Tag: rce
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Two CVSS 9.0 Linux KSMBD RCE Flaws Disclosed on Public Mailing Lists Before Kernel Fixes
Linux servers running KSMBD, the kernel’s built-in SMB server, are exposed to two publicly reported remote code execution flaws rated 9.0 by Trend Micro’s Zero Day Initiative, with no fix yet in the mainline kernel.One of them, ZDI-CAN-33774, can be triggered before any network authentication. The other, ZDI-CAN-33549, requires the SMB Direct transport and an…
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ThreatsDay: AI Secrets Leak, PingCAP Source Theft, Signal Hang-Up Flaw, Laravel Auth Bypass + 21 More
This week has already been rough for cybersecurity. Critical PHP and GitLab RCE flaws, serious Linux security bugs, compromised eMudhra certificates, a Node.js RCE flaw, a hacked LiteLLM release, and hundreds of hijacked Tor relays. That’s a lot to deal with in just a few days. And the week isn’t even over yet.But those big…
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Node.js Patches 10 Security Vulnerabilities, Including High-Severity RCE Flaw
The Node.js Project released security updates on October 21, 2026, addressing 10 vulnerabilities across its 26.x, 24.x, and 22.x release lines. The updates fix a critical Brotli decoder flaw that allows remote code execution, as well as weaknesses in DNS resolution, TLS certificate validation, cryptographic randomness, and filesystem permissions. The release addresses four high-severity, three…
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PHP Fixes Two Critical RCE Vulnerabilities Allowing Unauthenticated Code Execution
PHP released emergency security updates to address two critical vulnerabilities that could allow unauthenticated attackers to execute code on vulnerable servers. These vulnerabilities are tracked as CVE-2026-109618 and CVE-2026-109619, and both have a CVSS v4.0 score of 9.2. The fixes are included in PHP versions 8.5.12, 8.4.27, 8.3.36, and 8.2.35. Administrators should update immediately, as…
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GitLab Patches Critical 10.0 RCE Vulnerability Allowing Unauthenticated Remote Code Execution
GitLab has released emergency security updates to address a critical remote code execution vulnerability that could allow unauthenticated attackers to execute arbitrary code on affected servers. This flaw, tracked as CVE-2026-110264, carries the maximum CVSS score of 10.0 and affects both GitLab Community Edition and Enterprise Edition. The company published the patches on October 21,…
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Critical GitLab Flaw (CVSS 10.0) Could Allow Unauthenticated RCE Across 12 Years of Releases
GitLab released fixes on October 21 for a flaw that lets an attacker run code on a self-managed server without logging in, and it affects every version of the software going back to 7.0, released in 2014.The fix matters even for administrators who patched nine days earlier: the October 12 update covered only versions 19.2…
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Two critical RCEs in PHP core
Cisco Talos is tracking the disclosure of two unauthenticated remote code execution (RCE) flaws in PHP core, dubbed “php2shell”, triggered by a plain HTTP request and exploitable before any application code runs, affecting every PHP build since 5.4. Based on the entities involved in the disclosure, artificial First seen on blog.talosintelligence.com Jump to article: blog.talosintelligence.com/two-critical-rces-in-php-core/
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PHP Issues Emergency Patches for Two Critical PHP2Shell RCE Flaws as Exploit Attempts Emerge
PHP has released emergency updates that fix two critical flaws in the language itself, letting an attacker without an account run code on a web server. The fixes are in PHP 8.5.12, 8.4.27, 8.3.36 and 8.2.35, and the PHP team says only updating fully protects a server.The flaws, together called PHP2Shell, sit in the PHP…
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US Government Orders DeepSeek Out of Federal Civilian Systems
PHP prepares emergency patches for two critical RCE flaws, while older, unsupported versions could remain exposed without vendor fixes. The U.S. government ordered federal civilian agencies to remove DeepSeek products from their IT systems and stop buying them. The order also reaches third-party tools and services built with DeepSeek implementations, which is the part most…
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PHP2Shell: What Actually Protects You Before the 14:00 UTC PHP RCE Patch, and What Doesn’t
You cannot fully block the two critical PHP flaws called PHP2Shell before today’s fix, and the one setting being passed around as a workaround is not enough on its own, the security firm that suggested it now says.PHP will release the fix at 14:00 UTC on October 21 for two flaws it rates 9.2 out…
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PHP Prepares Emergency Fixes for Two Critical Remote Code Execution Flaws
PHP will release emergency fixes for two critical RCE flaws rated 9.2, as researchers warn of potential risks to exposed and unsupported systems. PHP is preparing an emergency security release for two critical vulnerabilities that could let attackers execute code remotely on affected servers. The update is scheduled for today, October 21 at 14:00 UTC,…
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Critical Fortinet FortiSIEM RCE Vulnerability Gets Public PoC Exploit, Allowing Unauthenticated Attacks
Horizon3.ai has released a public proof-of-concept exploit for CVE-2026-106173, a critical vulnerability in Fortinet FortiSIEM. This vulnerability allows unauthenticated attackers to turn arbitrary file writes into remote code execution. Researcher Zach Hanley published a technical analysis on October 20, following Fortinet’s security advisory released on October 13. The vulnerability specifically affects the product’s gRPC communication…
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PHP2Shell: Two Unpatched Critical PHP RCE Flaws (CVSS 9.2) Trigger Emergency Security Alert
PHP will ship an out-of-cycle security release at 14:00 UTC today, October 21, for two critical vulnerabilities that its security team has rated 9.2 on the CVSS v4.0 scale but has not described.Security researchers at watchTowr say the two flaws allow remote code execution. Only the four supported PHP branches, 8.2 through 8.5, can receive…
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Two Critical PHP RCE Vulnerabilities With CVSS 9.2 Score Put Web Servers at Risk
The PHP security team has announced an upcoming release that will address two critical vulnerabilities, each rated 9.2 under CVSS v4.0. This warning, published on October 20, 2026, advises administrators to prepare for immediate upgrades. Additionally, watchTowr has reported two potential remote code execution (RCE) vulnerabilities. However, PHP has not yet confirmed their identifiers or…
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Researchers Warn OpenCode Quietly Patched Critical RCE Flaw, Leaving Users At Risk
OpenCode silently patched a critical RCE flaw, leaving vulnerable users unaware of the security risk, researchers at Pillar Security warned First seen on infosecurity-magazine.com Jump to article: www.infosecurity-magazine.com/news/opencode-quietly-patched-critical/
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Drupal Warns Critical RCE Flaw Could Let Unauthenticated Attackers Compromise Websites
Drupal has warned of a critical remote code execution vulnerability that could let attackers compromise affected websites without logging in. Tracked as CVE-2026-108097, the flaw affects the Field UI module in Drupal core and received a security risk score of 19 out of 25 in an advisory published on October 14, 2026. The key detail…
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Drupal patches critical RCE flaws, warns exploits may emerge soon
Drupal has patched two critical vulnerabilities that could allow attackers to execute code remotely on websites running any supported version of the content management system. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/drupal-patches-critical-rce-flaws-warns-exploits-may-emerge-soon/
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F5 addressed critical RCE flaws in NGINX
F5 addressed multiple vulnerabilities, including critical RCE flaws in NGINX that attackers could exploit without authentication. Security and application delivery firm F5 announced fixes for eleven security issues in NGINX. Among them, critical vulnerabilities tracked as CVE-2026-15176 and CVE-2026-93479 could be exploited without authentication via crafted HTTP requests. Under certain conditions beyond their control, an…
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Hackers exploit Collabora RCE flaw to backdoor Nextcloud servers
Threat actors are exploiting a critical command execution flaw, now tracked as CVE-2026-110447, in the Collabora Online – Built-in CODE Server app (richdocumentscode) for Nextcloud. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/hackers-exploit-collabora-rce-flaw-to-backdoor-nextcloud-servers/
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ThreatsDay: Adobe RCE, DNS Wallet Theft, NVIDIA Container Escape, Self-Healing Backdoor + 23 More
Someone built a tool to steal data, then decided it should scare the victim for fun. Yes, that’s an actual feature. And somehow, it fits right in with this week’s security stories.The rest gets interesting in different ways. A small permission can lead to a big theft. A trusted login can hide the wrong person.…
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NGINX Fixes 5 Flaws, Including Possible RCE and a TLS Bug That May Skip Client-Cert Checks
NGINX released versions 1.30.6 and 1.31.7 on October 14 to fix five vulnerabilities, one of them present in every release since May 2005.There are three memory bugs that F5, the company behind NGINX, says could crash a worker process or possibly let an attacker run code, and each requires a specific configuration to exploit.A fourth…
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Next.js Ships OutBand Patch for Two Critical RCE Flaws in Caching and SVG Processing
Next.js released an out-of-band security update on October 14 that fixes two critical flaws allowing unauthenticated remote code execution, along with a high-severity denial-of-service flaw.One code-execution flaw is in React Server Components, and the other in librsvg, the open-source library Next.js uses through the sharp package to handle SVG images.The fixes are in First seen…
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Drupal Patches Critical Field UI Flaw With Unauthenticated RCE Path via Contributed Modules
Drupal core has a critical flaw in its Field UI module that could let an attacker run code on the site’s server, and fixes were shipped on October 14 in Drupal 11.4.10, 11.3.19, and 10.6.19.An attacker cannot reach the flaw through core alone, the Drupal Security Team said in its advisory. Several exploit paths exist…
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Drupal Patches Critical Core RCE Flaw with No-Login Path via Contributed Modules
Drupal core has a critical flaw in its Field UI module that could let an attacker run code on the site’s server, and fixes were shipped on October 14 in Drupal 11.4.10, 11.3.19, and 10.6.19.An attacker cannot reach the flaw through core alone, the Drupal Security Team said in its advisory. Several exploit paths exist…
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Langflow’s Critical Authenticated RCE Flaw Targeted in 1,423 Honeypot Exploit Attempts
Tags: ai, cve, exploit, flaw, intelligence, open-source, rce, remote-code-execution, threat, vulnerabilityThreat actors are exploiting a critical security flaw in Langflow, according to an alert from Previdian.Langflow is an open-source platform that allows developers to build artificial intelligence (AI) applications and agentic workflows. In February 2025, DataStax, the parent company of Langflow, was acquired by IBM.The vulnerability in question is CVE-2026-105740 (CVSS score: 9.9), a case…
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Palo Alto Networks Patches PAN-OS Authenticated RCE Flaw Amid Active Exploitation
Palo Alto Networks on Wednesday issued security updates for a high-severity flaw in PAN-OS software that has come under active exploitation.The vulnerability, tracked as CVE-2026-0322 (CVSS score: 8.6), is a case of remote code execution in the management interface.”A remote code execution (RCE) vulnerability in the management interface of Palo Alto Networks PAN-OS software enables…
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Palo Alto Networks Patches PAN-OS Authenticated RCE Flaw Amid Active Exploitation
Palo Alto Networks on Wednesday issued security updates for a high-severity flaw in PAN-OS software that has come under active exploitation.The vulnerability, tracked as CVE-2026-0322 (CVSS score: 8.6), is a case of remote code execution in the management interface.”A remote code execution (RCE) vulnerability in the management interface of Palo Alto Networks PAN-OS software enables…
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Palo Alto Networks warns of PAN-OS RCE flaw exploited in attacks
Palo Alto Networks has released security updates for a high-severity PAN-OS RCE zero-day, tracked as CVE-2026-0322, that has been exploited in attacks targeting firewalls. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/palo-alto-networks-warns-of-pan-os-rce-flaw-exploited-in-attacks/
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Ivanti ICS Zero-Day Attacks Highlight Vendor Patching Hurdles
Tags: attack, authentication, cve, ivanti, rce, remote-code-execution, threat, update, vulnerability, zero-dayCVE-2026-104935, a high-severity authentication bypass + RCE vulnerability, was only partially discovered and patched in July, leaving an opening for threat actors to capitalize on. First seen on darkreading.com Jump to article: www.darkreading.com/vulnerabilities-threats/ivanti-ics-zero-day-attacks-vendor-patching
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GitLab admins urged to patch critical RCE flaw (CVE-2026-97229)
GitLab is urging users of self-managed instances to patch a critical vulnerability (CVE-2026-97229) in its CI/CD Regular Expression Compiler that could allow remote attackers … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/10/13/gitlab-ci-cd-regular-expression-compiler-vulnerability-cve-2026-97229/