CVE Explorer
CVE-2026-55432
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 `CreateSubAgent` RPC did not validate a requested app sharing level against the template's `MaxPortSharingLevel` before persisting workspace apps, letting a workspace owner exceed the administrator's configured maximum. Exploitation requires the ability to register sub-agent apps in a workspace the attacker controls. The fix in versions 2.29.7, 2.32.7,
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"product":"coder","vendor":"coder","versions":[{"status":"affected","version":">= 2.34.0, < 2.34.2"},{"status":"affected","version":">= 2.33.0, < 2.33.8"},{"status":"affected","version":">= 2.30.0, < 2.32.7"},{"status":"affected","version":"< 2.29.17"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:18af0bc9f0f46d97c0ae065e80ba445ae3e98924389af6c2424c8b567e1ac981 · sha256:c3aa3c67738be547… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.4,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:18af0bc9f0f46d97c0ae065e80ba445ae3e98924389af6c2424c8b567e1ac981 · sha256:c3aa3c67738be547… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-862","description":"CWE-862: Missing Authorization","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:18af0bc9f0f46d97c0ae065e80ba445ae3e98924389af6c2424c8b567e1ac981 · sha256:c3aa3c67738be547… · /containers/cna/problemTypes/0/descriptions/0
Source references
6 source assertions{"name":"https://github.com/coder/coder/pull/26061","tags":["x_refsource_MISC"],"url":"https://github.com/coder/coder/pull/26061"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:18af0bc9f0f46d97c0ae065e80ba445ae3e98924389af6c2424c8b567e1ac981 · sha256:c3aa3c67738be547… · /containers/cna/references/1
{"name":"https://github.com/coder/coder/releases/tag/v2.29.17","tags":["x_refsource_MISC"],"url":"https://github.com/coder/coder/releases/tag/v2.29.17"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:18af0bc9f0f46d97c0ae065e80ba445ae3e98924389af6c2424c8b567e1ac981 · sha256:c3aa3c67738be547… · /containers/cna/references/2
{"name":"https://github.com/coder/coder/releases/tag/v2.32.7","tags":["x_refsource_MISC"],"url":"https://github.com/coder/coder/releases/tag/v2.32.7"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:18af0bc9f0f46d97c0ae065e80ba445ae3e98924389af6c2424c8b567e1ac981 · sha256:c3aa3c67738be547… · /containers/cna/references/3
{"name":"https://github.com/coder/coder/releases/tag/v2.33.8","tags":["x_refsource_MISC"],"url":"https://github.com/coder/coder/releases/tag/v2.33.8"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:18af0bc9f0f46d97c0ae065e80ba445ae3e98924389af6c2424c8b567e1ac981 · sha256:c3aa3c67738be547… · /containers/cna/references/4
{"name":"https://github.com/coder/coder/releases/tag/v2.34.2","tags":["x_refsource_MISC"],"url":"https://github.com/coder/coder/releases/tag/v2.34.2"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:18af0bc9f0f46d97c0ae065e80ba445ae3e98924389af6c2424c8b567e1ac981 · sha256:c3aa3c67738be547… · /containers/cna/references/5
{"name":"https://github.com/coder/coder/security/advisories/GHSA-x9qq-2qh5-8rxf","tags":["x_refsource_CONFIRM"],"url":"https://github.com/coder/coder/security/advisories/GHSA-x9qq-2qh5-8rxf"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:18af0bc9f0f46d97c0ae065e80ba445ae3e98924389af6c2424c8b567e1ac981 · sha256:c3aa3c67738be547… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.