All news with #supply chain compromise tag

🔒 Red Hat confirmed a security incident after an extortion group calling itself the Crimson Collective claimed to have stolen nearly 570GB of compressed data from roughly 28,000 internal repositories in a GitLab instance used solely for consulting engagements. The group alleges the haul includes about 800 Customer Engagement Reports (CERs) that may contain infrastructure details, authentication tokens, and database URIs. Red Hat says it is remediating the issue, has not verified the attackers' specific claims, and believes its software supply chain and other services remain unaffected.

⚠ The Computer Emergency Response Team of Ukraine (CERT‑UA) warns of targeted attacks using a new backdoor dubbed CABINETRAT distributed via malicious Excel add-ins (XLL) concealed inside ZIP archives shared over Signal. The XLL implants an EXE in Startup, places BasicExcelMath.xll in the Excel XLSTART folder and drops a PNG that hides shellcode. It employs registry persistence and robust anti-VM checks, and the C-based backdoor performs reconnaissance, remote command execution, file operations and data exfiltration over TCP.

⚠️Manufacturing organizations now face an average of 1,585 cyberattacks per week, a 30% year‑over‑year rise, and ransomware remains the predominant threat. Incidents can incur losses that reach hundreds of millions and in some cases force insolvency. Deep supplier connectivity amplifies exposure because a single compromised vendor can cascade disruption across industries. The report urges executives to prioritize resilience, segmentation, and third‑party risk management.

🛡️ Security researchers at Trend Micro detail a global campaign called EvilAI that distributes malware disguised as AI-enhanced productivity tools and legitimate applications. Attackers employ professional-looking interfaces, valid code-signing certificates issued to short-lived companies, and covert encoding techniques such as Unicode homoglyphs to hide malicious payloads and evade detection. The stager-focused malware — linked to families tracked as BaoLoader and TamperedChef — performs reconnaissance, exfiltrates browser data, maintains AES-encrypted C2 channels, and stages systems for follow-on payloads. Targets span manufacturing, government, healthcare, technology, and retail across Europe, the Americas and AMEA.

🔒 Harrods has confirmed a new data breach after a compromise at a third-party supplier exposed 430,000 e-commerce customer records. The disclosed information primarily comprises names, contact details and internal marketing tags, while account passwords, payment information and order histories were not included. The retailer says this incident is separate from the May attack attributed to Scattered Spider and that the threat actor has contacted them, apparently seeking extortion. Harrods has notified affected customers and authorities and urges vigilance against phishing and social engineering.

🔐 Tony Anscombe reviews the top cybersecurity stories for September 2025 and highlights their implications for defenders. Incidents include disruptions at major European airports after a ransomware attack on Collins Aerospace, a prolonged outage at Jaguar Land Rover following an IT breach, and a large npm supply‑chain compromise that drew a CISA alert. He also notes impersonation campaigns targeting macOS users with LastPass‑themed information‑stealers.

🔒 Harrods has disclosed that some e-commerce customer data was stolen via a breach at a third-party provider, with the retailer notifying affected customers on Friday. The company says the exposed information is limited to basic personal identifiers such as names and contact details and does not include account passwords, payment details or order history. Harrods also said it was contacted by a threat actor but refused to engage, and that this incident is separate from attempts to access Harrods systems in May. Reports indicate as many as 430,000 customer records may have been impacted, in a broader environment of rising retail ransomware and supply-chain risk linked to groups such as Scattered Spider.

🛡️ Cybersecurity researchers at Koi Security reported the first observed malicious Model Context Protocol (MCP) server embedded in an npm package, a trojanized copy of the postmark-mcp library. The malicious change, introduced in version 1.0.16 in September 2025 by developer "phanpak", added a one-line backdoor that BCCs every outgoing email to phan@giftshop[.]club. Users who installed the package should remove it immediately, rotate any potentially exposed credentials, and review email logs for unauthorized BCC activity.

🔒 A malicious npm package, postmark-mcp, was weaponized to stealthily copy outgoing emails by inserting a hidden BCC in version 1.0.16. The package impersonated an MCP Postmark connector and forwarded every message to an attacker-controlled address, exposing password resets, invoices, and internal correspondence. The backdoor was a single line of code and remained available through regular downloads before the package was removed. Koi Security advises immediate removal, credential rotation, and audits of all MCP connectors.

🔒 A malicious npm package named postmark-mcp was discovered inserting a hidden Bcc that forwarded copies of transactional emails to an attacker-controlled server. Koi Security identified the backdoor in version 1.0.16 after its risk engine flagged suspicious behavior, noting the package had been trusted across many prior releases. With roughly 1,500 weekly downloads, the single-line injection enabled broad exfiltration of password resets, invoices, and internal correspondence before the package was removed; Koi urges immediate removal, credential rotation, and audits of all MCP connectors.

📧 A malicious npm package posing as the official postmark-mcp project quietly added a single line of code to BCC all outgoing emails to an external address. Koi Security found the backdoor in version 1.0.16 after prior releases through 1.0.15 were verified clean. The tainted release was available for about a week and logged roughly 1,500 downloads. Users are advised to remove the package, rotate potentially exposed credentials, and run MCP servers in isolated containers before upgrading.

🔒Two malicious Rust crates published to Crates.io scanned developer systems at runtime to harvest cryptocurrency private keys and other secrets. The packages, faster_log and async_println, mimicked a legitimate logging crate to avoid detection and contained a hidden payload that searched files and environment variables for Ethereum-style hex keys, Solana-style Base58 strings, and bracketed byte arrays. Discovered by Socket, both crates were removed and the publisher accounts suspended; affected developers are advised to clean systems and move assets to new wallets.

⚠️ Koi Security has reported that a widely used Model Context Protocol (MCP) implementation, Postmark MCP Server by @phanpak, introduced a malicious change in version 1.0.16 that silently copied emails to an external server. The package, distributed via npm and embedded into hundreds of developer workflows, had more than 1,500 weekly downloads. Users who installed v1.0.16 or later are advised to remove the package immediately and rotate any potentially exposed credentials.

🛡️ ESET attributes a widespread recruitment-based intrusion campaign to the North Korea-linked cluster tracked as DeceptiveDevelopment, revealing a previously undocumented Windows backdoor called AkdoorTea. Active since late 2022, the operation targets software developers on Windows, Linux, and macOS, particularly in cryptocurrency and Web3, using fake recruiter outreach, video assessments and coding tasks to deliver multi-platform malware such as BeaverTail, TsunamiKit and Tropidoor. The group favors scale and social engineering while reusing dark-web projects and rented malware rather than developing wholly novel toolsets.

🛡️ Security researchers discovered two malicious Rust crates impersonating the legitimate fast_log library that covertly scanned source files for Solana and Ethereum private keys and exfiltrated matches to a hardcoded command-and-control endpoint. Published on May 25, 2025 under the aliases rustguruman and dumbnbased, the packages — faster_log and async_println — accumulated 8,424 downloads before crates.io maintainers removed them following responsible disclosure. Socket and crates.io preserved logs and artifacts for analysis, and maintainers noted the payload executed at runtime when projects were run or tested rather than at build time.

🔒 Ransomware can do more than encrypt files — it can disable alarms and create physical security vulnerabilities. In a recent episode of the Smashing Security podcast, hosts discuss how a ransomware-related outage at the Natural History Museum in Paris preceded a late-night theft of €600,000 in gold. The show also covers a new npm supply-chain worm dubbed Shai Hulud that has infected over 180 packages and quietly exfiltrated secrets, plus odd stories about ads appearing on consumer appliances.

🔍 A malicious npm package named Fezbox was discovered using QR-code steganography to conceal and deliver a credential-stealing payload. The package fetched a QR image from a remote URL, waited roughly 120 seconds, decoded embedded code and executed it to extract usernames and passwords from browser cookies. Socket's AI-based scanner flagged the behavior; the package, which had at least 327 downloads, was removed after a takedown request to the npm security team.

🔒 Zscaler ThreatLabz disclosed a new malware family named YiBackdoor that shares notable source-code overlaps with IcedID and Latrodectus. First observed in June 2025 with limited deployments, YiBackdoor can execute arbitrary commands, collect system information, capture screenshots, and load encrypted plugins to expand capabilities. It uses anti-analysis checks, injects into svchost.exe, persists via a Run registry entry that invokes regsvr32.exe with a randomized name, and fetches commands from an embedded encrypted configuration over HTTP. Zscaler warns it could be leveraged to gain initial access for follow-on exploitation, including ransomware.

🔒 A malicious npm package called fezbox was discovered using layered obfuscation and QR-code steganography to conceal credential-stealing logic. Disguised as a benign JavaScript/TypeScript utility, importing the library triggered retrieval and execution of code hidden inside a remote QR image; the payload reads document.cookie and attempts to extract username and password pairs for exfiltration. Socket researchers highlighted a development-environment guard and a 120-second delay as anti-analysis measures; the package has been removed from GitHub and marked malicious.

🔒 GitHub is implementing stronger defenses for the npm ecosystem after recent supply-chain attacks that compromised repositories and spread to package registries. The platform will require 2FA for local publishing, shorten token lifetimes to seven days, deprecate classic tokens and TOTP in favor of FIDO/WebAuth, and promote trusted publishing. Changes will roll out gradually with documentation and migration guides to reduce disruption.