This release includes 5 security fixes for security teams reviewing exposed deployments.
Published 1mo
Developer Productivity
✓ No known CVEs patched
This release patches 5 known CVEs
Topics
agents
dev-tools
development-environment
go
ide
jetbrains
+3 more
remote-development
terraform
vscode
Affected surfaces
auth
rbac
Summary
AI summaryBREAKING CHANGES in OIDC handling, HostnameSuffix validation, and x‑forwarded‑host trust; multiple bug fixes across Server, Agent, and Container image updates.
Full changelog
Changelog
BREAKING CHANGES
- fix(coderd)!: restrict OIDC email fallback to first-time account linking (#25712, 670cd427c8)
- fix!: reject OIDC login when email_verified claim is non-bool or absent (#25713, 0fbee8f9a6)
- fix!: validate HostnameSuffix and SSHConfigOptions' (#26154, 2dcde52462) (@johnstcn)
- fix!: only trust x-forwarded-host from configured trusted proxies (conflicts) (#26204, a992c2c9d7) (@geokat)
Bug fixes
- Clamp template port sharing level in SubAgentAPI (#26061, 5621b756e8)
- Use a random value for a simulated hash for built-in users (#26205, 027cf9af16) (@sreya)
- Require update permission to recreate devcontainers (#25812, cc895f6f78)
- Escape agent log HTML (#25808, d3e330c02b)
- Escape appearance values in HTML output (#25804, 74f08d17e9)
- Server: Verify workspace owner matches app username (#26085, 4c968b6fb9) (@geokat)
- Server: Prevent cross-tenant workspace app rebinding (#26103, 8e0a083e56) (@dylanhuff-at-coder)
- Agent: Prevent command injection in shell execer (#26235, 94ee8fb4b4) (@zedkipp)
- Validate agent-supplied AllowedIPs in coordinator (#26144, fa933af8f8) (@f0ssel)
- Prevent session token exfiltration via external app URLs (#26146, 37332e6e7d) (@zedkipp)
- Server: Prevent user-admin from resetting owner password (#25709, 931d4fa53b)
- Reject oversized and invalid zip uploads (#25877, 1f6ccf93e8)
- Validate FileSize in NewDataBuilder to prevent OOM DoS (#25710, 2cabbc3f3d)
- Rename bundled rstudio.svg to rproject.svg, add real RStudio icon (#26216, eb297f3e1a) (@nickvigilante)
- Check user user is active in aibridge auth (conflicts) (#26173, 5114fd4ff2) (@pawbana)
- Always verify TLS on aibridgeproxyd upstream transport (#26131, 0374b00b63) (@ssncferreira)
Chores
- Backport release action (#26143, 7ef82012a3)
Compare: v2.32.6...v2.32.7
Container image
docker pull ghcr.io/coder/coder:2.32.7
Install/upgrade
Refer to our docs to install or upgrade Coder, or use a release asset below.
Breaking Changes
- Restrict OIDC email fallback to first‑time account linking (coderd)
- Reject OIDC login when email_verified claim is non‑bool or absent
- Validate HostnameSuffix and SSHConfigOptions
- Only trust x-forwarded-host from configured trusted proxies
Security Fixes
- Prevent session token exfiltration via external app URLs
- Agent: Prevent command injection in shell execer
- Validate agent‑supplied AllowedIPs in coordinator
- Reject oversized and invalid zip uploads
- Validate FileSize in NewDataBuilder to prevent OOM DoS
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Beta — feedback welcome: [email protected]