Tag: cve
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Critical React2Shell Flaw Added to CISA KEV After Confirmed Active Exploitation
Tags: cisa, cve, cybersecurity, exploit, flaw, infrastructure, kev, remote-code-execution, vulnerabilityThe U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Friday formally added a critical security flaw impacting React Server Components (RSC) to its Known Exploited Vulnerabilities (KEV) catalog following reports of active exploitation in the wild.The vulnerability, CVE-2025-55182 (CVSS score: 10.0), relates to a case of remote code execution that could be triggered by an…
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Critical React2Shell Flaw Added to CISA KEV After Confirmed Active Exploitation
Tags: cisa, cve, cybersecurity, exploit, flaw, infrastructure, kev, remote-code-execution, vulnerabilityThe U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Friday formally added a critical security flaw impacting React Server Components (RSC) to its Known Exploited Vulnerabilities (KEV) catalog following reports of active exploitation in the wild.The vulnerability, CVE-2025-55182 (CVSS score: 10.0), relates to a case of remote code execution that could be triggered by an…
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2.15M Next.js Web Services Exposed Online, Active Attacks Reported Update Immediately
Security teams worldwide are rushing to patch systems after the disclosure of a critical React vulnerability, CVE-2025-55182, widely known as “React2Shell.” The flaw affects React Server Components (RSC) and has a maximum CVSS score of 10, the highest possible rating, signaling critical impact and ease of exploitation. Censys telemetry shows that more than 2.15 million internet”‘facing services are…
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2.15M Next.js Web Services Exposed Online, Active Attacks Reported Update Immediately
Security teams worldwide are rushing to patch systems after the disclosure of a critical React vulnerability, CVE-2025-55182, widely known as “React2Shell.” The flaw affects React Server Components (RSC) and has a maximum CVSS score of 10, the highest possible rating, signaling critical impact and ease of exploitation. Censys telemetry shows that more than 2.15 million internet”‘facing services are…
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Maximum-severity XXE vulnerability discovered in Apache Tika
A maximum severity vulnerability in Apache Tika, tracked as CVE-2025-66516 (CVSS score of 10.0), allows XML external entity attacks. CVE-2025-66516 carries a maximum CVSS rating of 10.0 because it lets attackers trigger an XXE injection in Apache Tika’s core, PDF, and parser modules. An attacker can embed a malicious XFA file inside a PDF and…
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Criminal IP to Host Webinar: Beyond CVEs From Visibility to Action with ASM
Torrance, California, USA, December 5th, 2025, CyberNewsWire Criminal IP will host a live webinar on December 16 at 11:00 AM Pacific Time (PT), focusing on the shift in cyberattack strategies. The session will examine how an increasing number of incidents now originate from exposed digital assets, rather than from known software vulnerabilities. As organizations rapidly…
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Critical XXE Bug CVE-2025-66516 (CVSS 10.0) Hits Apache Tika, Requires Urgent Patch
A critical security flaw has been disclosed in Apache Tika that could result in an XML external entity (XXE) injection attack.The vulnerability, tracked as CVE-2025-66516, is rated 10.0 on the CVSS scoring scale, indicating maximum severity.”Critical XXE in Apache Tika tika-core (1.13-3.2.1), tika-pdf-module (2.0.0-3.2.1) and tika-parsers (1.13-1.28.5) modules on all platforms allows an First seen…
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Chinese hackers exploiting React2Shell bug impacting countless websites, Amazon researchers say
The bug, tagged as CVE-2025-55182 and referred to colloquially as React2Shell, was reported to Meta by researcher Lachlan Davidson on November 29 and publicly disclosed on Wednesday, when a fix was rolled out. First seen on therecord.media Jump to article: therecord.media/chinese-hackers-exploiting-react2shell-vulnerability-amazon
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Chinese hackers exploiting React2Shell bug impacting countless websites, Amazon researchers say
The bug, tagged as CVE-2025-55182 and referred to colloquially as React2Shell, was reported to Meta by researcher Lachlan Davidson on November 29 and publicly disclosed on Wednesday, when a fix was rolled out. First seen on therecord.media Jump to article: therecord.media/chinese-hackers-exploiting-react2shell-vulnerability-amazon
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Chinese Hackers Have Started Exploiting the Newly Disclosed React2Shell Vulnerability
Two hacking groups with ties to China have been observed weaponizing the newly disclosed security flaw in React Server Components (RSC) within hours of it becoming public knowledge.The vulnerability in question is CVE-2025-55182 (CVSS score: 10.0), aka React2Shell, which allows unauthenticated remote code execution. It has been addressed in React versions 19.0.1, 19.1.2, and 19.2.1.According…
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Criminal IP to Host Webinar: Beyond CVEs From Visibility to Action with ASM
Torrance, California, USA, 5th December 2025, CyberNewsWire First seen on hackread.com Jump to article: hackread.com/criminal-ip-to-host-webinar-beyond-cves-from-visibility-to-action-with-asm/
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Avast Antivirus Sandbox Vulnerabilities Allow Privilege Escalation
SAFA researchers uncovered four kernel heap overflow vulnerabilities in Avast Antivirus’s aswSnx.sys driver, designated CVE-2025-13032, affecting versions before 25.3 on Windows. These flaws originate from double-fetch issues in IOCTL handling, allow local attackers to trigger pool overflows for privilege escalation to SYSTEM. The vulnerabilities require sandbox manipulation to access the attack surface, marking a reversal…
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Apache Tika Core Flaw Allows Attackers to Exploit Systems with Malicious PDF Uploads
A newly disclosed critical vulnerability in Apache Tika could allow attackers to compromise servers by simply uploading a malicious PDF file, according to a security advisory published by Apache maintainers. Tracked asCVE-2025-66516, the flaw affectsApache Tika core,Apache Tika parsers, and theApache Tika PDF parser module. CVE ID Severity Vulnerability Type Affected Component Affected Versions CVE-2025-66516 Critical XML External…
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Avast Antivirus Sandbox Vulnerabilities Allow Privilege Escalation
SAFA researchers uncovered four kernel heap overflow vulnerabilities in Avast Antivirus’s aswSnx.sys driver, designated CVE-2025-13032, affecting versions before 25.3 on Windows. These flaws originate from double-fetch issues in IOCTL handling, allow local attackers to trigger pool overflows for privilege escalation to SYSTEM. The vulnerabilities require sandbox manipulation to access the attack surface, marking a reversal…
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China-Nexus Hackers Exploiting React2Shell Vulnerability in Active Attacks
Within hours of the public disclosure of CVE-2025-55182 on December 3, 2025, Amazon threat intelligence teams detected active exploitation attempts from multiple China-nexus threat groups, including Earth Lamia and Jackpot Panda. This critical vulnerability in React Server Components carries a maximum CVSS score of 10.0 and poses an immediate threat to organizations running vulnerable versions…
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JPCERT Confirms Active Command Injection Attacks on Array AG Gateways
A command injection vulnerability in Array Networks AG Series secure access gateways has been exploited in the wild since August 2025, according to an alert issued by JPCERT/CC this week.The vulnerability, which does not have a CVE identifier, was addressed by the company on May 11, 2025. It’s rooted in Array’s DesktopDirect, a remote desktop…
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JPCERT Confirms Active Command Injection Attacks on Array AG Gateways
A command injection vulnerability in Array Networks AG Series secure access gateways has been exploited in the wild since August 2025, according to an alert issued by JPCERT/CC this week.The vulnerability, which does not have a CVE identifier, was addressed by the company on May 11, 2025. It’s rooted in Array’s DesktopDirect, a remote desktop…
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Windows 11: Microsoft schließt stillschweigend LNK-Schwachstelle CVE-2025-9491
Seit Ende August 2025 ist eine LNK-File-Schwachstelle (CVE-2025-9491) bekannt. Diese lässt sich unter Windows für eine Remote Code-Ausführung missbrauchen. Microsoft wollte erst keinen Patch bereitstellen, hat dann aber doch was per Update getan. 0patch hatte bereits seit Monaten einen Micropatch … First seen on borncity.com Jump to article: www.borncity.com/blog/2025/12/03/microsoft-schliesst-stillschweigend-lnk-schwachstelle-cve-2025-9491/
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U.S. CISA adds a new an OpenPLC ScadaBR flaw to its Known Exploited Vulnerabilities catalog
U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds a new OpenPLC ScadaBR flaw to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added an OpenPLC ScadaBR flaw, tracked as CVE-2021-26828 (CVSS Score of 8.7), to its Known Exploited Vulnerabilities (KEV) catalog. The vulnerability is an unrestricted upload of file with dangerous type vulnerability. >>OpenPLC…
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Windows shortcuts’ use as a vector for malware may be cut short
Windows shortcut files (.lnk) have long been a convenient hiding place for attackers because Windows Explorer only displayed the first 260 characters of the command in a shortcut’s properties. Anything appended after a long string of spaces stayed invisible to the user.The issue is tracked as CVE-2025-9491, with security analysts assigning a high-severity CVSS rating…
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New Scanner Released to Detect Exposed ReactJS and Next.js RSC Endpoints (CVE-2025-55182)
Security researchers have released a specialized scanning tool to identify vulnerable React Server Component (RSC) endpoints in modern web applications, addressing a critical gap in the detection of CVE-2025-55182. New Detection Approach Challenges Existing Security Assumptions A newly available Python-based scanner is transforming how organizations assess their exposure to CVE-2025-55182 by introducing a sophisticated surface…
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Vim for Windows Flaw Lets Attackers Execute Arbitrary Code
A high security vulnerability has been discovered in Vim for Windows that could allow attackers to run malicious code on affected systems. The flaw, tracked as CVE-2025-66476, affects Vim versions earlier than 9.1.1947 and received a high severity rating due to its serious implications for Windows users. Attribute Details CVE ID CVE-2025-66476 Product Vim for…
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Vim for Windows Flaw Lets Attackers Execute Arbitrary Code
A high security vulnerability has been discovered in Vim for Windows that could allow attackers to run malicious code on affected systems. The flaw, tracked as CVE-2025-66476, affects Vim versions earlier than 9.1.1947 and received a high severity rating due to its serious implications for Windows users. Attribute Details CVE ID CVE-2025-66476 Product Vim for…
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Akamai Fixes HTTP Request Smuggling Flaw in Edge Servers
Akamai has fixed a vulnerability in its edge servers that could have allowed HTTP Request Smuggling attacks. The issue was entirely resolved on November 17, 2025, and the company says no action is needed from customers. The flaw is now tracked as CVE-2025-66373. Field Detail CVE ID CVE-2025-66373 Vendor Akamai Component Akamai edge servers Vulnerability…
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Akamai Fixes HTTP Request Smuggling Flaw in Edge Servers
Akamai has fixed a vulnerability in its edge servers that could have allowed HTTP Request Smuggling attacks. The issue was entirely resolved on November 17, 2025, and the company says no action is needed from customers. The flaw is now tracked as CVE-2025-66373. Field Detail CVE ID CVE-2025-66373 Vendor Akamai Component Akamai edge servers Vulnerability…
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Vim for Windows Flaw Lets Attackers Execute Arbitrary Code
A high security vulnerability has been discovered in Vim for Windows that could allow attackers to run malicious code on affected systems. The flaw, tracked as CVE-2025-66476, affects Vim versions earlier than 9.1.1947 and received a high severity rating due to its serious implications for Windows users. Attribute Details CVE ID CVE-2025-66476 Product Vim for…
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Microsoft Silently Fixes 8-Year Windows Security Flaw
The flaw, tracked as CVE-2025-9491, allowed cybercriminals to hide malicious commands from users inspecting files through Windows’ standard interface. The post Microsoft Silently Fixes 8-Year Windows Security Flaw appeared first on TechRepublic. First seen on techrepublic.com Jump to article: www.techrepublic.com/article/news-microsoft-fixes-security-flaw/
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Developers urged to immediately upgrade React, Next.js
create-next-app and built for production is vulnerable without any specific code modifications by the developer,” Wiz also warns.The problem in React’s server package, designated CVE-2025-55182, is a logical deserialization vulnerability allowing the server to processes RSC payloads in an unsafe way. When a server receives a specially crafted, malformed payload, say Wiz researchers, it fails to validate the…
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King Addons flaw lets anyone become WordPress admin
Hackers are exploiting a King Addons flaw (CVE-2025-8489) that lets anyone register and instantly gain admin privileges on WordPress sites. Hackers are exploiting a critical vulnerability, tracked as CVE-2025-8489 (CVSS score of 9.8), in the WordPress plugin King Addons for Elementor that allows unauthenticated users to create admin accounts via a registration privilege bug. King…
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Critical React Flaw Triggers Calls for Immediate Action
The vulnerability, which was assigned two CVEs with maximum CVSS scores of 10, may affect more than a third of cloud service providers. First seen on darkreading.com Jump to article: www.darkreading.com/vulnerabilities-threats/critical-react-flaw-triggers-immediate-action