The Russian state-sponsored hacking group Sandworm teamed up with another threat actor to carry out a destructive wiping attack targeting a Ukrainian logistics company last year. According to ESET, the attack involved UAC-0099 (aka Earth Sirrush) obtaining initial access to the target on July 16, 2025, via a spear-phishing email bearing a malware-laced attachment that led to the deployment of
The Indian CA eMudhra Limited has eight TLS certificates with laughably weak private keys: The compromised eMudhra keys were defective at a level that’s challenging the imagination of many of the engineers studying the incident. A normal size for a NIST P-384 elliptic curve cryptography private key contains roughly 384 bits of entropy, a size allowing almost 2384, or a number with 116 digits, different possibilities.…
CERT Polska has received a report about 11 vulnerabilities (CVE-2025-30043 and from CVE-2025-30045 to CVE-2025-30047, from CVE-2025-30049 to CVE-2025-30054 and CVE-2025-58403) found in CGM CLININET software.
PHP2Shell attacks have surged into the millions, but no successful exploitation is confirmed. Patch it immediately. On October 21, PHP released emergency patches for two critical vulnerabilities tracked as CVE-2026-109618 and CVE-2026-109619 (CVSS score of 9.2), affecting every PHP version that handles web requests. The bug code dates back to PHP 5.4 from 2012, lives […]
Indian digital trust company eMudhra has announced that it is exiting the global SSL/TLS certificate business and is offering customers certificates issued by Sectigo as an alternative, following the compromise of private keys behind eight of its intermediate certificate authorities. The company’s board decided “to voluntarily withdraw from the global SSL/TLS certificate business,” eMudhra said in a press note. It ad…
The state-sponsored hackers targeted hundreds of organizations and gained privileged access to some environments. The post China APT Uses AI Pentest Tool Artex in ConnectWise Attacks appeared first on SecurityWeek.
Security researchers identified attempts to access corporate networks which have been linked to a major Microsoft 365-targeted BEC campaign using phishing, stolen session tokens and social engineering
The Federal Trade Commission (FTC) has filed a complaint against GovAssist LLC, Entry LLC and Scott Zuckerman over an alleged government impersonation scheme targeting consumers seeking U.S. passport and travel-related services. The case highlights how paid search advertising, misleading service promises and allegedly fake customer reviews can be used to make commercial websites appear connected to official governmen…
Kroll found that 69% of data breach victims in the past year were affected by a third-party breach, with attacks on tech companies the most common cause
A cybercrime crackdown spanning 21 countries has led to 1,462 arrests, the disruption of 10,909 malicious networks and the recovery of more than USD 105 million in illicit funds, making Operation Serengeti III one of the largest cybercrime enforcement operations Africa has seen. Coordinated by INTERPOL between 29 June and 31 August 2026, the operation targeted cyber-enabled fraud, ransomware, business email compromis…
The critical-severity SQL injection flaw allows attackers to access privileged internal functionality and gain operator privileges. The post Attackers Exploit Third Arista VCO Zero-Day in Four Months appeared first on SecurityWeek.
Pillow, the most widely used image library for Python, can be made to run operating system commands on a server by specifying the name of a file it is told to open. The flaw, CVE-2026-112900, is in the way Pillow handles EPS images, which it opens by passing the file's name to Ghostscript, a separate program it runs to turn the image into pixels, without checking the name first.
When Anthropic introduced Claude Mythos Preview, the cybersecurity debate quickly turned to what AI could do: uncover decades-old vulnerabilities, develop working exploits and accelerate tasks that once required specialist expertise. Anthropic noted that Mythos discovered software flaws no human had caught, and early tests showed it could carry out multi-stage network attacks in minutes, tasks that once took skilled…
Malicious Brotli data can make an application on an official build of Node.js run attacker-supplied code, security researchers at Imperva have demonstrated. Their "Node2Shell" proof of concept ran code on the official Node.js 24.22.0 image for Linux arm64, with no debugger or custom build, by feeding crafted data to the bundled Brotli decoder (CVE-2026-111497). Node.js disclosed the flaw
AI agents paying for API calls with the x402 SDKs could sign a payment for their full balance of a supported token if a malicious API asked for it, security firm V12 said on October 22. The cause was the SDKs' default client, which set no spending limit until releases on August 18 added one. The risk was limited to agents who automatically signed payments and whose apps set
The hackers stole 11 million email addresses from CAPCOM ID and changed the login passwords for 196 accounts. The post 11 Million Impacted by Capcom Data Breach appeared first on SecurityWeek.
In a regulatory filing, Quest Diagnostics reported unauthorized access to its Quanum Lab Services Manager, a platform where certain clients can place test orders. The post Quest Diagnostics Data Breach Exposed ‘Certain Patient Records’ appeared first on SecurityWeek.
CVE-2026-114625 is an actively exploited SQL injection flaw in VeloCloud Orchestrator that lets authenticated users gain superuser operator privileges...
Hackers used compromised GitHub CLI OAuth tokens to push and approve malicious packages on PyPI and Docker. The post LiteLLM Compromised in Fresh Supply Chain Attack appeared first on SecurityWeek.
Atlassian’s October bulletin lists 176 vulnerability entries, including 14 critical-severity issues, all in third-party components. The post Atlassian Patches 75 Flaws in Data Center and Server Products appeared first on SecurityWeek.
Threat actors have been observed unsuccessfully attempting to exploit the newly disclosed PHP2Shell vulnerabilities to rope infected systems into a Mirai botnet variant called Potassium, as it emerges that weaponizing the flaws may be harder than previously thought. The attacks aim to exploit CVE-2026-109618 and CVE-2026-109619 (CVSS scores: 9.2), which can result in unauthenticated remote
Japan is preparing to set up a dedicated team to run AI-driven cyberattack simulations to expose weaknesses in technology systems. Japan’s plan for AI cyberattack simulations comes as organizations worldwide scramble to address critical PHP flaws that have disrupted parts of the internet. Speaking on Friday, Industry Minister Ryosei Akazawa said those defending against cyber threats need to think like attackers, usin…
After a three-month lull, Prince of Persia hid a Tornado C&C server on US shared hosting, its first US-based server since 2016. The post Iran’s Prince of Persia APT Hosts C&C in US for First Time Since 2016 appeared first on SecurityWeek.
INTERPOL’s Operation Serengeti III led to 1,462 arrests, disrupted 10,909 malicious networks and recovered $105 million across 21 countries. INTERPOL announced the results of Operation Serengeti III, a multinational cybercrime crackdown that led to 1,462 arrests, disrupted 10,909 malicious networks and recovered more than $105 million in illicit funds. The operation brought together law enforcement […]
Vijendra Katiyar, Co-Founder and Chief Revenue Officer, CleanStart Fintech businesses build and operate products across payments, lending, wealth management, insurance, financial infrastructure and embedded finance. Despite their differences, they share a common dependency: software assembled from components developed and maintained across a global ecosystem. Open-source libraries, container images and third-party co…
Two critical vulnerabilities discovered in the widely-used PHP programming language have shaken up enterprises, and the ramifications will take some time to truly understand. But one of the lesser-known stories centers around disclosure. According to The PHP Foundation, several organizations had agreed to a coordinated release detailing the critical flaws and mitigation actions, but cybersecurity firm Chainguard “unl…
On October 21st, 2026, the PHP project released emergency updates for two critical vulnerabilities tracked as CVE-2026-109618 and CVE-2026-109619. We warned site owners before the fixes became available and followed up after our team reviewed the vulnerability details and began testing the patched and vulnerable PHP releases. At this time, we have not observed any confirmed compromises resulting from these vulnerabil…
