Report Date: 2026-06-11
New KEVs: 7 ▲ +2 vs last weekRansomware Victims: 146 ▲ +14 vs last week
7 vulnerabilities were added to the CISA Known Exploited Vulnerabilities catalog this period, of which 1 is linked to active ransomware campaigns. Google products show the strongest concentration of risk signals this week. Ransomware activity is moderate with 146 new victims posted to leak sites over the last 7 days, with Qilin posting the most victims.
Patch This Week
The top 3 KEVs to remediate right now, ranked by CISA deadline proximity, ransomware exploitation, and severity. These are confirmed exploited — if you do nothing else today, patch these.
- CVE-2026-50751 – Check Point Security Gateway | CVSS 9.3 | EPSS 11.8% / 94th pct | ⚠ Ransomware
CISA deadline: 2026-06-11 (0d remaining) — Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. - CVE-2026-10520 – Ivanti Sentry | CVSS 10.0 | EPSS 3.3% / 88th pct
CISA deadline: 2026-06-14 (3d remaining) — Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines. - CVE-2026-28318 – SolarWinds Serv-U | CVSS 7.5 | EPSS 7.8% / 92th pct
CISA deadline: 2026-06-19 (8d remaining) — Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Top KEVs
Vulnerabilities confirmed actively exploited in the wild by CISA — ranked by ransomware use, then severity. Patch these before anything else.
New Today
- CVE-2026-10520 – Ivanti Sentry | CVSS 10.0 (CRITICAL) | AV: Network | EPSS 3.3% / 88th pct | Ransomware Use: No
Still Outstanding
- CVE-2026-50751 – Check Point Security Gateway | CVSS 9.3 (CRITICAL) | AV: Network | EPSS 11.8% / 94th pct | Ransomware Use: Yes
- CVE-2026-11645 – Google Chromium V8 | CVSS 8.8 (HIGH) | AV: Network | EPSS 5.5% / 90th pct | Ransomware Use: No
- CVE-2026-42271 – BerriAI LiteLLM | CVSS 8.7 (HIGH) | AV: Network | EPSS 60.8% / 98th pct | Ransomware Use: No
- CVE-2026-20245 – Cisco Catalyst SD-WAN Manager | CVSS 7.8 (HIGH) | AV: Local | EPSS 0.4% / 58th pct | Ransomware Use: No
- CVE-2026-28318 – SolarWinds Serv-U | CVSS 7.5 (HIGH) | AV: Network | EPSS 7.8% / 92th pct | Ransomware Use: No
- CVE-2026-7473 – Arista Extensible Operating System | CVSS 6.9 (MEDIUM) | AV: Network | EPSS 27.2% / 96th pct | Ransomware Use: No
Security News
Advisories, threat research, and incident reports from 12 sources across government, commercial research, and security journalism — prioritized by source credibility.
- CISA ICS AdvisoryAdvisory · today – Brickcom Cameras
View CSAF Summary Successful exploitation of these vulnerabilities could allow a remote unauthenticated attacker to gain unauthorized access to live video feeds, retrieve sensitive visual information from affected premis… - CISA ICS AdvisoryAdvisory · today – Yarbo Android/iOS Mobile Application and Cloud Infrastructure
View CSAF Summary Successful exploitation of these vulnerabilities could allow an attacker to obtain hard-coded credentials, gain access to telemetry data, and potentially send operational commands to the robot fleet. Th… - CISA ICS AdvisoryAdvisory · today – Naxclow IoT Platform
View CSAF Summary Successful exploitation of these vulnerabilities could allow an attacker to impersonate devices, intercept or manipulate communications, harvest sensitive credentials at scale, or gain unauthorized acce… - Unit 42Research · today – Trust No Skill: Integrity Verification for AI Agent Supply Chains
Protect enterprise AI agents from supply chain risks by auditing third-party skills for hidden vulnerabilities and multi-stage attack chains. The post Trust No Skill: Integrity Verification for AI Agent Supply Chains app… - Unit 42Research · 2 days ago – Blinding the Watchmen: Abusing Cloud Logging Services for Defense Evasion and Visibility
Unit 42 research examines attack scenarios targeting cloud logging services. Learn how to defend against log manipulation and defense evasion. The post Blinding the Watchmen: Abusing Cloud Logging Services for Defense Ev… - Sophos X-OpsResearch · 7 days ago – You do surprise me.exe: An unexpected executable in Hola Browser
<p>Following a certification test, Sophos X-Ops found an unexpected guest had hitched a ride</p> Categories: Threat Research Tags: Crypto mining, Supply chain - Sophos X-OpsResearch · 9 days ago – Pointing a Cursor at evading detection
AI accelerated tool development and testing, but humans drove the workflow Categories: Threat Research Tags: AI, EDR - The RecordNews · today – Cyber Force not included in Senate defense policy roadmap
An amendment by Sen. Kirsten Gillibrand (D-NY) to the chamberâs fiscal 2027 national defense authorization bill that would have created the digital-focused service was defeated 14-13 when the Senate Armed Services Comm… - The RecordNews · today – British high school sends students home following cyberattack
Great Marlow School, which has 1,428 pupils according to the Department for Education (DfE), said it was set to remain closed while it works with specialist IT and cybersecurity professionals to resolve the issue. - Security Affairs (APT)News · today – JDY Botnet Evolves After KV Takedown, Targets Military Networks
JDY botnet scans SOHO/IoT devices globally to map services and targets, especially US military networks. Lumen’s Black Lotus Labs reported the resurgence of the JDY botnet, a covert reconnaissance network tied to C… - Security Affairs (APT)News · yesterday – Russian APTs Still Exploiting Patched WinRAR Flaw CVE-2025-8088
Despite a 2025 patch, Russian-linked groups still exploit a WinRAR flaw (CVE-2025-8088) to deploy malware via phishing archives. CVE-2025-8088 is a path traversal flaw in WinRAR that lets an attacker write files outside … - Security Affairs (Cybercrime)Incident · 2 days ago – Miasma Worm Compromises 73 Microsoft GitHub Repositories
The Miasma worm compromised 73 Microsoft GitHub repos, spreading via AI coding tools and stealing cloud credentials from developers and CI/CD systems. A self-replicating worm called Miasma has compromised 73 Microsoft Gi… - Security Affairs (Cybercrime)News · 3 days ago – UNC3753 Escalates: From Vishing Calls to Physical Office Intrusions at US Legal and Financial Firms
UNC3753 phones staff posing as IT, hijacks screen sessions, steals sensitive legal files, and now sends operatives physically into offices to plug in USB drives. Google Mandiant and the Google Threat Intelligence Group p… - Bleeping ComputerIncident · today – Maine breach portal abused to publish fake data breach disclosures
In an unusual misinformation campaign, fraudulent data breach disclosures were submitted to Maine's official breach portal and publicly posted before their legitimacy could be verified, prompting companies to deny the cl… - The Hacker NewsIncident · -1 days ago – ShinyHunters Exploits Oracle PeopleSoft Zero-Day (CVE-2026-35273) to Breach Universities
The ShinyHunters extortion crew exploited an unpatched flaw in Oracle PeopleSoft to break into enterprise systems, steal data, and demand payment to keep it private. The campaign hit universities hardest. Google's Mandia…
Ransomware Activity
Victim counts posted to ransomware group leak sites — use this to gauge which groups are most active and which sectors and regions are being targeted.
40 new victims posted today
7-day total: 146 via Ransomware.live
Infostealer Exposure: 369 employee credentials and 9,244 user credentials compromised via infostealer malware across victim organisations — indicating credential theft likely preceded these ransomware deployments.
Most Active Groups
Group Intelligence
- Qilin — Qilin ransomware was first observed in July of 2022. Qilin Ransomware is written in Golang and supports multiple encryption modes; all of which are controlled by the operator. Qilin actors practice double extortion – demanding payment for a decryptor, as well as for the non-release of stolen data.
- Thegentlemen — The Gentlemen is a RaaS group that emerged in July–August 2025, rapidly claiming over 320 victims across 17+ countries by offering affiliates a 90% revenue share, deploying a Go-based locker against Windows, Linux, NAS, and BSD systems; a compromised C2 server in 2026 revealed more than 1,570 linked victims.
- Lockbit5 — LockBit 5.0 ("ChuongDong") emerged in September 2025 as the group's resurgence following the February 2024 law enforcement takedown, introducing cross-platform payloads targeting Windows, Linux, and VMware ESXi with enhanced evasion capabilities and continuing the RaaS affiliate model of its predecessors.
- Akira — The Akira ransomware group is said to have emerged in March 2023, and there's much speculation about its ties to the former CONTI ransomware group.<br> <br> It's worth noting that with the end of CONTI's operation, several affiliates migrated to independent campaigns such as Royal, BlackBasta, and others.<br> <br> According to some reports, Akira affiliates also work with other ransomware operations, such as Snatch and BlackByte, as an open directory of tools used by an Akira operator was identified, which also had connections to the Snatch ransomware.<br> <br> The first version of the Akira ransomware was written in C++ and appended files with the '.akira' extension, creating a ransom note named 'akira_readme.txt,' partially based on the Conti V2 source code. However, on June 29, 2023, a decryptor for this version was reportedly released by Avast.<br> <br> Subsequently, a version was released that fixed the decryption flaw on July 2, 2023. Since then, the new version is said to be written in Rust, this time called 'megazord.exe,' and it changes the extension to '.powerranges' for encrypted files.<br> <br> Most of Akira's initial access vectors use brute-force attempts on Cisco VPN devices (which use single-factor authentication only).<br> Additionally, exploitation of CVEs: CVE-2019-6693 and CVE-2022-40684 for initial access has been identified.<BR>Source: https://github.com/crocodyli/ThreatActors-TTPs
- Worldleaks — World Leaks emerged in January 2025 as a rebrand of the Hunters International ransomware operation, shifting its focus from file encryption to solely stealing sensitive data and threatening to leak it unless a ransom is paid
Most Targeted Sectors
Top Countries
US (49), DE (10), IN (8), GB (7), CA (3)
Notable Incidents
- nottingham.ac.uk (Education · GB) — claimed by Shinyhunters. Over 40 GB of billing and payment records, credit card and payment details, student finance data, and campus portal exports from the University of Nottingham and its Malaysia and China campuses was compromised, including… Press coverage →
- elumax.com (Not Found · DE) — claimed by Lockbit5. Lumax International Corp. is a Taiwanese supplier of industrial solutions and equipment, founded in… Press coverage →
- delano.k12.mn.us (Education · US) — claimed by Lockbit5. Delano Public Schools is dedicated to providing systemic growth toward educational excellence for ev… Press coverage →
- New FACOM Co., Ltd. (Manufacturing · JP) — claimed by Cmdorganization. Shin FACOM Co., Ltd. supports the efficiency of manufacturing and logistics industries by utilizing automation technology and cutting-edge technologies. We contribute to the realization of next-generation factories by pr… Press coverage →
Vendor-Specific Risks
Vendors with confirmed KEV exploitation this week — the stacked bar shows how that exposure breaks down across exploited CVEs (red), critical CVEs to watch (orange), and news mentions (yellow). Prioritize patching vendors with the largest red segment.
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