Tag: flaw
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PoC Exploit Released for Critical Vulnerabilities in Lua Engine
A new proof-of-concept exploit has been released for three severe vulnerabilities in the Lua scripting engine used by Redis 7.4.5. Security researchers discovered that attackers can trigger remote code execution and privilege escalation by abusing flaws in the Lua parser, the unpack() function, and the protection of basic type metatables. These issues pose a direct threat to…
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AWS Client VPN for macOS Hit by Critical Privilege Escalation Vulnerability
Amazon Web Services (AWS) released bulletin AWS-2025-020 detailing a serious flaw in the macOS version of its Client VPN software. The issue, tracked as CVE-2025-11462, arises when the VPN client fails to validate the log destination directory during log rotation. CVE ID Affected Products Impact Exploit Prerequisites CVSS 3.1 Score CVE-2025-11462 AWS Client VPN Client…
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PoC Exploit Released for Critical Vulnerabilities in Lua Engine
A new proof-of-concept exploit has been released for three severe vulnerabilities in the Lua scripting engine used by Redis 7.4.5. Security researchers discovered that attackers can trigger remote code execution and privilege escalation by abusing flaws in the Lua parser, the unpack() function, and the protection of basic type metatables. These issues pose a direct threat to…
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AWS Client VPN for macOS Hit by Critical Privilege Escalation Vulnerability
Amazon Web Services (AWS) released bulletin AWS-2025-020 detailing a serious flaw in the macOS version of its Client VPN software. The issue, tracked as CVE-2025-11462, arises when the VPN client fails to validate the log destination directory during log rotation. CVE ID Affected Products Impact Exploit Prerequisites CVSS 3.1 Score CVE-2025-11462 AWS Client VPN Client…
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Redis patches 13-Year-Old Lua flaw enabling Remote Code Execution
Redis warns of CVE-2025-49844, a Lua script flaw enabling RCE via use-after-free. Attackers need authenticated access to exploit it. Redis disclosed a critical RCE bug, tracked as CVE-2025-49844 (also known as “RediShell”, with a CVSS score of 10.0), where a malicious Lua script can exploit the garbage collector to trigger a use-after-free vulnerability and enable…
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Multiple Google Chrome Flaws Allow Attackers to Execute Arbitrary Code
Google rolled out version 141.0.7390.65/.66 for Windows and Mac and 141.0.7390.65 for Linux. This update fixes three critical security flaws, all of which involve memory handling errors that an attacker could exploit to execute arbitrary code in the context of the browser. External researchers discovered these issues and reported them through Google’s vulnerability disclosure program.…
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Multiple Google Chrome Flaws Allow Attackers to Execute Arbitrary Code
Google rolled out version 141.0.7390.65/.66 for Windows and Mac and 141.0.7390.65 for Linux. This update fixes three critical security flaws, all of which involve memory handling errors that an attacker could exploit to execute arbitrary code in the context of the browser. External researchers discovered these issues and reported them through Google’s vulnerability disclosure program.…
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CISA Alerts on Zimbra Collaboration Suite Zero-Day XSS Flaw Exploited in Ongoing Attacks
CISA has issued a warning about a new zero-day cross-site scripting (XSS) flaw in the Zimbra Collaboration Suite (ZCS). This vulnerability is already in use by attackers to hijack user sessions, steal data, and push malicious filters. Organizations running ZCS should move quickly to apply available fixes or follow guidance to limit risk. Overview of…
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CISA Alerts on Zimbra Collaboration Suite Zero-Day XSS Flaw Exploited in Ongoing Attacks
CISA has issued a warning about a new zero-day cross-site scripting (XSS) flaw in the Zimbra Collaboration Suite (ZCS). This vulnerability is already in use by attackers to hijack user sessions, steal data, and push malicious filters. Organizations running ZCS should move quickly to apply available fixes or follow guidance to limit risk. Overview of…
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Multiple Google Chrome Flaws Allow Attackers to Execute Arbitrary Code
Google rolled out version 141.0.7390.65/.66 for Windows and Mac and 141.0.7390.65 for Linux. This update fixes three critical security flaws, all of which involve memory handling errors that an attacker could exploit to execute arbitrary code in the context of the browser. External researchers discovered these issues and reported them through Google’s vulnerability disclosure program.…
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CISA Alerts on Zimbra Collaboration Suite Zero-Day XSS Flaw Exploited in Ongoing Attacks
CISA has issued a warning about a new zero-day cross-site scripting (XSS) flaw in the Zimbra Collaboration Suite (ZCS). This vulnerability is already in use by attackers to hijack user sessions, steal data, and push malicious filters. Organizations running ZCS should move quickly to apply available fixes or follow guidance to limit risk. Overview of…
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U.S. CISA adds Synacor Zimbra Collaboration Suite (ZCS) flaw to its Known Exploited Vulnerabilities catalog
U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds Synacor Zimbra Collaboration Suite (ZCS) flaw to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added Synacor Zimbra Collaboration Suite (ZCS) flaw, tracked as CVE-2025-27915, to its Known Exploited Vulnerabilities (KEV) catalog. CVE-2025-27915 is a stored XSS flaw in Zimbra Collaboration Suite (versions 9.010.1)…
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10.0-severity RCE flaw puts 60,000 Redis instances at risk
Tags: authentication, cloud, container, cve, data-breach, docker, exploit, flaw, group, Internet, network, rce, remote-code-execution, risk, vulnerabilityLack of Redis authentication is a widespread issue: While Redis supports authentication, it is often deployed without it, especially on internal networks, but also on the internet. For example, the Wiz researchers note that in 57% of cloud environments, Redis is deployed as a container image and the official Redis container on Docker Hub does…
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GoAnywhere Zero-Day Exploited to Deliver Medusa Ransomware
Hackers exploit a GoAnywhere zero-day flaw to deploy Medusa ransomware. Learn the risks, impact, and key defenses to stay protected. First seen on esecurityplanet.com Jump to article: www.esecurityplanet.com/news/goanywhere-zero-day-medusa-ransomware/
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CISA Alerts to Active Attacks on Critical Windows Vulnerability
Tags: attack, cisa, cve, cybersecurity, exploit, flaw, infrastructure, microsoft, vulnerability, windowsThe US Cybersecurity and Infrastructure Security Agency (CISA) has issued an urgent warning about active exploitation of a critical Microsoft Windows vulnerability that allows attackers to elevate privileges to SYSTEM level. The flaw, tracked as CVE-2021-43226, affects the Common Log File System (CLFS) driver, a core component of Windows responsible for managing system and application…
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GoAnywhere MFT zero-day used by Storm-1175 in Medusa ransomware campaigns
Tags: attack, cve, cybercrime, exploit, flaw, group, ransomware, remote-code-execution, vulnerability, zero-dayStorm-1175 exploits GoAnywhere MFT flaw CVE-2025-10035 in Medusa attacks, allowing easy remote code execution via License Servlet bug. A cybercrime group, tracked as Storm-1175, has been actively exploiting a maximum severity GoAnywhere MFT vulnerability (CVE-2025-10035) in Medusa ransomware attacks for nearly a month. The vulnerability CVE-2025-10035 is a deserialization issue in the License Servlet of…
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GoAnywhere MFT zero-day used by Storm-1175 in Medusa ransomware campaigns
Tags: attack, cve, cybercrime, exploit, flaw, group, ransomware, remote-code-execution, vulnerability, zero-dayStorm-1175 exploits GoAnywhere MFT flaw CVE-2025-10035 in Medusa attacks, allowing easy remote code execution via License Servlet bug. A cybercrime group, tracked as Storm-1175, has been actively exploiting a maximum severity GoAnywhere MFT vulnerability (CVE-2025-10035) in Medusa ransomware attacks for nearly a month. The vulnerability CVE-2025-10035 is a deserialization issue in the License Servlet of…
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Deloitte Bets Big on AI Despite Fake Citations in Report
Firm Deploys Claude for Staff, Refunds Australian Government Over AI Errors. Deloitte will embed Anthropic’s Claude across its workforce despite flaws in a report from a government client that its analysts produced work with the help of generative artificial intelligence, costing the company thousands of dollars. First seen on govinfosecurity.com Jump to article: www.govinfosecurity.com/deloitte-bets-big-on-ai-despite-fake-citations-in-report-a-29667
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Medusa Ransomware Affiliates Tied to Fortra GoAnywhere Hacks
Security Experts Advise Immediate Patching; Zero-Day Attacks Began Last Month. Affiliates of Russian-speaking ransomware operation Medusa began targeting a zero-day vulnerability in widely used Fortra GoAnywhere Managed File Transfer software one week before the vendor issued a security alert, patch and mitigation instructions for the flaw, say security experts. First seen on govinfosecurity.com Jump to…
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Deloitte Bets Big on AI Despite Fake Citations in Report
Firm Deploys Claude for Staff, Refunds Australian Government Over AI Errors. Deloitte will embed Anthropic’s Claude across its workforce despite flaws in a report from a government client that its analysts produced work with the help of generative artificial intelligence, costing the company thousands of dollars. First seen on govinfosecurity.com Jump to article: www.govinfosecurity.com/deloitte-bets-big-on-ai-despite-fake-citations-in-report-a-29667
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Medusa Ransomware Affiliates Tied to Fortra GoAnywhere Hacks
Security Experts Advise Immediate Patching; Zero-Day Attacks Began Last Month. Affiliates of Russian-speaking ransomware operation Medusa began targeting a zero-day vulnerability in widely used Fortra GoAnywhere Managed File Transfer software one week before the vendor issued a security alert, patch and mitigation instructions for the flaw, say security experts. First seen on govinfosecurity.com Jump to…
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13-Year-Old RediShell Vulnerability Puts 60,000 Redis Servers at Risk
Critical Redis flaw RediShell (CVE-2025-49844) exposes 60,000 servers to remote code execution. Patch immediately to prevent full system compromise. First seen on hackread.com Jump to article: hackread.com/13-year-old-redishell-vulnerability-redis-servers-risk/
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Oracle Zero-Day and More Being Exploited by Ransomware Group
Tags: business, data-breach, exploit, flaw, group, oracle, ransomware, update, vulnerability, zero-dayDeploy Emergency Patch for Zero-Day Flaw, Hunt for Signs of Intrusion, Warn Experts. Oracle patched a zero-day vulnerability in Oracle E-Business Suite and urged customers to immediately install the fix. The flaw has been exploited since August by the Clop ransomware group, and with exploit code now having leaked, experts expect to see many more…
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Medusa Ransomware Actors Exploit Critical Fortra GoAnywhere Flaw
Researchers say exploitation of CVE-2025-10035 requires a private key, and it’s unclear how Storm-1175 threat actors pulled this off. First seen on darkreading.com Jump to article: www.darkreading.com/vulnerabilities-threats/medusa-ransomware-exploit-fortra-goanywhere-flaw
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Medusa Ransomware Exploiting GoAnywhere MFT Flaw, Confirms Microsoft
Latest reports suggest the critical GoAnywhere MFT vulnerability (CVE-2025-10035, CVSS 10.0) is actively exploited by the Medusa ransomware gang for unauthenticated RCE. Patch immediately. First seen on hackread.com Jump to article: hackread.com/medusa-ransomware-goanywhere-mft-flaw-microsoft/
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Security bug in India’s income tax portal exposed taxpayers’ sensitive data
TechCrunch verified that the security bug in the Indian Income Tax Department’s e-Filing portal exposed taxpayers’ data to other users. The security researchers who found the flaw say the data leak is now fixed. First seen on techcrunch.com Jump to article: techcrunch.com/2025/10/07/security-bug-in-indias-income-tax-portal-exposed-taxpayers-sensitive-data/
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Critical Flaw Exposes 60,000 Redis Servers to Remote Exploitation
A critical Redis flaw, dubbed “RediShell,” has exposed 60,000 unprotected servers to exploitation First seen on infosecurity-magazine.com Jump to article: www.infosecurity-magazine.com/news/redis-servers-remote-exploitation/
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Security bug in India’s income tax portal exposed taxpayers’ sensitive data
TechCrunch verified that the security bug in the Indian Income Tax Department’s e-Filing portal exposed taxpayers’ data to other users. The security researchers who found the flaw say the data leak is now fixed. First seen on techcrunch.com Jump to article: techcrunch.com/2025/10/07/security-bug-in-indias-income-tax-portal-exposed-taxpayers-sensitive-data/
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Patch Now: ‘RediShell’ Threatens Cloud Via Redis RCE
A 13-year-old flaw with a CVSS score of 10 in the popular data storage service allows for full host takeover, and more than 300k instances are currently exposed. First seen on darkreading.com Jump to article: www.darkreading.com/cloud-security/patch-now-redishell-redis-rce
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Google’s new AI bug bounty program pays up to $30,000 for flaws
This week, Google has launched an AI Vulnerability Reward Program dedicated to security researchers who find and report flaws in the company’s AI systems. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/google/googles-new-ai-bug-bounty-program-pays-up-to-30-000-for-flaws/