CVE-2026-55438 Coder's workspace app CORS origin check can be bypassed via UUID-based subdomain spoofing

Coder allows organizations to provision remote development environments via Terraform. Prior to versions 2.29.17, 2.32.7, 2.33.8, and 2.34.2, Coder's subdomain-based workspace app proxy allowed the same-owner CORS check to be bypassed. When a workspace-name subdomain segment parsed as a UUID, the...

CVE-2026-55428 Coder: Route hijacking through lack of validation of agent-supplied AllowedIPs in tailnet coordinator

Coder allows organizations to provision remote development environments via Terraform. Prior to versions 2.29.7, 2.32.7, 2.33.8, and 2.34.2, the tailnet coordinator validates that an agent's Addresses derive from its authenticated UUID but applies no equivalent check to AllowedIPs. The coordinato...

CVE-2026-46354

Coder allows organizations to provision remote development environments via Terraform. In versions prior tp 2.24.5, 2.29.13, 2.30.8, 2.31.12, 2.32.2, and 2.33.3, azureidentity.Validate verifies that the PKCS7 signer certificate chains to a trusted Azure CA but never verifies the PKCS7 signature...

GO-2026-5918 Coder's workspace app CORS origin check can be bypassed via UUID-based subdomain spoofing in github.com/coder/coder

Coder's workspace app CORS origin check can be bypassed via UUID-based subdomain spoofing in github.com/coder/coder...

PYSEC-2026-1491 Khoj has an IDOR in Notion OAuth Flow that Enables Index Poisoning

Summary An IDOR in the Notion OAuth callback allows an attacker to hijack any user's Notion integration by manipulating the state parameter. The callback endpoint accepts any user UUID without verifying the OAuth flow was initiated by that user, allowing attackers to replace victims' Notion...

GO-2026-5821 Nezha vulnerable to cross-tenant terminal/file-manager session hijack via WebSocket stream UUID without ownership check in github.com/nezhahq/nezha

Nezha vulnerable to cross-tenant terminal/file-manager session hijack via WebSocket stream UUID without ownership check in github.com/nezhahq/nezha. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. If thi...

CVE-2026-34044

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.466, the Logs::mount component looks up resources by UUID without scoping the lookup to the current team, allowing an authenticated user to access logs for applications owned by...

Coder's workspace app CORS origin check can be bypassed via UUID-based subdomain spoofing

Summary Coder's subdomain-based workspace app proxy allowed the same-owner CORS check to be bypassed. When a workspace-name subdomain segment parsed as a UUID, the workspace was resolved by ID without confirming the URL's username matched the real owner, while the CORS middleware trusted the...

GHSA-WRQ8-FCV5-8HVP Coder: Route hijacking through lack of validation of agent-supplied AllowedIPs in tailnet coordinator

Summary The tailnet coordinator validates that an agent's Addresses derive from its authenticated UUID but applies no equivalent check to AllowedIPs. The coordinator forwards agent-supplied AllowedIPs verbatim to tunnel peers which install them into the WireGuard peer configuration. Impact A...

PYSEC-2026-830 OpenStack Keystone allows information disclosure during account locking

OpenStack Keystone 10.x through 16.x before 16.0.2, 17.x before 17.0.1, 18.x before 18.0.1, and 19.x before 19.0.1 allows information disclosure during account locking related to PCI DSS features. By guessing the name of an account and failing to authenticate multiple times, any unauthenticated...

Security Bulletin: IBM Quantum Safe Remediator is affected by mutiple vulnerabilities

Summary The vulnerabilities are found in the dependent open source libraries used in IBM Quantum Safe Remediator code base. IBM Quantum Safe Remediator has addressed these vulnerabilities by updating the versions of the affected libraries. Vulnerability Details CVEID:CVE-2026-39824 DESCRIPTION:...

PT-2026-56072

Name of the Vulnerable Software and Affected Versions Coder versions prior to 2.34.2 Coder versions prior to 2.33.8 Coder versions prior to 2.32.7 Coder versions prior to 2.29.17 Description The tailnet coordinator fails to validate that an agent's AllowedIPs derive from its authenticated UUID,...

PT-2026-56082

Name of the Vulnerable Software and Affected Versions Coder versions prior to 2.29.17 Coder versions prior to 2.32.7 Coder versions prior to 2.33.8 Coder versions prior to 2.34.2 Description The subdomain-based workspace app proxy allows a bypass of the same-owner Cross-Origin Resource Sharing CO...

CVE-2026-27881 Coolify: Cross-team deployment information disclosure via GET /api/v1/deployments/{uuid} (IDOR)

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.464, GET /api/v1/deployments/uuid in DeployController.php retrieves deployment details without validating that the deployment belongs to the authenticated user's team. Any...

CVE-2026-57498 Coolify Cross-Team IDOR: Livewire Components Accept Unscoped server_id and destination_uuid — Deploy to Other Teams' Servers

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.474, Coolify's API controllers consistently validate server ownership with Server::whereTeamId$teamId before any operation. However, multiple Livewire web UI components accept...

CVE-2026-57952

Mythic before 3.4.0.60 contains an authorization bypass in four REST endpoints (c2profile_config_check_webhook, c2profile_redirect_rules_webhook, c2profile_get_ioc_webhook, c2profile_sample_message_webhook) that fail to verify payload ownership. An operator in one operation can invoke these endpo...

MAL-2026-6566 Malicious code in date-uuid (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 58dffbe61370f78deed5bacbc8f6bc46a8a989f03da218643a41b52ed025fa6a Package advertised as a UUIDv7 helper, but on require/import it auto-invokes extractDateISO in bootstrap.js, which reads README.md from process.cwd,...

Malicious code in date-uuid (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 58dffbe61370f78deed5bacbc8f6bc46a8a989f03da218643a41b52ed025fa6a Package advertised as a UUIDv7 helper, but on require/import it auto-invokes extractDateISO in bootstrap.js, which reads README.md from process.cwd,...

Security Bulletin: Vulnerabilities in jackson-core and UUID might affect IBM Storage Defender Copy Data Management

Summary IBM Storage Defender Copy Data Management can be affected by vulnerabilities in jackson-core and UUID. Vulnerabilities include jackson-core will throw a StreamConstraintsException if the limit is reached, vulnerable to a Denial of Service DoS attack and making unexpected writes when...

CVE-2026-53253

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: bnep: reject short frames before parsing A BNEP peer can send a short BNEP SDU. bneprxframe reads the packet type byte immediately and, for control packets, reads the control opcode and setup UUID-size byte before...