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PHP2Shell security flaws now sucessfully exploited in the wild

Bleeping Computer - 45 min 37 sek zpět
Two critical RCE vulnerabilities (CVE-2026-109618 and CVE-2026-109619), collectively tracked as PHP2Shell, have been successfully exploited in the wild. [...]
Kategorie: Hacking & Security

Microsoft 365 Token-Replay Attacks Compromise 97 Accounts at 79 Organizations

The Hacker News - 1 hodina 29 min zpět
Cybersecurity researchers have disclosed a Microsoft 365 campaign that has been observed leveraging an adversary-in-the-middle (AitM) relay to capture sign-in sessions and then replay the stolen tokens to break into email accounts at 79 organizations. Huntress, which observed the activity between July 14 and September 22, 2026, said it detected 497 successful Microsoft 365 sign-in events acrossRavie Lakshmananhttp://www.blogger.com/profile/[email protected]
Kategorie: Hacking & Security

Gheist Uses Stolen GitHub Tokens to Steal Private Repository Secrets via Actions Logs

The Hacker News - 2 hodiny 15 min zpět
An automated campaign is using stolen GitHub tokens to plant workflows that print a repository's secrets into its GitHub Actions logs, which the attackers then download before deleting the runs. The attacks have succeeded in private repositories and GitHub Enterprise environments, according to an analysis by cloud security company Wiz. A GitHub safeguard that pauses Swati Khandelwalhttp://www.blogger.com/profile/[email protected]
Kategorie: Hacking & Security

Malicious File in Downloads Folder Tries to Trick AI Coding Agent Into Installing Malware

The Hacker News - 4 hodiny 1 min zpět
A malicious instruction file sitting in a developer's Downloads folder tried to make their AI coding agent install a known-malicious npm package, security firm Forever Security said in a report published last week. The company caught the attempt on a real customer's machine and stopped the agent before any code ran. It could not determine how the file got into the folder. The file Swati Khandelwalhttp://www.blogger.com/profile/[email protected]
Kategorie: Hacking & Security

Unpatched Tailscale SSH Flaws Could Let a Hacked Device Reach Root on Other Servers

The Hacker News - 25 Říjen, 2026 - 18:44
A single hacked device on a Tailscale network can be used to gain root access to other servers it can reach, according to a security researcher who published the findings this week. The attack requires two things: Tailscale SSH set up to allow port forwarding, and an attacker who already controls one device that the network's access rules permit to connect to the target. The findings were Swati Khandelwalhttp://www.blogger.com/profile/[email protected]
Kategorie: Hacking & Security

PHP2Shell Exploitation Attempts Continue Amid Suspected N. Korea Global Scanning Activity

The Hacker News - 25 Říjen, 2026 - 18:19
In an update, Palo Alto Networks Unit 42 said it's retracting its earlier assessment that the post-compromise activity targeting the European government agency involved the exploitation of the PHP2Shell flaws. "What researchers saw was an attack against a European government agency executed in the context of a vulnerable PHP application," a spokesperson for the company told The Hacker News via Ravie Lakshmananhttp://www.blogger.com/profile/[email protected]
Kategorie: Hacking & Security

AI coding agents hijacked using AGENTS.md file in Downloads folder

Bleeping Computer - 25 Říjen, 2026 - 16:49
Researchers found a malicious AGENTS markdown instruction file in a customer's Downloads folder that tricked an AI coding agent into installing a rogue npm package. [...]
Kategorie: Hacking & Security

Agenti z Alcatrazu. Dvě AI v oddělených celách si předaly vzkaz přes cache procesoru

Zive.cz - bezpečnost - 25 Říjen, 2026 - 10:45
** Agenti OpenAI si předali tajnou zprávu přes cache procesoru. ** Virtuální stroje neměly síť ani sdílené soubory, sdílely však hardware. ** Další kanály nabídlo sdílené úložiště nebo soupeření o procesor.
Kategorie: Hacking & Security

OpenAI AI Agents Demonstrate VM Escapes and Secret Cross-Sandbox Communication

The Hacker News - 25 Říjen, 2026 - 07:54
OpenAI has announced plans to conduct frontier model training with no live internet access, as it resumes reinforcement learning (RL) training and internal inference of its most advanced AI models. "Based on the current state of alignment research, monitoring systems, and the security of internet infrastructure, we believe the responsible approach is to conduct frontier model training with no Ravie Lakshmananhttp://www.blogger.com/profile/[email protected]
Kategorie: Hacking & Security

BlackX UEFI bootkit exploits Baton Drop flaw to bypass Secure Boot

Bleeping Computer - 24 Říjen, 2026 - 15:17
A new UEFI bootkit named BlackX, deployed in an espionage campaign in early 2026, exploited the old Baton Drop vulnerability to bypass Secure Boot and load a malicious driver designed to interfere with security solutions from Kaspersky and Avast. [...]
Kategorie: Hacking & Security

Brotli Decoder Flaw Behind Node.js RCE Also Affects Bun, Python and Other Widely Used Software

The Hacker News - 24 Říjen, 2026 - 12:09
A memory-corruption flaw in Google's Brotli decoder sits in many programs that unpack Brotli-compressed data, among them Bun, Microsoft's .NET, the Python Brotli and brotlicffi packages, and Envoy proxies set up to decompress Brotli. Tracked as CVE-2026-111497, the flaw allows crafted compressed data to overwrite past the end of a buffer and corrupt a program's memory,Swati Khandelwalhttp://www.blogger.com/profile/[email protected]
Kategorie: Hacking & Security

Leaked LiteLLM Master Key Let Attackers Steal GitHub Tokens and Hijack Release Pipeline

The Hacker News - 24 Říjen, 2026 - 12:03
LiteLLM on Friday revealed that an Agent Platform master key accidentally published to a public GitHub repository in late May 2026 ultimately allowed the threat actor to push a malicious version of the popular Python package. "On May 27, 2026, a configuration file was committed to the public LiteLLM-Labs/lite-harness repository which inadvertently contained the master key to a deployment of Ravie Lakshmananhttp://www.blogger.com/profile/[email protected]
Kategorie: Hacking & Security

Google Says Gmail and Photos Data Shared With AI Search Could Be Used for Targeted Ads

The Hacker News - 24 Říjen, 2026 - 11:36
Google has updated its privacy policy to spell out that using personalized artificial intelligence (AI) features in Search or Gemini could allow the company to serve targeted ads to users based on their activity on other connected Google services. "You may choose to allow certain Google services, including services like Search or Gemini Apps, to access data from other Google services you use,Ravie Lakshmananhttp://www.blogger.com/profile/[email protected]
Kategorie: Hacking & Security

Researchers Push Over 2 Million Updates to Remotely Disable Popcorn Time Updater That Could Fuel a Botnet

The Hacker News - 24 Říjen, 2026 - 10:04
Between November 2025 and March 2026, the Dutch security firm Eye Security pushed more than 2 million updates to computers it did not own to switch off a background updater that it said could have allowed an outsider to take over the machine. The updater belongs to Time4Popcorn, an abandoned copy of Popcorn Time, a free app that streamed pirated films and TV over BitTorrent. Popcorn Time was Swati Khandelwalhttp://www.blogger.com/profile/[email protected]
Kategorie: Hacking & Security

CISA Flags Two Actively Exploited Critical Flaws in Collabora Online and Arista VeloCloud

The Hacker News - 24 Říjen, 2026 - 07:25
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Friday added two vulnerabilities impacting Collabora Online Built-in CODE Server and Arista VeloCloud Orchestrator (VCO) to its Known Exploited Vulnerabilities (KEV), citing reports of active exploitation in the wild. The critical-severity vulnerabilities are listed below - CVE-2026-110447 (CVSS score: 9.2) - An operating Ravie Lakshmananhttp://www.blogger.com/profile/[email protected]
Kategorie: Hacking & Security

How to Get Started With Linux Server Monitoring

LinuxSecurity.com - 24 Říjen, 2026 - 01:26
Start Linux server monitoring with the checks you would otherwise make by hand.
Kategorie: Hacking & Security

How to Plan Linux Log Management for Incident Response

LinuxSecurity.com - 24 Říjen, 2026 - 01:10
Plan Linux log management around the records needed to investigate a break-in or an unauthorized change.
Kategorie: Hacking & Security

Abandoned Popcorn Time app exposed millions of devices to RCE attacks

Bleeping Computer - 23 Říjen, 2026 - 21:55
Researchers remotely disabled a vulnerable updater in the abandoned Time4Popcorn app, a fork of the Popcorn Time BitTorrent client, closing a security flaw that could have allowed attackers to execute malicious code with elevated privileges on millions of computers. [...]
Kategorie: Hacking & Security

Microsoft Teams to get AI-powered, context-aware phishing detection

Bleeping Computer - 23 Říjen, 2026 - 19:54
Microsoft has announced plans to add AI-powered phishing detection to Teams messages starting in early November 2026. [...]
Kategorie: Hacking & Security

BlackX UEFI Bootkit Bypasses Secure Boot on Patched Windows Systems Missing Revocations

The Hacker News - 23 Říjen, 2026 - 19:50
Diplomatic organizations in Central Asia have been targeted by a sophisticated new Unified Extensible Firmware Interface (UEFI) bootkit called BlackX. The activity, which singled out diplomatic entities in Tajikistan, Uzbekistan, and Turkmenistan in early 2026, is suspected to be orchestrated by a China-linked state-sponsored hacking group known as APT41, Kaspersky said in a technical report Ravie Lakshmananhttp://www.blogger.com/profile/[email protected]
Kategorie: Hacking & Security
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