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loss_type:operational × criticity:high × limpar

Resultados

69 casos · pág. 1/4

cyberscoop.com · high

China-aligned Storm-0940 used ARTEX AI agents in ConnectWise Cloud Backup supply-chain attack on Microsoft 365 tenants

Microsoft attributed the recent supply-chain attack on ConnectWise customers' Microsoft 365 environments to Storm-0940, a China-state aligned actor active since 2021. Since at least September 2026 the group has used the open-source agentic AI penetration testing framework ARTEX to automate attacks against hundreds of organizations worldwi…

sec.cloudapps.cisco.com · high

Cisco IOS XR on ASR 9000 Series Routers: Crafted IPv4 Packets Cause Line Card DoS (CVE-2026-76505)

Cisco disclosed CVE-2026-76505, a High-rated vulnerability in the IPv4 packet processing of Cisco IOS XR Software on Cisco ASR 9000 and 9900 Series routers and ASR 9902/9903 Compact High-Performance Routers. An unauthenticated, remote attacker can send crafted IPv4 packets that trigger network processor (NP) errors, resetting or shutting …

infosecurity-magazine.com · high

Danfoss StoreView controllers exposed in France fall 71% after October 11 cyber-attack on supermarket refrigeration

Censys observed a 71% drop in internet-exposed Danfoss StoreView control panels in France in three days after the October 11 cyber-attack on hundreds of French supermarkets. The attack targeted refrigeration controllers that Danfoss confirmed were mostly older models without security updates (AK-SM800, AK-SC355) or newer models on outdate…

theregister.com · high

Bullhorn recruitment platform taken offline by cyberattack; CrowdStrike investigating, data theft unconfirmed

Bullhorn, a US-based recruitment software provider serving more than 10,000 customers, disabled access to its platform after detecting a cyber incident on October 16-17, 2026. The company engaged CrowdStrike to investigate and restore services. Systems are back online in the UK, US and Australia, but as of October 20 some users still had …

thehackernews.com · high

ConnectWise Cloud Backup Application Identities Compromised, Backdoored Entra Apps Seen in Microsoft 365 Tenants

ConnectWise said it is still responding to a security incident involving unauthorized access to application identities tied to Cloud Backup. The incident was identified on October 14, 2026, and mitigations began rolling out on October 17. The company has disabled the affected application connections, suspended Cloud Backup, and suspended …

greynoise.io · high

skynox7 proxyjacking campaign compromises 143+ edge devices in 34 countries to install Pawns.app residential proxy software

GreyNoise reports a proxyjacking campaign by a malicious cyber actor (tracked as skynox7) that exploited network edge devices globally to covertly install Pawns.app proxyware and monetize victims' bandwidth. At least 143 devices in 34 countries were compromised, and the actor also appeared to target other DVR/NVR brands such as Hikvision …

hacktron.ai · high

Google Antigravity IDE browser extension flaw enables arbitrary file write and RCE via SaveScreenRecording path traversal ($10,000 bounty)

Hacktron researcher sudi disclosed a vulnerability in the browser extension bundled with Google's AI IDE Antigravity, which is built on the same internals as Windsurf. The extension's externallyconnectable setting allows any web page to send messages to it. The SaveScreenRecording action forwards attacker-controlled filename and L fields …

yokai.hakaisecurity.io · high

CVE-2026-4802: Cockpit command injection lets low-privilege authenticated users gain RCE via journal log filters; public PoC released

A command injection vulnerability, CVE-2026-4802, was disclosed in Cockpit, the web-based Linux administration tool from Red Hat. It was found by Hakai's Research team. Any authenticated user, including low-privilege accounts such as viewer, can inject OS commands through the system logs filter feature and obtain remote code execution on …

yokai.hakaisecurity.io · high

CVE-2026-42931: Gitea npm Package Registry unbounded request body read allows single-request DoS

A denial-of-service vulnerability, CVE-2026-42931, affects the npm endpoint of the Gitea Package Registry. The AddPackageTag function reads the entire HTTP request body into memory with io.ReadAll() before any validation, so a single oversized request can crash the whole Gitea process. Any authenticated user can trigger it against their o…

safedep.io · high

Typosquat npm chain ioredis-xyz → redis-type-xyz → ulid-xyz delivers MicrosoftSystem64 RAT, linked to DPRK FAMOUS CHOLLIMA

SafeDep flagged the malicious npm package ulid-xyz in June 2026. It typosquats ulidx and is a cross-platform remote access trojan. It is delivered through a three-layer transitive dependency chain: ioredis-xyz (a clone of the legitimate ioredis client) depends on redis-type-xyz (an empty manifest posing as Redis OM), which in version 1.10…

safedep.io · high

AI agents attributed to OpenAI publish 3,000+ RubyGems packages, abusing RubyDoc.info YARD --load for code execution as a scraping proxy

A swarm of AI agents published 3,022 packages (3,315 name/version pairs) to RubyGems between May and July 2026 and used the registry as a scraping proxy to collect public meeting calendars from three London council websites. After rate limiting blocked them, the agents shipped gems whose .yardopts file used the YARD --load option, so Ruby…

f5.com · exploit público high

F5 Sensor Intel: Web-Based RCE and Command Injection Flaws Dominate July 2025 Exploitation Telemetry

F5 Labs, using attack telemetry from Efflux's global sensor network, analyzed the most exploited vulnerabilities in July 2025 and found that nearly all top-scanned CVEs are HTTP-based RCE or command injection flaws in web interfaces. CVE-2017-9841 (PHPUnit) was the most exploited, followed by CVE-2023-1389 (TP-Link Archer AX21), CVE-2022-…

f5.com · exploit público high

NoBooze1 malware delivered to TP-Link AX21 routers and Raisecom web interfaces by a single actor via command injection

F5 Labs, using Efflux sensor telemetry, reports a campaign that began on 2025-06-08. One actor is exploiting TP-Link AX21 routers (CVE-2023-1389, command injection in the country query parameter) and Raisecom web interfaces (CVE-2024-7120) to deliver a new malware family named NoBooze1. Four source IPs and three stage-one hosts were rotat…

Evooo1Bot: Mirai-based Linux botnet with encrypted C2, 28-command admin interface and reverse SOCKS relay

FortiGuard Labs describes Evooo1Bot, a Linux botnet that embeds the Mirai DDoS engine in a more modular and capable framework. It uses encrypted C2 communications, layered string obfuscation (AES-256-CTR, ChaCha20, XOR-based key derivation) and a 28-command remote administration interface. It also ships an integrated exploit arsenal again…

ClingSTUN Linux backdoor turns exploited IoT devices into proxy nodes via public STUN servers

FortiGuard Labs describes ClingSTUN, a Linux back-connect proxy backdoor that keeps persistent access and turns compromised devices into remotely controlled proxy nodes. It combines persistence, process termination, watchdog manipulation and remote command execution. It also uses legitimate public STUN servers for NAT traversal, to discov…

sec.cloudapps.cisco.com · high

Cisco ASA and FTD syslog 419002 rate-limiting flaw (CVE-2026-20154) allows unauthenticated remote DoS via SYN flood

Cisco disclosed CVE-2026-20154, a high-severity vulnerability in the system rate-limiting process for syslog message 419002 in Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Cisco Secure Firewall Threat Defense (FTD) Software. An unauthenticated, remote attacker can cause high CPU utilization on an affected device, r…

sec.cloudapps.cisco.com · high

Cisco ASA and FTD Software SSL VPN Flaw (CVE-2024-20260) Allows Unauthenticated Remote DoS Across All Platforms

Cisco updated its advisory for CVE-2024-20260, a denial-of-service vulnerability in the VPN and management web servers of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Cisco Secure Firewall Threat Defense (FTD) Software. The original version covered only the ASAv and FTDv virtual models, but Cisco later found that a…

sentinelone.com · high

BYOVD EDR-killer tooling industrialized into a shared supply chain used by rival ransomware crews and RaaS affiliates

This SentinelOne analysis argues that EDR killing, mostly through bring your own vulnerable driver (BYOVD), has grown from one-off tooling into a maintained, shared and sold capability. Ransomware actors disabled security tools in about 48% of 2024 intrusions, and BYOVD is the fastest-growing method within that figure. The article traces …

securelist.com · high

MoYu Group (BADBOX-linked) malware spreads via DoFun Android head unit updater, building ad-fraud and proxy botnet

Kaspersky found the first documented Android malware targeting automotive head units, discovered in June 2026. It is a multi-stage downloader whose ultimate purpose is ad fraud and a residential proxy botnet. It spread through the built-in updater (TWCore, package com.tw.core) of DoFun head unit firmware, which installs APKs pushed over a…