cyber - Rankiteo Blog (Page 45)

Microsoft: New attack turned Microsoft 365 Copilot into 1-click data theft tool

public – 2 min read

Critical Microsoft 365 Copilot Vulnerability Exposed Sensitive Data via SearchLeak Attack A recently patched critical vulnerability in Microsoft 365 Copilot…

Jun 1, 2026

Jeremy C

Microsoft: Critical Microsoft 365 Copilot Vulnerability Allows Attackers to Steal Data in One Click

public – 3 min read

Microsoft 365 Copilot Vulnerability Chain Exposed in "SearchLeak" Exploit Security researchers at Varonis Threat Labs uncovered a critical…

Jun 1, 2026

Jeremy C

Kaluga Astral: Cyberattack on Russian tech firm Astral disrupts business, government services for week

public – 2 min read

Russian Software Firm Kaluga Astral Hit by Cyberattack, Disrupting Critical Business Services Russian software provider Kaluga Astral confirmed a cyberattack…

Jun 1, 2026

Jeremy C

Splunk and Cisco: Critical Splunk Enterprise Vulnerability Enables Unauthenticated Remote Code Execution

public – 3 min read

Critical Splunk Enterprise Vulnerability (CVE-2026-20253) Exposes Systems to Unauthenticated RCE Security researchers have disclosed a critical vulnerability in Splunk Enterprise,…

Jun 1, 2026

Jeremy C

California Water Service: Iranian Cyber Group Handala Claims Cal Water Hack

public – 3 min read

Iran-Linked Hacking Group Handala Claims Breach of California Water Service, Leaks 5GB of Data The Iran-affiliated threat actor Handala has…

Jun 1, 2026

Jeremy C

PyPI and npm: Solana FakeFix Campaign Plants Malicious npm, PyPI Packages to Steal Dev Secrets

public – 3 min read

Solana FakeFix Campaign: Supply-Chain Attack Targets Developers via Malicious npm and PyPI Packages A recently uncovered supply-chain attack, dubbed "…

Jun 1, 2026

Jeremy C

DeBra’s, Napoleon Perdis and MMJ Real Estate: Exclusive: 2019 claims breach of Australian lingerie retailer

public – 2 min read

Australian Lingerie Retailer DeBra’s Allegedly Breached by Threat Actor 2019 An Australian women’s lingerie and swimwear retailer, DeBra’…

Jun 1, 2026

Jeremy C

LiteLLM: LiteLLM RCE Vulnerability Exploited in the Wild to Run Commands

public – 3 min read

Critical LiteLLM RCE Vulnerability Actively Exploited in the Wild Threat actors are actively exploiting a critical unauthenticated remote code execution…

Jun 1, 2026

Jeremy C

Sephora and Obama White House: High-profile Instagram AI chatbot breach spotlights security risks of automation

public – 3 min read

Meta’s Instagram Hack Exposes Critical AI Security Flaw On June 3, a sophisticated Instagram hack exploited a vulnerability in…

Jun 1, 2026

Jeremy C

Ivanti: Ivanti ITSM Vulnerability Allows Attacker to Gain Admin Privileges

public – 2 min read

Ivanti Discloses High-Severity Privilege Escalation Flaw in Neurons for ITSM Ivanti has revealed a high-severity improper access control vulnerability, CVE-2026-9614,…

Jun 1, 2026

Jeremy C

Ferve, Melbourne International Film Festival and Australian Centre for the Moving Image: Exclusive: Hacker claims breach of the Australian Centre for the Moving Image, PII allegedly compromised

public – 2 min read

Hacker "2019" Leaks Data of 25,000 ACMI Customers in Third-Party Breach A hacker known as 2019 has…

Jun 1, 2026

Jeremy C

Oracle: CISA Warns of Two-Year-Old Oracle WebLogic Server Vulnerability Exploited in Attacks

public – 2 min read

Critical Oracle WebLogic Server Vulnerability (CVE-2024-21182) Actively Exploited The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added CVE-2024-21182,…

Jun 1, 2026

Jeremy C