# github.com/coder/coder (Go) vulnerabilities Source: https://junglewise.ai/threats/technologies/github-com-coder-coder Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 13 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/technologies/github-com-coder-coder.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 28 vulnerabilities in github.com/coder/coder (Go): 0 in the last 7 days and 3 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-63443, was published on 15 September 2026. Nothing in the last four weeks, down from 1 vulnerability in the four before. ## Counts - Last 7 days: 0 - Last 30 days: 0 - Last 90 days: 3 - All time: 28 (1 critical, 0 exploited in the wild) ## About github.com/coder/coder (Go) A platform for provisioning remote development environments via Terraform. ## Latest github.com/coder/coder (Go) vulnerabilities - [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) - [GO-2026-6265 - Coder: Login endpoint user enumeration via timing-defense placeholder in password comparison in…](https://junglewise.ai/threats/go-2026-6265-coder-login-endpoint-user-enumeration-via-timing-defense-262b3c63) (info, published 25 Aug 2026) - [GO-2026-6267 - Coder: Stored HTML injection via unescaped ApplicationName and LogoURL appearance settings in…](https://junglewise.ai/threats/go-2026-6267-coder-stored-html-injection-via-unescaped-applicationname-1ff577f2) (info, published 25 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) - [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) - [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-2026-45796: Coder SSRF in Azure instance identity endpoint](https://junglewise.ai/threats/cve-2026-45796-coder-ssrf-in-azure-instance-identity-endpoint) (medium, CVSS 6.5, published 7 Jul 2026) - [CVE-2026-55434: Coder memory exhaustion denial of service in AI Bridge](https://junglewise.ai/threats/cve-2026-55434-coder-memory-exhaustion-denial-of-service-in-ai-bridge) (medium, CVSS 6.5, published 7 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-2026-55435: Coder incorrect authorization for suspended users in AI Bridge proxy](https://junglewise.ai/threats/cve-2026-55435-coder-incorrect-authorization-for-suspended-users-in-ai-bridge) (medium, CVSS 5.4, published 7 Jul 2026) - [CVE-2025-66411: GO-2025-4182 - Coder logs sensitive objects unsanitized in github.com/coder/coder](https://junglewise.ai/threats/cve-2025-66411-coder-logs-sensitive-objects-unsanitized) (low, CVSS 3.1, published 8 Dec 2025) - [CVE-2025-58437: GO-2025-3938 - Coder vulnerable to privilege escalation could lead to a cross workspace compromise in github.com/coder/coder](https://junglewise.ai/threats/cve-2025-58437-coder-vulnerable-to-privilege-escalation-could-lead-to-a-cross) (low, CVSS 3.1, published 17 Sep 2025) ## Most severe github.com/coder/coder (Go) 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-2026-55076: 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) - [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) ## Vulnerabilities per week Nothing in the last four weeks, down from 1 vulnerability in the four before. | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 0 | 0 | 0 | | 24 Aug 2026 | 2 | 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 | 0 | 0 | 0 | | 19 Oct 2026 | 0 | 0 | 0 | | 26 Oct 2026 | 0 | 0 | 0 | | 2 Nov 2026 | 0 | 0 | 0 | | 9 Nov 2026 | 0 | 0 | 0 | ## Other Go technologies - [github.com/mattermost/mattermost-server (Go)](https://junglewise.ai/threats/technologies/github-com-mattermost-mattermost-server): 297 vulnerabilities - [github.com/mattermost/mattermost-server/v6 (Go)](https://junglewise.ai/threats/technologies/github-com-mattermost-mattermost-server-v6): 222 vulnerabilities - [github.com/mattermost/mattermost/server/v8 (Go)](https://junglewise.ai/threats/technologies/github-com-mattermost-mattermost-server-v8): 207 vulnerabilities - [github.com/mattermost/mattermost-server/v5 (Go)](https://junglewise.ai/threats/technologies/github-com-mattermost-mattermost-server-v5): 199 vulnerabilities - [stdlib (Go)](https://junglewise.ai/threats/technologies/go-stdlib): 178 vulnerabilities - [github.com/siyuan-note/siyuan/kernel (Go)](https://junglewise.ai/threats/technologies/github-com-siyuan-note-siyuan-kernel): 160 vulnerabilities - [code.gitea.io/gitea (Go)](https://junglewise.ai/threats/technologies/code-gitea-io-gitea): 126 vulnerabilities - [code.vikunja.io/api (Go)](https://junglewise.ai/threats/technologies/code-vikunja-io-api): 91 vulnerabilities - [gogs.io/gogs (Go)](https://junglewise.ai/threats/technologies/gogs-io-gogs): 81 vulnerabilities - [github.com/traefik/traefik/v2 (Go)](https://junglewise.ai/threats/technologies/github-com-traefik-traefik-v2): 78 vulnerabilities - [github.com/traefik/traefik (Go)](https://junglewise.ai/threats/technologies/github-com-traefik-traefik): 75 vulnerabilities - [github.com/usememos/memos (Go)](https://junglewise.ai/threats/technologies/github-com-usememos-memos): 75 vulnerabilities ## 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, "github.com/coder/coder (Go) vulnerabilities", https://junglewise.ai/threats/technologies/github-com-coder-coder, 13 November 2026.