CVE-2026-34181 PKCS#12 Files with PBMAC1 Are Accepted with Short HMAC Keys
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Anthropic said on Friday it will "abruptly disable" its most advanced artificial intelligence (AI) models, Claude Fable 5 and Mythos 5, for all users after the U.S. government ordered it to suspend access to the models for foreign nationals, whether inside or outside the U.S.,...
This fluid pump was inspired by the way squids propel themselves through the water. As usual, you can also use this squid post to talk about the security stories in the news that I haven’t covered. Blog moderation policy.
A major bug in Oracle's ERP software disproportionately affected American universities, and hackers have capitalized by stealing gobs of data.
Attackers took over more than 400 packages in the Arch User Repository (AUR) this week and rewrote their build scripts to install a credential stealer on any machine that built them. The malware is a Rust binary built to harvest developer secrets. When it lands with root, it c...
Google on Friday said it's pursuing legal action against a Chinese cybercrime network, accusing it of using its Gemini artificial intelligence (AI) agent to send phishing text messages targeting Americans. The network is said to be behind the development and management of a ph...
Argentina's World Cup squad had their passport numbers leaked before a ball was kicked - not by hackers, but by someone who failed to redact a document properly. document. It's a mistake that has been made many times in the past... Read more in my article on the Hot for Securi...
Instead of hiding on the laptops and servers defenders watch most closely, a China-nexus group spent close to a decade hidden inside the Linux login system itself. Sygnia, which tracks the group as Velvet Ant, says it backdoored the PAM and OpenSSH components that decide who i...
What the EU AI Act Actually Requires for Cybersecurity (And Where Enterprises Are Exposed) The EU AI Act contains specific cybersecurity requirements. Article 15 names the threats. Article 73 sets reporting deadlines. Article 9 mandates continuous risk management. But most cov...
Stay cool: Mythos 5 is an upgrade over Mythos Preview while Fable 5 is Mythos "made safe for general use," Anthropic explains.
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.
Cybersecurity researchers have described what they say is a new class of attack that can trick artificial intelligence (AI) coding agents into running arbitrary code on developer machines. Called Agentjacking by Tenet Security, the attack can be triggered by means of a fake er...
Let no one accuse Bernie Sanders of ducking the big questions. Writing in the New York Times last week, the senator asked: “Will the future of humanity be determined by a handful of billionaires who have promoted and developed AI, with virtually no democratic input, who stand ...
For most of the past decade, managed detection and response was the answer to a real problem. Security teams couldn't staff around the clock, couldn't hire enough analysts, and needed someone else to handle the alert queue. MDR stepped in. It worked well enough. Until now. The...
Cybersecurity researchers have disclosed details of three now-patched security flaws impacting LangGraph, including a critical vulnerability chain that could result in remote code execution. LangGraph is an open-source framework created by LangChain to build complex, stateful,...
An INTERPOL-led operation last month resulted in the disruption of Sniper Dz, a decade-long phishing-as-a-service (PhaaS) platform, Group-IB said Thursday. The effort, codenamed Operation Ramz, took place between October 2025 and February 2026, and saw authorities from 13 coun...
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Authorities in Europe have disrupted AudiA6, a cryptocurrency laundering service used by ransomware gangs and cybercriminal networks. Europol, in a statement issued Thursday, said the dismantling of AudiA6 cut off a "key financial pipeline used to wash hundreds of millions in ...
Hackers are valuing quality over quantity, using AI to upgrade their phishing attacks rather than multiply them.
The ShinyHunters extortion crew exploited an unpatched flaw in Oracle PeopleSoft to break into enterprise systems, steal data, and demand payment to keep it private. The campaign hit universities hardest. Google's Mandiant attributes it to the group it tracks as UNC6240, and d...
Initial methods suggest attackers had likely mapped out Ivanti's asset landscape upfront and acted quickly once the exploit became public.
Two security teams have shown, in separate research published this week, that OpenClaw, the popular self-hosted AI agent, can be driven to run attacker-controlled code or hand over sensitive data through ordinary-looking inputs. Imperva buried instructions inside shared contac...
Security researcher Chaotic Eclipse (aka Nightmare-Eclipse and MSNightmare) has released a new Windows BitLocker bypass dubbed GreatXML, a day after they published an exploit for Microsoft Defender. "This was an accidental discovery, it took a total of 4 hours to find this," t...
A new analysis of The Gentlemen operation has revealed that the financially motivated threat group initially operated as an affiliate responsible for conducting double extortion attacks, while leveraging resources from various ransomware-as-a-service (RaaS) schemes like LockBi...
Most extortion gangs hide behind a keyboard. Silent Ransom Group will phone your staff pretending to be IT support - and if that fails, send someone to your office in person to plug in a USB stick. Read more in my article on the Fortra blog.
Even the best segmentation strategy will fall apart without constant oversight and disciplined operations.
Most good security work is invisible by design. Today is the exception. The 2026 Cybersecurity Stars Awards winners are announced across 95 subcategories in four main award categories. The reason is simple. Cybersecurity is full of work that deserves recognition and rarely get...
It's been one of those weeks. You expect the usual noise: recycled malware, sloppy attacks, another easy target getting hit. Instead, there's a supply chain attack kit in a public repo, a $5,000-a-month RAT that clones browsers, and research showing AI agents can be tricked in...
View CSAF Summary Successful exploitation of these vulnerabilities could allow an attacker to obtain hard-coded credentials, gain access to telemetry data, and potentially send operational commands to the robot fleet. The following versions of Yarbo Android/iOS Mobile Applicat...
View CSAF Summary Successful exploitation of these vulnerabilities could allow an attacker to impersonate devices, intercept or manipulate communications, harvest sensitive credentials at scale, or gain unauthorized access. The following versions of Naxclow IoT Platform are af...
View CSAF Summary Successful exploitation of these vulnerabilities could allow a remote unauthenticated attacker to gain unauthorized access to live video feeds, retrieve sensitive visual information from affected premises, and obtain administrative control of the device. The ...
The surveillance company Leonardo wants more data: A surveillance company plans to add sensors to automatic license plate readers (ALPRs) that would mean the devices, as well as capture the license plate of passing vehicles, would also sweep up unique identifiers of mobile pho...
A shift in operational pattern of the infamous Vietnam-aligned APT group
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