https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-06T23:12:09.507779+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-333922 EUVD-2026-333922 2026-10-06T23:12:09.564386+00:00 EUVD-2026-333922 https://cve.radiocsirt.org/vuln/fkie_cve-2026-55437 fkie_cve-2026-55437 2026-10-06T23:12:09.564441+00:00

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, the `AgentLogLine` dashboard component instantiated `ansi-to-html` without `escapeXML: true` and inserted the result via `dangerouslySetInnerHTML` so HTML embedded in workspace agent log lines was rendered as live markup. Server-side sanitization did not neutralize HTML metacharacters. Exploitation requires a victim to view attacker-controlled agent logs in the dashboard. The fix in versions 2.29.17, 2.32.7, 2.33.8, and 2.34.2 enables `escapeXML: true` so HTML metacharacters are escaped before DOM insertion. No known workarounds are available.

 https://cve.radiocsirt.org/vuln/ghsa-7qw2-f75v-62f7 GHSA-7qw2-f75v-62f7 — Coder vulnerable to stored HTML injection via workspace agent logs in AgentLogLine component 2026-10-06T23:12:09.564511+00:00

Affected: Go: github.com/coder/coder/v2

### Summary

The `AgentLogLine` dashboard component instantiated `ansi-to-html` without `escapeXML: true` and inserted the result via `dangerouslySetInnerHTML` so HTML embedded in workspace agent log lines was rendered as live markup. Server-side sanitization did not neutralize HTML metacharacters.

> **Note:** Exploitation requires a victim to view attacker-controlled agent logs in the dashboard.

### Impact

A user who could run a workspace could emit arbitrary HTML into agent logs; when another user, including an administrator, viewed the workspace page, it rendered in their session. Content Security Policy blocked inline scripts but an attacker could still inject a `meta refresh` redirect, `style` rules for UI redressing or CSS-based exfiltration or external `img` beacons. This required workspace-owner access and a victim viewing the page.

### Patches

The fix enables `escapeXML: true` so HTML metacharacters are escaped before DOM insertion.

The fix was backported to all supported release lines:

| Release line | Patched version | |---|---| | 2.34 | [v2.34.2](https://github.com/coder/coder/releases/tag/v2.34.2) | | 2.33 | [v2.33.8](https://github.com/coder/coder/releases/tag/v2.33.8) | | 2.32 | [v2.32.7](https://github.com/coder/coder/releases/tag/v2.32.7) | | 2.29 (ESR) | [v2.29.17](https://github.com/coder/coder/releases/tag/v2.29.17) |

### Workarounds

None.

### Resources

- Fix: #25808

### Credits

Coder would like to thank Anthropic's Security Team (ANT-2026-22…