# Coder vulnerabilities Source: https://junglewise.ai/threats/technologies/coder Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 12 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/technologies/coder.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 32 vulnerabilities in Coder: 0 in the last 7 days and 12 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-121967, was published on 4 November 2026. 9 vulnerabilities in the last four weeks, up 800% on the four before (1). ## Counts - Last 7 days: 0 - Last 30 days: 9 - Last 90 days: 12 - All time: 32 (1 critical, 0 exploited in the wild) ## About Coder Open-source platform providing remote development environments and workspace management. ## Latest Coder vulnerabilities - [CVE-2026-121967: Coder AI Gateway encoded path traversal](https://junglewise.ai/threats/cve-2026-121967-coder-2-28-0-before-2-29-22-2-30-0-before-2-34-13-2-35-0-before) (medium, CVSS 4.9, published 4 Nov 2026) - [CVE-2026-118687: Coder missing audience validation in GCP instance-identity endpoint](https://junglewise.ai/threats/cve-2026-118687-coder-before-2-29-21-2-30-0-before-2-34-12-2-35-0-before-2-35-9) (medium, CVSS 6.5, published 28 Oct 2026) - [CVE-2026-111931: Coder open redirect in workspace app proxy](https://junglewise.ai/threats/cve-2026-111931-coder-from-2-0-0-before-2-34-8-contains-an-open-redirect) (medium, CVSS 4.3, published 17 Oct 2026) - [CVE-2026-111930: Coder workspace ACL endpoint authorization bypass](https://junglewise.ai/threats/cve-2026-111930-coder-from-2-26-0-before-2-34-8-contains-an-incorrect) (medium, CVSS 4.3, published 17 Oct 2026) - [CVE-2026-111929: Coder provisioner daemon authorization bypass in DownloadFile](https://junglewise.ai/threats/cve-2026-111929-coder-from-2-30-0-before-2-34-8-contains-an-authorization-bypass) (medium, CVSS 5.3, published 17 Oct 2026) - [CVE-2026-111928: Coder authorization bypass in RBAC policy ACL evaluation](https://junglewise.ai/threats/cve-2026-111928-coder-from-2-0-0-before-2-34-8-contains-an-incorrect) (medium, CVSS 5.4, published 17 Oct 2026) - [CVE-2026-111927: Coder improper hostname validation in workspace proxy authentication](https://junglewise.ai/threats/cve-2026-111927-coder-before-2-29-20-2-33-0-before-2-33-12-2-34-0-before-2-34-8) (high, CVSS 7.7, published 17 Oct 2026) - [CVE-2025-71435: Coder session expiration bypass via OIDC without refresh token](https://junglewise.ai/threats/cve-2025-71435-coder-before-2-23-0-contains-a-session-expiration-bypass) (medium, CVSS 4.2, published 17 Oct 2026) - [CVE-2024-58398: Coder open redirect in login page](https://junglewise.ai/threats/cve-2024-58398-coder-2-3-1-before-2-14-4-2-15-x-before-2-15-3-and-2-16-0-before) (medium, CVSS 4.3, published 17 Oct 2026) - [CVE-2026-63443: Coder HTTP redirect injection in workspace agent API](https://junglewise.ai/threats/cve-2026-63443-coder-http-redirect-injection-in-workspace-agent-api) (high, CVSS 8.3, published 15 Sep 2026) - [Coder stored HTML injection in appearance settings](https://junglewise.ai/threats/coder-stored-html-injection-in-appearance-settings-6383f259) (low, CVSS 3.4, published 20 Aug 2026) - [Coder user enumeration in login endpoint via timing-based placeholder password](https://junglewise.ai/threats/coder-user-enumeration-in-login-endpoint-via-timing-based-placeholder-35423c9f) (low, CVSS 3.7, published 20 Aug 2026) - [CVE-2026-55438: Coder CORS bypass in subdomain-based workspace app proxy](https://junglewise.ai/threats/cve-2026-55438-coder-cors-bypass-in-subdomain-based-workspace-app-proxy) (medium, CVSS 5.8, published 8 Jul 2026) - [CVE-2026-55437: Coder stored XSS in AgentLogLine dashboard component](https://junglewise.ai/threats/cve-2026-55437-coder-stored-xss-in-agentlogline-dashboard-component) (medium, CVSS 5.4, published 8 Jul 2026) - [CVE-2026-55436: Coder improper certificate validation in AI Bridge Proxy](https://junglewise.ai/threats/cve-2026-55436-coder-improper-certificate-validation-in-ai-bridge-proxy) (high, CVSS 7.4, published 8 Jul 2026) - [CVE-2026-55433: Coder missing authorization in devcontainer recreate endpoint](https://junglewise.ai/threats/cve-2026-55433-coder-missing-authorization-in-devcontainer-recreate-endpoint) (medium, CVSS 5.4, published 8 Jul 2026) - [CVE-2026-55432: Coder missing authorization in CreateSubAgent RPC port sharing](https://junglewise.ai/threats/cve-2026-55432-coder-missing-authorization-in-createsubagent-rpc-port-sharing) (medium, CVSS 5.4, published 8 Jul 2026) - [CVE-2026-55431: Coder session token exfiltration in CLI via external app URLs](https://junglewise.ai/threats/cve-2026-55431-coder-session-token-exfiltration-in-cli-via-external-app-urls) (high, CVSS 7.7, published 8 Jul 2026) - [CVE-2026-55430: Coder improper X-Forwarded-Host validation in workspace app proxy](https://junglewise.ai/threats/cve-2026-55430-coder-improper-x-forwarded-host-validation-in-workspace-app-proxy) (medium, CVSS 5.8, published 8 Jul 2026) - [CVE-2026-55429: Coder authorization bypass via cross-tenant workspace app rebinding](https://junglewise.ai/threats/cve-2026-55429-coder-authorization-bypass-via-cross-tenant-workspace-app) (high, CVSS 8.7, published 8 Jul 2026) - [CVE-2026-55428: Coder incorrect authorization in tailnet coordinator AllowedIPs validation](https://junglewise.ai/threats/cve-2026-55428-coder-incorrect-authorization-in-tailnet-coordinator-allowedips) (high, CVSS 8.2, published 8 Jul 2026) - [CVE-2026-55427: Coder SSH configuration injection in coder config-ssh](https://junglewise.ai/threats/cve-2026-55427-coder-ssh-configuration-injection-in-coder-config-ssh) (high, CVSS 8.3, published 8 Jul 2026) - [CVE-2026-55079: Coder uncontrolled memory allocation in provisionersdk](https://junglewise.ai/threats/cve-2026-55079-coder-uncontrolled-memory-allocation-in-provisionersdk) (medium, CVSS 4.9, published 8 Jul 2026) - [CVE-2026-55078: Coder denial of service via unbounded memory allocation in ZIP conversion](https://junglewise.ai/threats/cve-2026-55078-coder-denial-of-service-via-unbounded-memory-allocation-in-zip) (medium, CVSS 6.5, published 7 Jul 2026) - [CVE-2026-55077: Coder improper authorization in password reset endpoint](https://junglewise.ai/threats/cve-2026-55077-coder-improper-authorization-in-password-reset-endpoint) (high, CVSS 7.2, published 7 Jul 2026) ## Most severe Coder vulnerabilities - [CVE-2026-46354: Coder signature verification bypass in Azure instance identity validation](https://junglewise.ai/threats/cve-2026-46354-coder-signature-verification-bypass-in-azure-instance-identity) (critical, CVSS 9.1, published 7 Jul 2026) - [CVE-2026-55429: Coder authorization bypass via cross-tenant workspace app rebinding](https://junglewise.ai/threats/cve-2026-55429-coder-authorization-bypass-via-cross-tenant-workspace-app) (high, CVSS 8.7, published 8 Jul 2026) - [CVE-2026-63443: Coder HTTP redirect injection in workspace agent API](https://junglewise.ai/threats/cve-2026-63443-coder-http-redirect-injection-in-workspace-agent-api) (high, CVSS 8.3, published 15 Sep 2026) - [CVE-2026-55427: Coder SSH configuration injection in coder config-ssh](https://junglewise.ai/threats/cve-2026-55427-coder-ssh-configuration-injection-in-coder-config-ssh) (high, CVSS 8.3, published 8 Jul 2026) - [CVE-2026-55428: Coder incorrect authorization in tailnet coordinator AllowedIPs validation](https://junglewise.ai/threats/cve-2026-55428-coder-incorrect-authorization-in-tailnet-coordinator-allowedips) (high, CVSS 8.2, published 8 Jul 2026) - [CVE-2026-44454: Coder command injection via workspace auto-creation deep links](https://junglewise.ai/threats/cve-2026-44454-coder-command-injection-via-workspace-auto-creation-deep-links) (high, CVSS 8.1, published 7 Jul 2026) - [CVE-2026-55431: Coder session token exfiltration in CLI via external app URLs](https://junglewise.ai/threats/cve-2026-55431-coder-session-token-exfiltration-in-cli-via-external-app-urls) (high, CVSS 7.7, published 8 Jul 2026) - [CVE-2026-111927: Coder improper hostname validation in workspace proxy authentication](https://junglewise.ai/threats/cve-2026-111927-coder-before-2-29-20-2-33-0-before-2-33-12-2-34-0-before-2-34-8) (high, CVSS 7.7, published 17 Oct 2026) - [CVE-2026-55076: Coder account takeover via OIDC email verification bypass](https://junglewise.ai/threats/cve-2026-55076-coder-account-takeover-via-oidc-email-verification-bypass) (high, CVSS 7.4, published 7 Jul 2026) - [CVE-2026-55075: Coder account takeover via OIDC authentication bypass](https://junglewise.ai/threats/cve-2026-55075-coder-account-takeover-via-oidc-authentication-bypass) (high, CVSS 7.4, published 7 Jul 2026) ## Vulnerabilities per week 9 vulnerabilities in the last four weeks, up 800% on the four before (1). | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 2 | 0 | 0 | | 24 Aug 2026 | 0 | 0 | 0 | | 31 Aug 2026 | 0 | 0 | 0 | | 7 Sep 2026 | 0 | 0 | 0 | | 14 Sep 2026 | 1 | 0 | 0 | | 21 Sep 2026 | 0 | 0 | 0 | | 28 Sep 2026 | 0 | 0 | 0 | | 5 Oct 2026 | 0 | 0 | 0 | | 12 Oct 2026 | 7 | 0 | 0 | | 19 Oct 2026 | 0 | 0 | 0 | | 26 Oct 2026 | 1 | 0 | 0 | | 2 Nov 2026 | 1 | 0 | 0 | | 9 Nov 2026 | 0 | 0 | 0 | ## Sources NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Coder vulnerabilities", https://junglewise.ai/threats/technologies/coder, 12 November 2026.