Krebs

Widespread PHP Flaw May Cause Many Site Outages Today

Expect to see quite a few websites serving error pages today: Nearly 70 percent of websites need to update their core software to fix a pair of vulnerabilities that allow an attacker to seize full control over affected servers. Experts say there are working exploits for the flaws, and that these critical bugs are already being exploited in the wild.Image: Shutterstock.com, Sashkin.The flaws at issue are present inPHP, the programming language that powers sites running on a large number of web pu

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ReversingLabs

Graphalgo campaign moves upstream into infrastructure as code

A malware campaign that was discovered early this year targeting JavaScript and Python developers with cryptocurrency-related fake recruiter tasks has spread to Terraform providers and Go modules, according to research published recently by Aikido.It is the first time the company’s research team has observed malware distributed through Terraform providers. Aikido security researcherOliver Smith wrote in a September postthat the malware overlaps with the Graphalgo npm campaign thatReversingLabs r

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ReversingLabs

Why the Tools You Already Own Won’t Make You PQC-Ready

Key takeawaysSource scanners, SBOMs, certificate managers, network monitors, and vendor questionnaires each answer a different question, and none of them inspects the cryptography inside the software you actually run.The gap is the final software artifact: compiled binaries, packages, and COTS products where no source, manifest, or vendor disclosure exists.Binary analysis fills that gap and can produce a CBOM that ties each cryptographic asset to the component containing it.You don’t need PQC su

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Krebs

Feds Suspect Ransom Negotiator Ran ShinyHunters Extortion Site

U.S. federal investigators pursuing theShinyHuntershacking group that recently stole highly sensitive data from theFBIhave identified executives at two different ransomware negotiation firms who maintained unusually close relations with the extortion group, KrebsOnSecurity has learned. Sources close to the investigation say one of the executives in the United States even helped ShinyHunters operate a website that pressured victims into paying a ransom.Hackers aligned with ShinyHunters have claim

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Krebs

U.K. Sanctions Cryptomus for RU Money Laundering

The United Kingdom has issued economic sanctions againstCryptomus, a chameleonic cryptocurrency platform that experts say serves as a major conduit for payments related to ransomware, narcotics, darknet markets, fraud and cybercrime services that are helping Russia circumvent existing financial restrictions.Heleket’s support agent on Telegram claims, despite all evidence to the contrary, that it is not affiliated with Cryptomus. Image: Richard Sanders.On October 8, the U.K.issued sanctions(PDF)

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ReversingLabs

The Next MOVEit May Already Be in Your File Transfer Queue

Managed file transfer (MFT) systems, vendor portals, EDI pipelines, and e-signature platforms have something in common that has nothing to do with how they’re built: they concentrate valuable files, privileged access, and trusted connections to dozens or hundreds of external parties in one place.That concentration, not a shared flaw in how these systems are designed, is what makes them recurring targets. Cl0p’s 2023 MOVEit campaign showed the consequences of a compromise at this layer. Emsisoft’

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ReversingLabs

How RL mapped a Midnight Blizzard-linked campaign from two hashes

ReversingLabs (RL) researchers recently identified and classified the malware that Anthropic disclosed in its September 2026 report on how the Russian-based threat group Midnight Blizzard was leveraging Anthropic’s Claude AI to rebuild- and redeploy flagged software implants, making them harder for victims to detect.Asnoted in that report, RL had detected and tracked the malware samples for weeks before the Anthropic report was published — showing why behavioral intelligence and historical telem

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ReversingLabs

What a CBOM Is — and Why an SBOM Won’t Answer the Quantum Question

Every post-quantum cryptography (PQC) roadmap opens with the same instruction: build an inventory of your cryptography. That is where most programs stall. The algorithms slated for replacement, including RSA and elliptic-curve cryptography (ECC) for key exchange and signatures and legacy primitives such as SHA-1, MD5, and DES, are rarely documented in one place. The hardest ones to find sit inside third-party and closed-source software, where nobody on the security team owns the data.Here’s what

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