Search results for npm release 2026 | Breaking Cybersecurity News | The Hacker News

A browser. A plugin. A package. A login screen. Normal stuff. That is basically the problem this week. The trouble keeps showing up inside things people already trust: code that takes a bad turn, old payloads coming back, exposed systems, weak checks, fake fixes, and attack paths that look almost too easy. Even the research side is getting messy, with more findings, more automation, and not always more clarity. Nothing here needs much drama. Just a lot of small doors left open. Here’s what happened. ⚡ Threat of the Week Cisco Warns of Actively Exploited ISE Auth Bypass — Cisco warned of a fresh maximum-severity security flaw impacting Identity Services Engine (ISE) that has come under active exploitation. The vulnerability, tracked as CVE-2026-76460 (CVSS score: 10.0), could allow an unauthenticated, remote attacker to bypass authentication. "This vulnerability is due to insufficient authentication control on an API endpoint," Cisco said. "An attacker could exp...

The jscrambler npm package was compromised, and simply installing its 8.14.0 release runs an infostealer on your machine. Published on July 11, 2026, the malicious version carries a preinstall hook that drops and executes a native binary, one build each for Windows, macOS, and Linux. Socket flagged the release  six minutes after it was published . If you or one of your build systems pulled it in that window, the payload has already run with whatever access your install process had. None of this is in the prior release, 8.13.0.  The package diff  shows two new files under dist/: setup.js, a small loader, and intro.js. Despite the name, intro.js is not JavaScript but a roughly 7.8MB container packing three gzip-compressed native binaries, one each for Linux, Windows, and macOS. On install, setup.js picks the binary for the host operating system, writes it under a random name in the system temp directory...

Monday again. The weekend was meant to be quiet. It wasn't. Last week had poisoned packages, a broken AI helper, and a worm tearing through repos. The ugly part: basic tricks still worked. A chatbot got fooled. A bot token got leaked inside the malware. The same old mistakes showed up again. And while everyone chased the loud stuff, quieter attackers sat in inboxes for months, reading mail and stealing it bit by bit. Lots to cover. Grab coffee. Read up. ⚡ Threat of the Week Miasma Worm Hits 73 Microsoft GitHub Repositories in Supply Chain Attack - Microsoft's GitHub repositories became the latest to fall victim to the ongoing Miasma self-replicating supply chain attack campaign. The incident impacted 73 Microsoft repositories across four of its GitHub organizations, including Azure, Azure-Samples, Microsoft, and MicrosoftDocs. The development prompted GitHub to disable access to those repositories. Miasma is assessed to be a variant of the Mini Shai-Hulud worm that T...

Cybersecurity researchers have flagged yet another evolution of the supply chain attack linked to the Mini Shai-Hulud, Miasma, and Hades malware family that has compromised a new set of npm packages, even as it has propagated to the Go ecosystem. "The latest activity includes malicious npm releases affecting LeoPlatform and RStreams packages, GitHub Actions workflow abuse, and a related Go module compromise involving the Verana Blockchain project," Socket said . The end goal of the campaign, as before, is to harvest developer or maintainer credentials and weaponize the stolen data to spread across package registries, repositories, and trusted developer workflows. The list of affected packages is below - hexo-deployer-wrangler@1.0.4 hexo-shoka-swiper@0.1.10 leo-auth@4.0.6 leo-aws@2.0.4 leo-cache@1.0.2 leo-cdk-lib@0.0.2 leo-cli@3.0.3 leo-config@1.1.1 leo-connector-elasticsearch@2.0.6 leo-connector-mongo@3.0.8 leo-connector-mysql@3.0.3 ...

A credential-stealing npm worm that first appeared in keyv@6.0.0 spread beyond the Keyv and Cacheable namespaces into hundreds of packages across multiple organizations on August 4, 2026. SafeDep verified 353 poisoned versions across 79 package names in the npm registry. Its monitoring put the wider footprint at 442 versions across 353 names, while Aikido later reported at least 868 packages across 1,381 versions. Neither broader total was independently reproducible from a complete public list at the reporting cutoff. The malicious release used a preinstall script to run a credential-stealing bundle inside developer and continuous integration (CI) environments. SafeDep and Socket say it can harvest repository, package registry, cloud and private-key material, then use available npm publishing access to poison more packages. The Keyv repository also retained separate Claude Code and Visual Studio Code (VS Code) hooks that can execute the payload once a user trusts the workspace...

Monday opens with a trust problem. A mail server flaw is under active use. A network control system was targeted. Trusted packages were poisoned. A fake model page pushed a stealer. Then came the familiar ransom claim: the data was returned and deleted. The pattern is clear. One weak dependency can leak keys. One leaked key can open cloud access. One cloud foothold can become a production incident. AI is speeding up vulnerability discovery, attackers are moving quickly, and old exposure still keeps paying off. Patch the quiet risks first. Let’s get into it. ⚡ Threat of the Week On-Prem Microsoft Exchange Server Exploited in the Wild —Microsoft disclosed a security vulnerability impacting on-premise versions of Exchange Server, which has come under active exploitation in the wild. The vulnerability, tracked as CVE-2026-42897 (CVSS score: 8.1), has been described as a spoofing bug stemming from a cross-site scripting flaw. An anonymous researcher has been credited with discovering ...

This week kept coming back to permission. A model crossed a boundary. A wallet trusted bad randomness. Webmail kept an intruder around. Public systems, package feeds, hotel networks, and login flows all gave away more than intended. Some of it was clever. Most of it was just access left lying around: old bugs, exposed gear, poisoned dependencies, weak defaults, and tooling that moved from forum chatter to real targets. The full weekly recap report follows. ⚡ Threat of the Week Anthropic Disclosed its Models Targeted 3 Organizations - Anthropic revealed that three of its models, including Claude Opus 4.7, Mythos 5, and an unnamed research model, breached three unnamed organizations during cybersecurity testing without its knowledge. The AI firm said the earliest incidents date back to April 2026, adding it made the discoveries after launching a "large-scale retrospective review" in response to the recent Hugging Face incident. "After reviewing 141,006 evaluatio...

In yet another software supply chain attack, the open-source, artificial intelligence (AI)-powered coding assistant Cline CLI was updated to stealthily install OpenClaw , a self-hosted autonomous AI agent that has become exceedingly popular in the past few months. "On February 17, 2026, at 3:26 AM PT, an unauthorized party used a compromised npm publish token to publish an update to Cline CLI on the NPM registry: cline@2.3.0," the maintainers of the Cline package said in an advisory. "The published package contains a modified package.json with an added postinstall script: 'postinstall": "npm install -g openclaw@latest.'" As a result, this causes OpenClaw to be installed on the developer's machine when Cline version 2.3.0 is installed. Cline said no additional modifications were introduced to the package and there was no malicious behavior observed. However, it noted that the installation of OpenClaw was not authorized or intended. The s...

Cybersecurity researchers have flagged a new typosquatting campaign targeting RubyGems users with a Windows-based information stealer. OpenSourceMalware, which discovered the activity on August 15, 2026, is tracking the threat under the moniker StubMaker . The complete list of packages published as part of the campaign is below - ubnuler ubnlder ri18nr reaker rakier orakw joxn ise18n ioe18n ie18u iai8n i1l8n i18om activesupmport brumdler brundlef "This new malware harvests browser credentials, cryptocurrency wallets, seed phrases, and Telegram data," security researcher Paul McCarty (aka 6mile) said. "All of the malicious RubyGems packages appear to be typosquats of popular Ruby dependencies, but rather than the clever SEO-fueled typosquats we've seen from other threat actors (e.g., events-channel imitating the popular Node.js events module), they're all clumsy typos." The 16 gems have been published...

Bitwarden CLI , the command-line interface for the password manager Bitwarden, has reportedly been compromised as part of a newly discovered and ongoing Checkmarx supply chain campaign , according to findings from JFrog and Socket. "The affected package version appears to be @bitwarden/cli@2026.4.0 , and the malicious code was published in 'bw1.js,' a file included in the package contents," the application security company said . "The attack appears to have leveraged a compromised GitHub Action in Bitwarden's CI/CD pipeline, consistent with the pattern seen across other affected repositories in this campaign." In a post on X, JFrog said the rogue version of the package "steals GitHub/npm tokens, .ssh, .env, shell history, GitHub Actions and cloud secrets, then exfiltrates the data to private domains and as GitHub commits." Specifically, the malicious code is executed by means of a preinstall hook, resulting in the theft of local, CI, Git...

Monday hit like a cron job with anger issues. A busted auth path here, a repo-side faceplant there, some "patched-ish" thing already getting chewed on in the wild, and then the usual bonus round: poisoned dev tools, sketchy forum chatter, phishing kits pretending to be productivity, and AI lowering the bar for people who already thought 'curl | sh' had a personality. The vibe is simple: old bugs, new wrappers, faster abuse. Patch the obvious crap first. Then read the rest. ⚡ Threat of the Week PAN-OS GlobalProtect Authentication Bypass Under Exploitation - Palo Alto Networks warned that a recently disclosed medium-severity security flaw impacting PAN-OS and Prisma Access has come under active exploitation in the wild. The vulnerability, tracked as CVE-2026-0257 (CVSS score: 7.8), refers to a case of authentication bypass that could be exploited by bad actors to set up VPN connections. The issue specifically affects firewalls with GlobalProtect portal or gate...

The North Korean threat actors linked to the Contagious Interview campaign have been observed publishing 108 unique packages and web browser extensions spanning npm, Packagist, Go, and Google Chrome as part of an ongoing activity referred to as PolinRider . "The campaign remains active, and new malicious packages are likely to continue appearing as threat actors compromise maintainer accounts, modify legitimate repositories, and publish infected package versions where they retain or obtain registry access," Socket security researcher Karlo Zanki said in an analysis published this week. The 162 malicious release artifacts span multiple release versions corresponding to 108 unique packages and extensions, including 19 npm libraries, 10 Composer packages, 61 Go modules, and one Google Chrome extension. Contagious Interview is the moniker assigned to a North Korea-aligned campaign that weaponizes job recruitment to target software developers and individuals working i...

A flaw in DeepSeek Harness , DeepSeek's open-source tool for running AI coding agents on a developer's machine, let a sandboxed agent turn off its own sandbox with a single command. The tool runs an agent's commands inside an operating-system sandbox, so that an agent working on untrusted files cannot write outside its workspace. The agent could remove that limit by calling the tool's own web interface on the same machine, and its commands would then run outside the sandbox without an approval prompt. It worked on a default installation until DeepSeek fixed the tool on August 27, and it required attacker-supplied text that the agent read to prompt it to make the call. The flaw is tracked as CVE-2026-82533 . VulnCheck, which assigned the identifier,  published the record  on September 8 and rated the flaw 9.4 out of 10. OX Research , the security firm that reported the flaw, said one shell command was enough. The command invoked the tool's local interface an...

GitHub has officially announced the release of npm version 12 with install scripts disabled by default, along with deprecating granular access tokens (GATs) designed to bypass two-factor authentication (2FA). The Microsoft-owned subsidiary noted that the following npm install behaviors that used to run automatically before have been made opt-in - allowScripts defaults to off, meaning dependency lifecycle scripts (i.e., preinstall, install, postinstall) and implicit node-gyp builds no longer run unless explicitly allowed. --allow-git defaults to none, meaning --allow-git defaults to none: Git dependencies (direct or transitive) are no longer resolved unless explicitly allowed. --allow-remote defaults to none, meaning dependencies from remote URLs (e.g., https tarballs) are no longer resolved unless explicitly allowed. To review and approve trusted scripts, users are now required to run: "npm approve-scripts --allow-scripts-pending," then commit the resulting a...

Cybersecurity researchers have discovered a malicious NuGet package that masquerades as a C# software development kit for Sicoob, one of Brazil's largest cooperative financial systems, to siphon client IDs and PFX certificates. According to Socket , versions 2.0.0 through 2.0.4 of " Sicoob.Sdk " contain functionality to exfiltrate sensitive information, including PFX certificates that are used to authenticate businesses with the Sicoob banking network in order to automate banking operations, such as processing instant payments and generating dynamic Pix QR codes. The package is estimated to have been downloaded nearly 500 times. "When a developer instantiates SicoobClient with a client ID, a PFX file path, and a PFX password, the package reads the PFX file from disk, Base64-encodes its contents, and sends the supplied client ID, PFX password, and encoded PFX data to a hardcoded third-party Sentry endpoint," security researcher Kirill Boychenko said. In ad...

Cyber threats are no longer coming from just malware or exploits. They’re showing up inside the tools, platforms, and ecosystems organizations use every day. As companies connect AI, cloud apps, developer tools, and communication systems, attackers are following those same paths. A clear pattern this week: attackers are abusing trust. Trusted updates, trusted marketplaces, trusted apps, even trusted AI workflows. Instead of breaking security controls head-on, they’re slipping into places that already have access. This recap brings together those signals — showing how modern attacks are blending technology abuse, ecosystem manipulation, and large-scale targeting into a single, expanding threat surface. ⚡ Threat of the Week OpenClaw announces VirusTotal Partnership — OpenClaw has announced a partnership with Google's VirusTotal malware scanning platform to scan skills that are being uploaded to ClawHub as part of a defense-in-depth approach to improve the security of the agen...

Cybersecurity researchers are sounding the alarm about a new supply chain attack campaign targeting SAP-related npm Packages with credential-stealing malware. According to reports from Aikido Security , Onapsis , OX Security ,  SafeDep , Socket , StepSecurity , and Google-owned Wiz , the campaign – calling itself the Mini  Shai-Hulud – has affected the following packages associated with SAP's JavaScript and cloud application development ecosystem - mbt@1.2.48 @cap-js/db-service@2.10.1 @cap-js/postgres@2.2.2 @cap-js/sqlite@2.2.2 "The affected versions introduced new installation-time behavior that was not previously part of these packages' expected functionality," Socket said. "The compromised releases added a preinstall script that acts as a runtime bootstrapper, downloading a platform-specific Bun ZIP from GitHub Releases, extracting it, and immediately executing the extracted Bun binary." "The implementation also follows HTTP redirects wi...

Credit: Hacktron Vercel has released security patches for two critical-severity vulnerabilities in the Next.js web framework, both of which allow unauthenticated remote code execution, one exploitable via specially crafted AVIF image files and the other through a path traversal flaw affecting servers that use a Windows filesystem. The Windows path traversal, tracked as  CVE-2026-75604  (CVSS score: 9.0), affects Next.js applications that use both the Pages Router and App Router without Cache Components when the server uses a Windows filesystem. Linux and macOS deployments are not affected. "There is no known workaround for affected windows-hosted applications. You should upgrade immediately if your server is hosted on Windows,"  Vercel said in its advisory . The fixes are available in Next.js 15.5.24 (Maintenance LTS) and 16.3.3 (Active LTS), published on August 25, 2026. Affected users can upgrade by running npm install next@15.5.24 for the 15.5 l...

Amazon has tied the September 2025 hijack of the npm packages debug and chalk to North Korea. For ten months, the incident sat in the public record as crypto theft: a maintainer phished through a lookalike npm domain and a wallet-draining script pushed into at least 18 packages carrying more than 2 billion weekly downloads between them. The original Aikido and Wiz reports did not attribute the incident to North Korea. In research published July 29, Amazon Threat Intelligence assesses with medium confidence that the group behind the March 2026 axios compromise was behind it. The same group planted a trojanized file in a small package called typo-crypto in March 2025, according to Amazon, a full year before it reached axios. Analysts found it while chasing a domain registered in 2025 that surfaced during the axios investigation. Downloads were low, but the tradecraft "aligns with what we later observed in attacks on more popular packages," Amazon wrote, and the compa...

Cybersecurity researchers have discovered malicious code in an npm package after a malicious package as a dependency to the project by Anthropic's Claude Opus large language model (LLM). The package in question is " @validate-sdk/v2 ," which is listed on npm as a utility software development kit (SDK) for hashing, validation, encoding/decoding, and secure random generation. However, its real functionality is to plunder sensitive secrets from the compromised environment. The package, which shows signs of being vibe-coded using generative artificial intelligence (AI), was first uploaded to the repository in October 2025. The malware campaign has been codenamed PromptMink by ReversingLabs, which linked the activity as part of a broader campaign mounted by the North Korean threat actor known as Famous Chollima (aka Shifty Corsair), which is behind the long-running Contagious Interview campaign and the fraudulent IT Worker scam . "The new malware campaign [...] inv...