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600
OceanLotus: From external espionage to domestic targeting
https://www.welivesecurity.com/en/eset-research/oceanlotus-external-espionage-domestic-targeting/
A shift in operational pattern of the infamous Vietnam-aligned APT group
600
ShinyHunters Exploits Oracle PeopleSoft Zero-Day (CVE-2026-35273) to Breach Universities
https://thehackernews.com/2026/06/shinyhunters-exploits-oracle-peoplesoft.html
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 Mandiant attributes it to the group it tracks as UNC6240, and dates the activity between May 27 and June 9. Oracle did not publish its advisory until June 10, so the bug was a
600
AI Broke Vulnerability Management. That's Why CISOs Are Moving Budget to BAS.
https://thehackernews.com/2026/06/ai-broke-vulnerability-management-thats.html
For thirty years, vulnerability management ran on a buffer: the months between when a vulnerability was found and when someone could figure out how to weaponize it. The solution was straightforward enough; triage by severity, schedule the fix, validate, and move on. The buffer was what made that work.
Today, that buffer is gone.
AI didn't make your team slower. It changed the other side of the
600
OceanLotus Hits Vietnam Investors With SPECTRALVIPER in FireAnt Attack
https://thehackernews.com/2026/06/oceanlotus-hits-vietnam-investors-with.html
The Vietnam-aligned threat actor known as OceanLotus has been attributed to two distinct campaigns that targeted domestic entities and stock investors with a backdoor known as SPECTRALVIPER.
The campaigns involve a prolonged cyber espionage operation aimed at a Vietnamese infrastructure and transport construction corporation between mid-2024 and February 2026, as well as a supply chain attack
600
GitHub to Disable npm Install Scripts by Default to Stop Supply Chain Attacks
https://thehackernews.com/2026/06/github-to-disable-npm-install-scripts.html
GitHub has announced what it said are "breaking changes" coming to npm version 12, one of which turns off install scripts by default to combat software supply chain threats.
The changes aim to combat attack techniques that abuse the "npm install" command to trigger the execution of malicious code using npm lifecycle hooks. "Npm install" is used to download and install all the necessary
600
SMB cyber-readiness: What makes or breaks it
https://www.welivesecurity.com/en/business-security/smb-cyber-readiness-what-makes-breaks-it/
A company that's expecting a cyberattack but hasn’t actively prepared for it risks making the hardest decisions at the worst possible moment
600
China-Linked JDY Botnet Expands to 1,500+ Devices for Cyber Reconnaissance
https://thehackernews.com/2026/06/china-linked-jdy-botnet-expands-to-1500.html
Cybersecurity researchers have warned of a "resurgence and expansion" of JDY, a covert network associated with China-nexus state-sponsored threat actors.
"The JDY botnet comprises over 1,500 SOHO [small office and home office] and IoT devices and operates as a centrally controlled, high-performance scanner used to discover, fingerprint, and continuously map exposed services at scale," Lumen's
600
Ivanti, Fortinet, and SAP Release Patches for Multiple Critical Vulnerabilities
https://thehackernews.com/2026/06/ivanti-fortinet-and-sap-release-patches.html
Fortinet, Ivanti, and SAP have released security updates to address multiple critical security vulnerabilities that could result in arbitrary code execution and information disclosure.
The security flaw patched by Fortinet relates to a command injection vulnerability in FortiSandbox, FortiSandbox Cloud, and FortiSandbox PaaS WEB UI. It's tracked as CVE-2026-25089 (CVSS score: 9.1).
"An
600
Unpatched Langflow Flaw CVE-2026-5027 Exploited for Unauthenticated RCE
https://thehackernews.com/2026/06/unpatched-langflow-flaw-cve-2026-5027.html
A high-severity unpatched security flaw in Langflow, an open-source low-code platform to build artificial intelligence (AI) applications, has come under active exploitation in the wild, according to findings from VulnCheck.
The vulnerability in question is CVE-2026-5027 (CVSS score: 8.8), a case of path traversal that could allow an attacker to write files to arbitrary locations.
"The 'POST /
600
CISA Adds Cisco, Chrome, and Arista Flaws to KEV Catalog Amid Active Exploitation
https://thehackernews.com/2026/06/cisa-adds-cisco-chrome-and-arista-flaws.html
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Tuesday added three new vulnerabilities to its Known Exploited Vulnerabilities (KEV) catalog, following reports of active exploitation.
The list of vulnerabilities is as follows -
CVE-2026-20245 (CVSS score: 7.8) - An improper encoding or escaping of output vulnerability in Cisco Catalyst SD-WAN Manager that could allow an
600
Your Automated Pentest Looks Clean. See What It Missed in This Expert Webinar
https://thehackernews.com/2026/06/your-automated-pentest-looks-clean-see.html
Your pentest report looks clean. That might be the problem.
Run automated pentesting long enough, and the new findings start to dry up. By the third or fourth run, fewer issues appear. The report looks stable. Leadership reads "stable" as "secure." It usually isn't. The work slows down. The risk does not.
That gap is what a The Hacker News webinar with Picus Security sets out to close.
Autumn
600
Microsoft Patches Record 206 Flaws, Including Three Zero-Days and Critical RCE Bugs
https://thehackernews.com/2026/06/microsoft-patches-record-206-flaws.html
Microsoft on Tuesday released fixes for a record 206 security vulnerabilities impacting its software portfolio, including three flaws that have been publicly disclosed at the time of release.
Of the 206 flaws, 39 are rated Critical, and 167 are rated Important in severity. This includes 63 privilege escalation, 56 remote code execution, 30 information disclosure, 27 spoofing, 20 security
600
Anthropic Releases Claude Fable 5, Its Most Powerful AI Yet, With Cyber Safeguards
https://thehackernews.com/2026/06/anthropic-releases-claude-fable-5-its.html
On June 9, Anthropic released Claude Fable 5, the most capable model it has ever made, generally available. It also did something unusual: it shipped one model as two products, split not by capability but by a layer of safety classifiers.
Fable 5 goes to the public. Its twin, Claude Mythos 5, the same underlying model with the cyber safeguards lifted, stays locked to a vetted group of cyber
600
ServiceNow Flaw Exploited to Gain Unauthorized Access to Customer Instances
https://thehackernews.com/2026/06/servicenow-flaw-exploited-to-gain.html
ServiceNow has warned about a security incident in which unknown threat actors exploited a flaw to obtain deeper unauthorized access to susceptible instances.
"On June 5, 2026, ServiceNow applied a security update to hosted customer instances," the company revealed in an advisory that requires customer access. "The update concerned a security issue that could allow an unauthenticated user, in
600
Microsoft Defender RoguePlanet Zero-Day Grants SYSTEM Access on Updated Windows
https://thehackernews.com/2026/06/microsoft-defender-rogueplanet-zero-day.html
The anonymous security researcher going by the name Chaotic Eclipse (aka Nightmare-Eclipse) has released a proof-of-concept (PoC) exploit for yet another Microsoft Defender zero-day named RoguePlanet.
"The exploit is a race condition, so it's a hit or miss," the researcher, who published the exploit under a new GitHub account, "MSNightmare" said. "I have managed to get a 100% success rate on
600
Six Proto6 Vulnerabilities in protobuf.js Expose Node.js Apps to RCE and DoS
https://thehackernews.com/2026/06/six-proto6-vulnerabilities-in.html
Cybersecurity researchers have flagged half a dozen vulnerabilities in protobuf.js, a JavaScript and TypeScript implementation of Protocol Buffers (Protobuf), that, if successfully exploited, could result in remote code execution (RCE) and denial-of-service (DoS) attacks.
"In affected environments, a single malicious protobuf schema, descriptor, or crafted payload could be enough to trigger
600
Cybercriminals: the 'auditors' you never hired
https://www.welivesecurity.com/en/business-security/cybercriminals-auditors-never-hired/
Every organisation gets audited. The question is who does the auditing.
600
Meta to Use Off-Site Business Data for Feed and AI Personalization
https://thehackernews.com/2026/06/meta-to-use-off-site-business-data-for.html
Meta on Tuesday announced that it will use information shared by other businesses to personalize users' feed and responses from its artificial intelligence (AI) chatbot, expanding its scope beyond targeted ads.
"Businesses often share information about people's activity on their sites with us to make ads more relevant," Meta said in a statement.
"We already use this data - like games you play
600
Veeam Backup & Replication RCE Flaw Lets Domain Users Run Remote Code
https://thehackernews.com/2026/06/veeam-backup-replication-rce-flaw-lets.html
Veeam has released security patches to address a critical flaw in its Backup & Replication software that could result in remote code execution.
Tracked as CVE-2026-44963, the vulnerability carries a CVSS score of 9.4 out of a maximum of 10.0.
"A vulnerability allowing remote code execution (RCE) on the Backup Server by an authenticated domain user," Veeam said in a Tuesday advisory.
It
600
Microsoft Restores Some GitHub Repos, Keeps Others Offline as Miasma Probe Continues
https://thehackernews.com/2026/06/microsoft-restores-some-github-repos.html
Microsoft on Monday confirmed that it temporarily removed some GitHub repositories in response to a recent security incident that led to 73 of its open-source projects being compromised to inject an information stealer into the code.
"Our priority is to protect customers and the broader ecosystem," a Microsoft spokesperson told The Hacker News via email. "We temporarily removed some
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