CVE-2026-56357

n8n’s GitHub Webhook Trigger node is affected in versions before 1.123.15 and 2.5.0 due to missing HMAC-SHA256 signature verification. This allows an attacker who knows the webhook URL to send unsigned POST requests, potentially triggering workflows with arbitrary data and spoofing GitHub webhook...

CVE-2026-56357 n8n - Webhook Forgery via Missing HMAC-SHA256 Signature Verification in GitHub Webhook Trigger

n8n before 1.123.15 and 2.5.0 contains a webhook forgery vulnerability in the GitHub Webhook Trigger node that fails to implement HMAC-SHA256 signature verification. Attackers who know the webhook URL can send unsigned POST requests to trigger workflows with arbitrary data, spoofing GitHub webhoo...

MAL-2026-6311 Malicious code in @thymelab/logfx (npm)

@thymelab/logfx malicious version 2.15.5, published by [email protected] is a trojanized npm package belonging to the wshu.net credential-stealer campaign. The campaign published trojanized look-alike utility packages across 12+ scopes whose publisher accounts all follow the pattern...

CVE-2026-56357: Authentication Bypass by Spoofing

n8n before 1.123.15 and 2.5.0 contains a webhook forgery vulnerability in the GitHub Webhook Trigger node that fails to implement HMAC-SHA256 signature verification. Attackers who know the webhook URL can send unsigned POST requests to trigger workflows with arbitrary data, spoofing GitHub webhoo...

PT-2026-51225

Capgo before 12.128.2 contains an authentication bypass vulnerability in the /build/upload/:jobId/ endpoint that allows unauthenticated attackers to trigger consistent 500 errors. Remote attackers can send OPTIONS requests to bypass authentication middleware and invoke tusProxy logic with invalid...

jfp-console-poc

JFP Console PoC Tamper-evident autonomous system governor w...

GHSA-WMWX-JR2P-4J4R parse-server: Relation `$relatedTo` query bypasses `protectedFields` and owning-object ACL

Impact A relation query using the $relatedTo operator could read the membership of a Relation field even when that field was hidden from the requesting client by protectedFields, and even when the object owning the relation was not readable by the client under its ACL or class-level permissions...

parse-server: Relation `$relatedTo` query bypasses `protectedFields` and owning-object ACL

Impact A relation query using the $relatedTo operator could read the membership of a Relation field even when that field was hidden from the requesting client by protectedFields, and even when the object owning the relation was not readable by the client under its ACL or class-level permissions...

CVE-2023-54353

Chromacam 4.0.3.0 contains an unquoted service path vulnerability in the PsyFrameGrabberService that allows local attackers to execute arbitrary code by placing malicious executables in unquoted path directories. Attackers with write access to C:\ or subdirectories like C:\Program Files...

MAL-2026-6193 Malicious code in ordered-btree (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 3a7b579313f4d78d1b99c88ed3fc22c295458981099a80f09f8408ca2bbb2ac4 Package impersonates the legitimate sorted-btree library matching name, README, and attributed author and ships a hidden remote-code-execution payloa...

CVE-2026-12044

SQL injection in pgAdmin 4 across every dialog template that renders COMMENT ON ... IS '' for a user-supplied description field. The Jinja templates for Domains and their constraints, Foreign Tables, Languages, and Event Triggers, plus the Views OID-lookup query, interpolated the description...

Unsafe Dependency Resolution

Overview @theia/ai-claude-code is a Theia - Claude Code Integration Affected versions of this package are vulnerable to Unsafe Dependency Resolution via the processing of workspace file and directory names in the AI chat. An attacker can cause the agent to execute attacker-controlled instructions...

PT-2026-50810

Name of the Vulnerable Software and Affected Versions pgAdmin 4 versions 1.0 through 9.15 Description SQL injection is possible across multiple dialog templates that render descriptions for Domains, Foreign Tables, Languages, and Event Triggers, as well as the Views OID-lookup query. The issue...

Mattermost Server 10.11.x < 10.11.14 / 11.4.x < 11.4.4 / 11.5.x < 11.5.2 Vulnerability (MMSA-2026-00597)

The version of Mattermost Server installed on the remote host is affected by a vulnerability: - Mattermost fails to enforce slash command trigger-word uniqueness during command updates which allows an authenticated team member with Manage Own Slash Commands permission to hijack and impersonate...

kernel: ALSA: aloop: Fix racy access at PCM trigger

In the Linux kernel, the following vulnerability has been resolved: ALSA: aloop: Fix racy access at PCM trigger The PCM trigger callback of aloop driver tries to check the PCM state and stop the stream of the tied substream in the corresponding cable. Since both check and stop operations are...

The vulnerability of the cli_history parameter in the command-line tool for interacting with Amazon Web Services AWS CLI allows a attacker to trigger a service failure.

The vulnerability of the clihistory parameter in the AWS CLI command line tool, which is used to interact with Amazon Web Services, is related to the use of a name with an incorrect reference. Exploiting this vulnerability could allow an attacker to cause a service failure...

PhantomSkill: Malicious Code Injection in Agent Skill Ecosystems

Agent skills allow LLM-based coding agents to acquire domain-specific capabilities from third-party packages, but they also introduce a new supply-chain attack surface. We present PhantomSkill, an attack framework that hides malicious behavior in a skill's auxiliary resources rather than in its...

CVE-2025-66391

An authorization flaw in Citrix Cloud (versions prior to 2025-11-10) allows an account with read-only access to initiate workflows intended for write operations . For instance, an attacker can trigger a password reset process, which causes the system to send a one-time password to an attacker-con...

CVE-2025-66391

In Citrix Cloud through 2025-11-10, an account with read-only access can trigger the beginning of a workflow for write operations, e.g., the system will send a one-time password to an attacker-controlled email address when the attacker attempts to reset the password of a user account...

PT-2026-50389

Name of the Vulnerable Software and Affected Versions Citrix Cloud versions prior to 2025-11-10 Description An authorization flaw allows an account with read-only access to trigger the start of workflows intended for write operations. For example, an attacker can initiate a password reset process...