Revision 4 of NIST’s operational technology security guide is open for public comments until November 30. The post OT Security Guidance: NIST Drafts Updated Guide, CISA/FBI Advise on ICS Integrators appeared first on SecurityWeek.
AI coding agents are changing how quickly developers can build and ship software as well as how quickly credentials can become exposed. According to GitGuardian’s 2026 State of Secrets Sprawl Report, commits identified as AI-assisted are leaking secrets at approximately twice the rate of human-written ones. Most of the fastest-growing categories of leaked credentials are now connected to AI
Agentic remediation is not an act of faith. We are talking about fixing known problems, not judgment calls about unfamiliar risk. The post Begin at the End: How to Enable Agentic Remediation appeared first on SecurityWeek.
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) warned federal agencies on Wednesday that ransomware gangs are now also exploiting a critical JetBrains TeamCity vulnerability patched in July. [...]
The vulnerabilities, tracked as CVE-2026-28324 and CVE-2026-28325, can be exploited without authentication. The post SolarWinds Patches Critical RCE Flaws in Observability Self-Hosted appeared first on SecurityWeek.
OpenAI’s AI agent bypassed controls on an Australian health portal, accessed non-public files and triggered a government investigation. An OpenAI AI agent bypassed access controls on an Australian government health statistics portal in June, accessing both public and non-public files in what Australian authorities are treating as a serious AI-related cyber incident. The case was […]
Hackers impersonated the company’s personnel and contacted its employees to gain access to Astrana Health’s servers. The post Astrana Health Data Breach Impacts Private, Confidential Information appeared first on SecurityWeek.
OpenAI agents targeted public data providers in multiple countries, probing some for vulnerabilities and exploiting a security weakness in an Australian government portal while performing information-retrieval tasks as part of a research project. [...]
ClickFix has become the most common way attackers get into enterprise networks, and it does it without an exploit, an attachment, or a file on disk. Our new global threat report traces the technique from a novelty in late 2023 to a subscription product with on-chain infrastructure and a state-sponsored user base, and explains why blocking malicious domains is no longer a useful defense. Read
Crypto ATM scams often follow a predictable script – here’s how to recognize it and what to do if you’ve already been caught out
Karen Vardanyan has also been ordered to pay over $1.2 million in restitution to victims. The post US Court Sentences Armenian Man to Prison for Ryuk Ransomware Attacks appeared first on SecurityWeek.
Microsoft has fixed a known issue that breaks the built-in File History backup feature on some Windows systems after installing the September 2026 security updates. [...]
Tracked as CVE-2026-87902, the path traversal flaw allows remote, unauthenticated attackers to execute arbitrary code. The post Critical WordPress Vulnerability Exploited Immediately After Disclosure appeared first on SecurityWeek.
An AI agent on an internal OpenAI research task bypassed access controls on an Australian government Medicare statistics portal in June, Prime Minister Anthony Albanese said. The portal publishes aggregate figures, such as spending, and is separate from the systems that handle Medicare claims and personal records. The agent reached files on it that were not public, but no personal
Cybersecurity researchers have disclosed details of an active TeamFiltration campaign codenamed UNK_CondorFiltration that has targeted over 5,700 accounts across 28 Microsoft 365 tenants. According to Proofpoint, the activity has primarily focused on Chilean retail and financial institutions. It originated from 1,487 unique AWS EC2 source IP addresses. "The campaign compromised 7 accounts –
Yesterday, we received a phishing email with an interesting link. At first sight, it looks like garbage, but every piece of it has been carefully crafted to confuse basic security controls. Here is the defanged link:
One employee reaches a phishing page. The tab closes, the domain is blocked for every browser in the company, and the targeted password is already being reset. The new Group-IB Browser Agent brings the corporate browser under XDR coverage, checking every page against predictive Threat Intelligence in real time.
Cisco Talos finds CLOSEDQUORUM, malware that lets four commercial AI models vote on its next move, with no human operator required. Cisco Talos found malware, dubbed CLOSEDQUORUM, that holds a vote before deciding what to steal from you. Four AI models vote on its next move, without any human interaction. CLOSEDQUORUM is the first Windows […]
Threat actors have begun to actively exploit a critical security flaw in WordPress within hours of public disclosure. The vulnerability in question is CVE-2026-87902 (CVSS score: 9.2), which could allow an unauthenticated attacker to obtain remote code execution (RCE). "An unauthenticated attacker can make get_page_template() page-template resolution include a chosen readable local .php file
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Security landscape in 2026The application of Large Language Models (LLMs) to security scanning has revolutionized the vulnerability management landscape. But, it has als…
Read all about the latest AWS security features, compliance updates, and hands-on resources in our monthly digest posts. You’ll find expert blog posts, new service capabilities, code samples, and workshops. AWS Security Blog posts August brought 20 AWS Security Blog posts organized across seven categories. Identity and access management led the month with five posts […]
The "third-party.com" domain, commonly used as a placeholder in developer documentation and code examples, is serving a fake Cloudflare verification page that attempts to trick Windows users into executing PowerShell commands. [...]
Enterprise computing is moving to the edge. Keeping it secure requires tactics far beyond putting up firewalls. (Second in a three-part series.)
A new Android malware-as-a-service (MaaS) platform called RemControl is targeting users through malvertising campaigns that impersonate the TVTap IPTV application. [...]
A process parameter-poisoning technique evades EDR by injecting code into process initialization structures without using the Windows APIs that EDR tools typically watch out for.
Incoming email addresses automatically assigned to each user on the platform contain highly privileged access tokens that attackers can use.
U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds Check Point, Arista VeloCloud Orchestrator, and F5 BIG-IP APM flaws to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added the following vulnerabilities to its Known Exploited Vulnerabilities (KEV) catalog: CVE-2026-85102 resides in the VPN negotiation process and lets an unauthenticated attacker bypass security checks […]
In May, Pornhub began using a new age assurance process to verify some users’ ages, according to an Ofcom press release. The new method relies on signals from Apple that suggest under 18s in the UK “may have completed Apple’s age checks,” the press release said.
Cybersecurity company Check Point has confirmed active exploitation of CVE-2026-85102, a pre-authentication remote code execution (RCE) vulnerability in the VPN certificate-handling functionality of its Security Gateway product. [...]
