Two security vulnerabilities in the PaperCut NG and MF print management software, patched last week after being exploited as zero-days, are now being abused in data theft attacks. […]
Attackers Exploit Critical Langflow and Rails Flaws in Credential-Probing and C2 Activity
Threat actors are exploiting two critical flaws impacting Langflow and Ruby on Rails, according to new findings from VulnCheck.
The vulnerabilities in question are listed below –
CVE-2026-0768 (CVSS score: 9.8) – A lack of proper validation of a user-supplied input vulnerability that could be exploited to execute arbitrary Python code in the context of the root user.
CVE-2026-66066 aka
PaperCut Exploitation Escalates to Active Intrusions
CISA has added the vulnerabilities tracked as CVE-2026-82078 and CVE-2026-81578 to its KEV catalog.
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Cronos blockchain restarts after $74 million Tectonic exploit
The Cronos blockchain network has resumed trading activity after a price-manipulation attack on the Tectonic cryptocurrency lending platform allowed an attacker to borrow $74 million. […]
Microsoft warns of TerminalFix attacks deploying reverse tunnels
A new ClickFix variant dubbed TerminalFix uses fake Cloudflare CAPTCHA prompts on compromised websites to trick victims into running malicious PowerShell commands in Windows Terminal. […]
North Korean Job Fraud Expands Beyond IT Into Healthcare and Sales
Threat actors with ties to the Democratic People’s Republic of Korea (aka DPRK or North Korea) have been observed seeking job opportunities beyond the information technology (IT) sector, with recent investigations identifying suspected workers employed in sales and marketing and the medical profession.
The ongoing insider threat is part of what has been described as the IT worker scheme,
Microsoft Exchange Online outage causes email failures, auth issues
Microsoft is investigating a widespread service issue causing authentication issues and email delays and failures for Exchange Online customers. […]
OpenAI confirms ChatGPT outage as users report errors
ChatGPT Work is experiencing a partial outage, and users across multiple subscription plans may be unable to start or continue tasks. […]
Chinese Fire Ant hackers turn Cisco routers into spying platforms
The researchers discovered Fire Ant’s new tactic after finding an active GRE (Generic Routing Encapsulation) tunnel interface on a Cisco IOS XR router that could not be explained by a running configuration or commit history. […]
Nightmare Eclipse Drops ‘HardBreacher’ Kaspersky Product Exploit
Kaspersky told SecurityWeek that it patched the vulnerability affecting its Endpoint Security product.
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