CVE-2026-103247 n8n before 1.123.80 Credential Tampering via Duplicate Node IDs

n8n versions before 1.123.80 contain a credential tampering vulnerability where duplicate node IDs bypass the workflow credential tamper guard. Attackers with editor access to shared workflows can exploit mismatched node ID and name matching to retain victim credentials and redirect secrets to...

PT-2026-103787

Name of the Vulnerable Software and Affected Versions n8n versions prior to 1.123.80 n8n versions 2.0.0 through 2.39.5 n8n versions 2.40.0 Description A path traversal issue exists in the signed resume URL generation for Send-and-Wait approvals. Users with workflow creation permissions can forge...

CVE-2026-51879

deeptutor 1.4.0 contains an authorization bypass through a user-controlled object identifier in TutorBotManager.writebotfile. A remote caller can enumerate bot IDs and overwrite another bot's whitelisted control files through the HTTP tutorbot file route...

Rocky Linux 8 [CIQ] Security Update: nodejs / nodejs-debuginfo / nodejs-debugsource / nodejs-devel / etc Multiple Vulnerabilities (crlsa-2023_4034)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20234034 advisory. c-ares: 0-byte UDP payload Denial of Service CVE-2023-32067 c-ares: Buffer Underwrite in aresinetnetpton CVE-2023-31130 c-ares: Insufficient randomness in...

CVE-2026-51879

The deeptutor 1.4.0 software contains an authorization bypass vulnerability within the TutorBotManager.write_bot_file function. This flaw allows a remote caller to manipulate a user-controlled object identifier to enumerate bot IDs and overwrite whitelisted control files belonging to other bots v...

Out of Sync, out of Sight: Phantom State Attacks against IIoT Intrusion Detection

Machine learning-based intrusion detection systems IDS are critical for securing Industrial Internet of Things IIoT environments. Most adversarial research against them perturbs the feature vector or the traffic that produces it, and depends on gradient access, repeated model queries, or a learne...

Jev-IDS: System One Models for Network Intrusion Detection

Machine-learning Network Intrusion Detection Systems IDS depend on substantial labeled datasets and task-specific training, whereas Large Language Models LLMs detection can analyze flow records directly but incurs higher inference cost and latency, with less constrained outputs. This paper presen...

From Network Intrusion Detection to Blockchain-Backed Endpoint Detection and Response: Mapping the Landscape of Decentralized Detection-And-Response Architectures

While the literature on blockchain-assisted intrusion detection and prevention systems IDS/IPS for Internet of Things IoT and Industrial Internet of Things IIoT networks is mature, existing systematic reviews suffer from two critical limitations: they overlook the structural shift toward modern...

PT-2026-103780

n8n versions before 1.123.80 contain a credential tampering vulnerability where duplicate node IDs bypass the workflow credential tamper guard. Attackers with editor access to shared workflows can exploit mismatched node ID and name matching to retain victim credentials and redirect secrets to...

CVE-2026-103247: Authorization Bypass Through User-Controlled Key

n8n versions before 1.123.80 contain a credential tampering vulnerability where duplicate node IDs bypass the workflow credential tamper guard. Attackers with editor access to shared workflows can exploit mismatched node ID and name matching to retain victim credentials and redirect secrets to...

Rocky Linux 9 [CIQ] Security Update: avahi / avahi-autoipd / avahi-autoipd-debuginfo / avahi-compat-howl / etc (crlsa-2025_7437)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20257437 advisory. avahi: Avahi Wide-Area DNS Predictable Transaction IDs CVE-2024-52616 Tenable has extracted the preceding description block directly from the CIQ security advisory...

Rocky Linux 9 [CIQ] Security Update: python-urwid-debugsource / python3-urwid / python3-urwid-debuginfo (crlsa-2026_58952)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202658952 advisory. urwid: Urwid: Predictable session IDs lead to remote code execution and information disclosure CVE-2026-9323 Tenable has extracted the preceding description block...

Rocky Linux 10.2 [CIQ] Security Update: python-urwid-debugsource / python3-urwid / python3-urwid-debuginfo (crlsa-2026_58561)

The Rocky Linux 10.2 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202658561 advisory. urwid: Urwid: Predictable session IDs lead to remote code execution and information disclosure CVE-2026-9323 Tenable has extracted the preceding description blo...

Rocky Linux 8 [CIQ] Security Update: python-urwid-debugsource / python3-urwid / python3-urwid-debuginfo (crlsa-2026_58562)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202658562 advisory. urwid: Urwid: Predictable session IDs lead to remote code execution and information disclosure CVE-2026-9323 Tenable has extracted the preceding description block...

GHSA-47HW-GVQ5-R2GM russh: Client-side channel-scoped Handler callbacks fire for channel IDs the client never opened

Summary CVE-2026-68930 was fixed by adding Session::isestablishedchannel in russh/src/server/encrypted.rs, which gates every channel-scoped SERVER-side message CHANNELREQUEST, CHANNELDATA, CHANNELEOF, CHANNELCLOSE, CHANNELWINDOWADJUST, CHANNELEXTENDEDDATA on enc.channels.get&channel.issomeand|c|...

USN-8852-1: OpenVPN vulnerabilities

It was discovered that OpenVPN had a use-after-free vulnerability in its TLS session handling. An attacker could possibly use this issue to cause OpenVPN to crash, resulting in a denial of service, or execute arbitrary code. CVE-2026-84471 It was discovered that OpenVPN incorrectly handled...

CVE-2026-102600 Socket.IO: Prototype Pollution via Unsafe Client Session Lookup

Socket.IO enables bidirectional and low-latency communication for every platform. Prior to 0.1.1, @socket.io/cluster-engine uses inherited object properties when looking up attacker-controlled session IDs in clustered deployments. Special property names such as proto or constructor can resolve...

CVE-2026-102600

The @socket.io/cluster-engine component in Socket.IO is vulnerable to a Prototype Pollution flaw prior to version 0.1.1 . The root cause is the use of inherited object properties during the lookup of attacker-controlled session IDs in clustered deployments. By using special property names like __...

PT-2026-102631

Seeyon A6 collaborative office automation platform contains an unauthenticated SQL injection vulnerability in the attach ids parameter of the file attachment download endpoint that allows remote attackers to extract arbitrary database contents without prior authentication. Attackers can inject...

CVE-2026-102600: Improper Input Validation

Socket.IO enables bidirectional and low-latency communication for every platform. Prior to 0.1.1, @socket.io/cluster-engine uses inherited object properties when looking up attacker-controlled session IDs in clustered deployments. Special property names such as proto or constructor can resolve...