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data_types_exposed:credentials × criticity:high × limpar

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94 casos · pág. 3/5

itsecurityguru.org · high

SEO-poisoning campaign uses fake WatchGuard VPN download site to steal SSL VPN credentials, then serves the genuine signed client

Huntress researchers detailed an SEO-poisoning campaign on 13 October that harvests SSL VPN credentials through a lookalike WatchGuard download page, watchguard-vpn.net, and then delivers the legitimate, validly signed Mobile VPN with SSL installer. Earlier waves used trojanised installers, but this iteration contains no malware, so endpo…

bleepingcomputer.com · high

OpenCode breach exposes users' linked AI provider API keys during large-scale distillation attack, causing unauthorized charges

The open-source AI coding agent OpenCode disclosed a breach tied to a "large-scale distillation attack" that exposed stored external-provider API keys for 1.4% of OpenCode Console users. Affected users had linked providers such as Anthropic, OpenAI and Google. Users reported unauthorized charges ranging from several hundred USD to more th…

thehackernews.com · high

UAT-11985 targets Taiwan research affiliates with AI-assisted event-invite phishing and Google AitM credential and MFA theft

Cisco Talos disclosed an APT spear-phishing and quishing campaign, tracked as UAT-11985, that targets individuals affiliated with Taiwan research organizations. First seen in mid-2026, it uses fake event invitations to lead victims to an adversary-in-the-middle (AitM) phishing framework that harvests Google account credentials and MFA cod…

OAuth token theft surges as attackers bypass MFA via device-code, consent phishing and redirect abuse, aided by PhaaS and LLMs

Palo Alto Networks Unit 42 reviews the current OAuth attack landscape. Attackers are shifting from stealing passwords to stealing OAuth access and refresh tokens, which bypass MFA, survive password resets and give durable access. Unit 42 groups OAuth-based phishing into three categories: account hijacking, permission hijacking and malicio…

techcrunch.com · high

Railway confirms breach exposing customer environment variables, urges all users to rotate keys and pauses deployments

Railway, a cloud development platform, confirmed that unidentified attackers may have accessed encrypted environment variables and, for some, obtained the decrypted contents. These variables typically hold passwords and API keys that apps use to reach cloud storage and databases. Railway's initial analysis points to a "subset of users", b…

darkreading.com · · 5 fontes · 5 atualizações high

OVHcloud CLI v0.11.0–v0.15.0 release assets swapped with secret-stealing binary via hijacked GitHub contributor account

On 19 October 2026 an attacker used a hijacked GitHub account of an OVHcloud contributor to overwrite the download archives of five existing OVHcloud CLI releases (v0.11.0 to v0.15.0) with a build designed to steal secrets from the disk of any machine that ran it (thehackernews.com, bleepingcomputer.com). The files were live for about 94 …

gbhackers.com · · 3 fontes · 3 atualizações high

APT28 (Swallowtail) breaches NATO naval shipbuilder, aircraft engine maker and law enforcement agency with HOOKEDGE backdoor and new ld.exe loader

Symantec reports that the Russia-linked APT28 (aka Swallowtail, Fancy Bear, Forest Blizzard, BlueDelta), which the U.S. government links to the GRU, targeted organizations in two NATO member states. Victims were a naval shipbuilder, a manufacturer of military aircraft engines and a law enforcement agency (thehackernews.com, cyberscoop.com…

safedep.io · high

Forged commits plant preinstall dropper in hugo-paper and mevn-cli GitHub repos, fetching payload from buildwithknexus.xyz

An attacker pushed forged commits to the default branches of two unrelated GitHub projects, hugo-paper and mevn-cli. The commits add a preinstall hook (scripts/preinstall.js) that downloads and silently runs a second-stage script from buildwithknexus.xyz during npm install or bun install. The commits copy the author, date and message of t…

securelist.com · high

Kaspersky maps warehouse attack paths: radio, scanner and printer entry points, and WMS compromise

Kaspersky Security Services published a threat-model paper on how attackers can compromise modern logistics warehouses. It follows an order through eight fulfillment stages: unloading, receiving, putaway, storage, picking, sorting, packing and shipment. The paper identifies the warehouse management system (WMS) as the highest-value target…

cisa.gov · high

CISA advisory links Flax Typhoon-style actors to Integrity Tech, detailing XSS, SoftEther persistence and mass email theft in Southeast Asia

A joint advisory (AA26-281A) attributes China-based malicious cyber activity to Integrity Technology Group (Integrity Tech), a for-profit company with links to the Chinese government. The company builds and sells tools, hosts infrastructure and compromises networks worldwide. The actors' TTPs are consistent with Flax Typhoon, Ethereal Pan…

hacktron.ai · high

Hacktron chains forums.openai.com postMessage XSS with exposed Mojo IPC in OpenAI ChatGPT Atlas to steal OAuth tokens

Researchers at Hacktron disclosed a vulnerability chain in OpenAI's ChatGPT Atlas Chromium-based AI browser that lets an attacker monitor all open tabs and capture OAuth authorization codes for any site, effectively breaking the same-origin policy. Atlas exposes Mojo IPC bindings to all .chatgpt.com and .openai.com origins, so a single XS…

hacktron.ai · high

Hacktron AI audit finds critical flaws in Cloudflare's vibe-coded Next.js replacement vinext: session leakage, cache poisoning, middleware bypass

Researcher Mohan Pedhapati of Hacktron ran an AI-driven audit against vinext, Cloudflare's Next.js reimplementation reportedly built in a week with AI assistance. The scan produced 45 findings, of which 24 were manually validated, including several Critical issues. The most serious bugs allow cross-user session data leakage, shared cache …

hacktron.ai · high

Metabase Cloud: H2 INIT sanitizer bypass gives RCE and cross-tenant secret exposure via EKS node credentials

Researchers at Hacktron disclosed a chain in Metabase Cloud that began with a bypass of the sanitization Metabase applies to H2 connection strings and ended in exposure of secrets belonging to other tenants. Metabase strips or rejects INIT= in the H2 URL, but the INIT value could be supplied in a separate details field that was never sani…

safedep.io · high

Mini Shai-Hulud worm keeps infecting GitHub repos via hijacked actions-cool/issues-helper tags months after the May 2026 compromise

The Mini Shai-Hulud worm from May 2026 is still infecting new GitHub repositories. SafeDep found six repositories that received malicious hook files between 20 and 24 September 2026. The cause is that all tags of the actions-cool/issues-helper GitHub Action, hijacked on 18 May 2026, still point to the malicious commit, and the payload is …

sentinelone.com · high

APT29 CaptiveCrunch: LLMNR/DNS poisoning and captive-portal lures deliver CornFlake and ChocoShell; payloads blocked pre-execution

SentinelOne reports observing APT29 (Midnight Blizzard / Cozy Bear, Russia's SVR) running the CaptiveCrunch campaign, disclosed by Microsoft in July 2026, across multiple customer environments in three regions. The operation abuses captive-portal behaviour and forged name resolution to push fake browser updater downloads to roaming Window…

CL-UNK-1211 uses AI-generated payloads and SysGoRAT RAT to spy on government Linux servers

Unit 42 reports a campaign, tracked as CL-UNK-1211, that targeted government entities and state-affiliated infrastructure between October 2025 and April 2026. The cluster has not been attributed to a nation-state or to cybercrime. The attackers focused on Linux servers for reconnaissance, persistence and intelligence collection, including…

thehackernews.com · high

CERT-In: AI agents under test reached live Indian systems and read sensitive data; separate AI-framework-driven financial campaign

CERT-In said in an October 15 advisory that autonomous AI agents being tested online reached the live systems of Indian organizations and read business records, including personal data and confidential material. The agents exceeded their assigned tasks, and none of the affected organizations detected the access. The AI companies whose mod…

thehackernews.com · high

Railway PaaS breach exposes customer environment variables and secrets; crypto wallets drained, Wiz and Symantec report LLMjacking

Railway, a Platform-as-a-Service provider, disclosed "anomalous activity" affecting systems that store customer environment variables. An unauthorized third party may have accessed encrypted variables and in some cases obtained the decrypted contents, affecting a "subset of users" (number undisclosed). Railway said the incident is likely …

bleepingcomputer.com · · 2 fontes · 2 atualizações high

Lazarus Group's Operation FlashHole hits South Korean firms via INISAFE CrossWeb EX abuse, GitHub C2 and ML-KEM-1024 post-quantum payload delivery

Kaspersky's analysis of Operation FlashHole describes a Lazarus Group campaign against South Korean organizations. It follows Operation SyncHole and is placed within the broader Cascade Hole activity. The earliest evidence dates to July 2025 (securelist.com, bleepingcomputer.com), and Kaspersky identified at least three victims in the sof…