, Linux, and ESXi variants that renders recovery impossible even for the threat actors. The fact that VECT's lo...
> Chromium: CVE-2026-6919 Use after free in DevTools
Added a second Security Only package to Edge security update. This is an informational change only.
> Chromium: CVE-2026-6920 Out of bounds read in GPU
This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see [Google Chrome Releases](https://chromereleases.googleblog.com/2026) for more information.
> USN-8217-1: follow-redirects vulnerabilities
It was discovered that follow-redirects did not properly protect sensitive user information during redirects. An attacker could possibly use this issue to expose sensitive information. This issue only affected Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. (CVE-2022-0155) It was discovered that follow-redi...
> Signal Phishing Campaign Targets German Officials in Suspected Russian Operation
Suspected Russian phishing via Signal targeted German officials, exploiting trust to access accounts and sensitive political communications. A new wave of cyber operations targeting European political leadership is once again highlighting how modern espionage increasingly relies on deception rather...
> USN-8190-2: Rack::Session vulnerability
USN-8190-1 fixed a vulnerability in Rack::Session. This update provides the corresponding update for Ubuntu 26.04 LTS. Original advisory details: SeungMyung Lee discovered that Rack::Session did not properly reject cookies upon decryption failure. A remote attacker could use this issue to manip...
> Microsoft révèle un bug d’affichage avec les nouveaux avertissements Bureau à distance
Microsoft a confirmé un bug d'affichage avec les nouveaux avertissements de sécurité liés à l'ouverture de raccourcis Bureau à distance (fichiers .rdp). Le post Microsoft révèle un bug d’affichage avec les nouveaux avertissements Bureau à distance a été publié sur IT-Connect.
> Sevii unveils Cyber Swarm Defense Mode to stop AI-driven attacks at scale
Sevii has unveiled a new capability designed to stop high-volume, AI-powered cyberattacks at machine speed and scale, without the burden of unpredictable AI token costs. Sevii’s Cyber Swarm Defense Mode (CSD) addresses a critical gap created by AI, namely the inability to sustain cyber performance a...
> Alleged Chinese hacker extradited to US over cyberattacks targeting COVID-19 research
Chinese national Xu Zewei was extradited from Italy to the United States to face charges tied to an alleged cyber espionage campaign that breached thousands of computers worldwide. Xu is charged alongside Zhang Yu, who remains at large. According to court documents, officers of China’s Ministry of S...
> Alleged Chinese State Hacker Extradited to US
A member of Silk Typhoon, Xu Zewei is accused of launching cyberattacks against universities in the US. The post Alleged Chinese State Hacker Extradited to US appeared first on SecurityWeek.
> Cequence Agent Personas bring granular control and governance to enterprise AI agents
Cequence Security has announced the general availability of Agent Personas in Cequence AI Gateway. These capabilities give enterprises granular, infrastructure-level control over what AI agents can do, down to individual tool calls, closing a critical privilege gap that identity alone cannot address...
> HTTP Requests with X-Vercel-Set-Bypass-Cookie Header, (Tue, Apr 28th)
This weekend, we saw a few requests to our honeypot that included an "X-Vercel-Set-Bypass-Cookie" header. A sample request:
> NowSecure MARI gives enterprises evidence-based visibility into third-party mobile app risk
NowSecure has announced Mobile App Risk Intelligence (MARI), new capabilities that give enterprises evidence-based visibility into third-party mobile apps, as hidden AI features, opaque code, and unseen data flows create a growing governance gap. Employees are adopting mobile apps faster than securi...
> Five defender priorities from the Talos Year in Review
With attackers moving faster than ever, it’s easy to feel overwhelmed. This blog breaks down five practical priorities from the Cisco Talos 2025 Year in Review to help defenders focus and prioritize, amidst all the noise.
> Microsoft to deprecate legacy TLS in Exchange Online starting July
Microsoft says it will start blocking legacy TLS connections for POP and IMAP email clients in Exchange Online starting in July 2026. [...]
> VECT: Ransomware by design, Wiper by accident
Key Takeaways Background VECT Ransomware is a Ransomware-as-a-Service (RaaS) program that made its first appearance in December 2025 on a Russian-language cybercrime forum. After claiming their first two victims in January 2026, the group got back into the public eye due to an announcement of a part...
> Ransomware Turf War as 0APT and KryBit Groups Trade Blows
Ransomware groups 0APT and KryBit have doxxed each other online
> Simplifying AWS defense with Microsoft Sentinel UEBA
Learn how Microsoft Sentinel UEBA helps defenders distinguish benign AWS activity from attacker behavior by enriching raw CloudTrail logs with clear, binary behavioral signals derived from baseline user, peer, and device behavior patterns. The post Simplifying AWS defense with Microsoft Sentinel UEB...