CVE-2026-41704
- Source
- https://cve.org/CVERecord?id=CVE-2026-41704
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-41704.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-41704
- Published
- 2026-05-27T07:13:15Z
- Modified
- 2026-08-12T03:51:46Z
- Severity
-
- 6.8 (Medium) CVSS_V4 - CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:H CVSS Calculator
- Summary
- Compromised VM can make arbitrary blobstore deletes
- Details
-
AgentClient#handle_method (lines 264-303) processes every NATS reply. It calls inject_compile_log (line 273) on every response, which reads response['value']['result']['compile_log_id'] (line 332-338) and passes it to download_and_delete_blob. Separately, any response containing 'exception' goes through format_exception (lines 308-325), which reads exception['blobstore_id'] and also calls download_and_delete_blob. That helper (lines 344-349) calls ResourceManager#get_resource(blob_id) and, in an ensure block, ResourceManager#delete_resource(blob_id). ResourceManager (resource_manager.rb:62-70) calls blobstore.delete(id) on the single shared Director blobstore with no UUID-format check, no ownership check, and no namespace prefix.
Affected versions: BOSH Director: All versions prior to v282.1.12
- Database specific
{ "cna_assigner": "vmware", "cwe_ids": [ "CWE-284" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/41xxx/CVE-2026-41704.json", "unresolved_ranges": [ { "extracted_events": [ { "fixed": "282.1.12" } ], "source": "AFFECTED_FIELD" } ] }- References
Affected packages
Git / github.com/cloudfoundry/bosh
Affected ranges
- Type
- GIT
- Repo
- https://github.com/cloudfoundry/bosh
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
- Database specific
-
Show details
{ "cpe": "cpe:2.3:a:cloud_foundry:bosh:*:*:*:*:*:*:*:*", "extracted_events": [ { "introduced": "0" }, { "fixed": "282.1.12" } ], "source": "CPE_RANGE" }