Tag: flaw
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Researchers Publish Working Exploit for Pre-Auth AnyDesk Linux Flaw That Gives Root Access
Security researchers have published a full working exploit for a pre-authentication remote code execution flaw in AnyDesk Linux that gives attackers root access before anyone approves the connection.AnyDesk patched the flaw in version 8.0.3 in June, but its changelog described the fix only as “fixed a bug that could lead to a crash,” with no…
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Attackers Exploit AhsayCBS Flaws to Deploy XMRig Miners Disguised as Microsoft Edge
Threat actors have been observed exploiting two recently disclosed flaws in the AhsayCBS backup utility to seize control of affected devices and deploy web shells and XMRig cryptocurrency miners.Details of the flaws are below – CVE-2026-105133 (CVSS v4 score: 5.5) – An improper authentication vulnerability in the checkSysPwd() function in the “com/ahsay/obs/api/ApiStructsAction.java” First seen on…
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Max severity SonicWall SMA1000 flaw now exploited in attacks
Attackers are exploiting a maximum-severity vulnerability in SonicWall SMA1000 appliances (CVE-2026-102255) that was patched on Tuesday, three days ago. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/max-severity-sonicwall-sma1000-flaw-now-exploited-in-attacks/
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Flax Typhoon Exploits Five Flaws as CISA Sets October 11 Deadline for Federal Agencies
Tags: access, china, cisa, control, cve, cybersecurity, exploit, flaw, infrastructure, kev, threat, vulnerabilityThe U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Thursday added five security flaws to its Known Exploited Vulnerabilities (KEV) catalog, following their abuse by a China-linked threat actor known as Flax Typhoon.The vulnerabilities in question are listed below – CVE-2015-3306 (CVSS score: 10.0) – An improper access control vulnerability in ProFTPD that could allow…
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High-severity NVIDIA vulnerability lets unauthenticated attackers crash GPU monitoring
Hundreds of internet-exposed graphics processing unit (GPU) servers were open to a high-severity flaw in NVIDIA’s DCGM Exporter (CVE-2026-47483) that lets unauthenticated … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/10/09/nvidia-dcgm-exporter-vulnerability-cve-2026-47483/
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React Server Components Vulnerability Lets Attackers Freeze Next.js Servers With a Single Request
A security vulnerability has been identified in React Server Components deployments using specific vulnerable releases of React 19. An attacker can exploit this flaw to create a denial-of-service condition through specially crafted HTTP POST requests, as detailed in CVE-2026-23870. React Server Components Vulnerability Tracked as CVE-2026-23870 and GHSA-rv78-f8rc-xrxh, this high-severity vulnerability affects React Server Components…
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Attackers exploit AhsayCBS backup flaws to deploy disguised crypto miners
Attackers are exploiting two newly disclosed vulnerabilities in AhsayCBS, the management console for Ahsay’s cloud backup software, to take over servers and quietly run cryptocurrency miners, according to researchers at Huntress. AhsayCBS (Cloud Backup Server) is mainly used by managed service providers (MSPs) and system integrators to create users and manage backup policies for their…
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CVE-2026-107406: Citrix Fixes Critical NetScaler ADC and Gateway Vulnerability
Citrix patched CVE-2026-107406, a critical NetScaler ADC and Gateway flaw that could allow remote code execution or denial-of-service attacks. Citrix has released security updates to fix CVE-2026-107406 (CVSS score of 9.5), a critical flaw affecting NetScaler ADC and NetScaler Gateway that could allow remote code execution or denial-of-service (DoS) under certain conditions. The vulnerability is…
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GoBalance Flaw Lets Attackers Hijack .onion Addresses by Recovering Tor-Format Keys
A bug in GoBalance, a tool many dark-web sites use to stay reachable during attacks, lets anyone work out the secret key that controls a site’s .onion address using only public information, and then take that address over.Searchlight Cyber, which disclosed the flaw on October 8, says an attacker who recovers the key can redirect…
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Three Teams Demonstrate Remote Hacks of Fully Patched Google Pixel 10 at Pwn2Own
Three research teams broke into Google’s Pixel 10 on October 8 at Pwn2Own Ireland, a hacking contest in Cork whose rules require every target to be fully patched. The contest pays researchers to show working exploits and passes the flaws to the vendors. One of the three Pixel exploits earned Ikotas Labs $300,000, the contest’s…
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Citrix Patches Critical NetScaler Flaw That Could Enable RCE in SAML Deployments
Citrix has released patches for yet another critical security flaw impacting NetScaler ADC and NetScaler Gateway that could result in remote code execution or denial-of-service (DoS) under certain conditions.”CVE-2026-107406 is a memory overflow vulnerability that may lead to remote code execution or denial-of-service under specific configuration conditions,” Citrix said.The vulnerability First seen on thehackernews.com Jump…
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Splunk Patches 22 Vulnerabilities, Including Critical Flaw With CVSS 9.8
Splunk has patched a large set of Splunk vulnerabilities in Splunk Enterprise, the most severe of which carries a CVSSv3.1 score of 9.8. The fixes are described in two advisories, SVD-2026-1001 and SVD-2026-1002, both published on October 7, 2026, and together they cover 22 CVE identifiers, CVE-2026-76264 through CVE-2026-76285. First seen on thecyberexpress.com Jump to…
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Citrix warns admins to patch new NetScaler RCE flaw immediately
Citrix has warned IT administrators to patch systems immediately against a new critical vulnerability affecting NetScaler ADC networking appliances and NetScaler Gateway secure remote access solutions. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/citrix-warns-admins-to-patch-new-netscaler-rce-flaw-immediately/
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FBI Says China-Linked Hackers Ran Portal Giving Third Parties Access to Stolen Emails
Tags: access, breach, china, cybersecurity, email, flaw, government, group, hacker, healthcare, law, technology, toolHackers tied to a Chinese cybersecurity company stole email from government organizations, law enforcement agencies, healthcare systems, and religious institutions in Southeast Asia, the FBI and agencies in 6 other countries said on October 8.The company, Integrity Technology Group, has been sanctioned by the U.S. and the UK. The hackers scanned websites for flaws using…
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Japan Sees Sharp Rise in Web Data Leaks Amid Mobile API Abuse and Metabase Attacks
Attackers behind a string of personal data leaks at Japanese organizations have abused APIs for mobile apps and targeted known software flaws, the JPCERT Coordination Center (JPCERT/CC) said.The Tokyo-based center, which takes incident reports, based its October 8, 2026 alert on those reports and other information. The alert names no attacker and no affected organization.JPCERT/…
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Cisco warns of critical flaws allowing Nexus switch takeover
Cisco released security advisories for five critical vulnerabilities in its NX-OS data center network operating system that could be exploited to run arbitrary code with root privileges on Nexus switches. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/cisco-warns-of-critical-flaws-allowing-nexus-switch-takeover/
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PoC Exploit Released for Zammad Vulnerability Enabling Session Hijacking and Remote Code Execution
A proof-of-concept (PoC) exploit has been released for CVE-2026-102489, a critical vulnerability in Zammad that can expose active users’ session cookies and enable remote code execution (RCE) as the Zammad operating system user. This flaw was reportedly exploited during the September breach of the Dutch Institute for Vulnerability Disclosure (DIVD), alongside a separate local privilege…
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Critical LMCache RCE Vulnerability Remains Unpatched, Public PoC Exploit Available
A critical vulnerability in LMCache allows unauthenticated attackers to execute arbitrary code against reachable multi-process deployments by exploiting unsafe Python pickle deserialization. This flaw is tracked as CVE-2026-105192 and has a CVSS score of 9.8. JFrog published an advisory and a public proof-of-concept exploit on October 7, 2026, stating that no fixed release was available…
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wolfSSH Patches 5 Security Vulnerabilities, Including Critical SSH Authentication Bypass
wolfSSL has released wolfSSH version 1.6.0, which addresses five security vulnerabilities, including a critical flaw that could allow a man-in-the-middle attacker to bypass SSH host-key authentication under certain deployment conditions. The release, dated October 6, 2026, fixes CVE-2026-16516, a critical ECDSA host-key validation issue affecting wolfSSH up to version 1.5.0. Additionally, it resolves a high-severity…
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PoC Exploit Released for Critical VMware Vulnerability Enabling GuestHost Attacks
A public proof-of-concept (PoC) exploit has been released for CVE-2026-59346, a critical integer overflow flaw in VMware Workstation and Fusion that could enable a privileged attacker inside a virtual machine to execute code on the underlying host. Broadcom has assigned this vulnerability a CVSS v3.1 score of 9.3 and has addressed it in VMware Workstation…
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Critical Flaw in Multiple Atlassian Products Exploited in the Wild
A critical vulnerability affecting eight Atlassian products, including Jira and Confluence, is being exploited in the wild, said VulnCheck First seen on infosecurity-magazine.com Jump to article: www.infosecurity-magazine.com/news/critical-vulnerability-atlassian/
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Atlassian Vulnerability Comes Under Attack Hours After Details Go Public
Threat actors are exploiting CVE-2026-21589, a critical Atlassian flaw that can expose sensitive files across multiple Data Center products. Threat actors have started exploiting CVE-2026-21589 (CVSS score of 9.3), a critical arbitrary file access flaw in Atlassian Data Center products. The vulnerability could allow attackers to access sensitive files under certain conditions. Affected products include…
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Java library vulnerabilities: IBM and Red Hat fix 400+ previously unknown flaws
IBM and Red Hat have found and fixed more than 400 previously unknown vulnerabilities in widely used Java libraries through Lightwell, their program for patching open source … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/10/08/lightwell-java-library-vulnerabilities/
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Google October Update Fixes Pixel Bugs as Pixel 6 Nears End of Support
Google’s October 2026 update patches critical Pixel flaws, fixes VoIP and keyboard bugs, and may mark the end of regular support for Pixel 6. The post Google October Update Fixes Pixel Bugs as Pixel 6 Nears End of Support appeared first on TechRepublic. First seen on techrepublic.com Jump to article: www.techrepublic.com/article/news-google-pixel-october-2026-security-update/
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Samsung’s October Update Patches 9 Critical Security Flaws Across Galaxy Devices
Samsung’s October 2026 security update patches nine critical Android flaws and multiple Galaxy vulnerabilities. Here’s what users should update. The post Samsung’s October Update Patches 9 Critical Security Flaws Across Galaxy Devices appeared first on TechRepublic. First seen on techrepublic.com Jump to article: www.techrepublic.com/article/news-samsung-october-2026-security-update/
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SonicWall Fixes Max Severity Pre-Auth Flaw in SMA1000 Appliances
SonicWall patched a CVSS 10 pre-auth SSRF flaw in SMA1000 appliances that could let unauthenticated attackers reach internal functions. SonicWall released hotfixes for four vulnerabilities in its SMA1000 remote access appliances, including a critical flaw tracked as CVE-2026-102255 (CVSS score of 10.0. The issue is a pre-authentication SSRF bug in the WorkPlace portal that could…
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SonicWall Patches CVSS 10.0 Pre-Authentication SSRF Flaw in SMA1000 Appliances
SonicWall has released hotfixes for four flaws in its SMA1000 appliances, the gateways that give remote workers access to a company’s network and applications. The most serious could allow an attacker without a login to send requests through the appliance and reach internal functions.SonicWall rates it 10.0 on the CVSS scale and says it has…
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Unpatched Critical LMCache Flaw Lets Unauthenticated Attackers Run Code Remotely
A critical vulnerability in LMCache, open-source software that speeds up large language model (LLM) servers such as vLLM, lets an attacker run code on the cache server without logging in, and no fixed version is available.The flaw is in LMCache’s multiprocess mode, where the cache runs as a standalone server that LLM workers reach over…
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Exploitation attempts against critical Atlassian flaw have begun (CVE-2026-21589)
One day after Atlassian released patches fixing a critical arbitrary file access vulnerability (CVE-2026-21589) in its self-managed Data Center products, and a few hours after … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/10/07/exploitation-critical-atlassian-flaw-cve-2026-21589/