Issues

• [Bug Report] Deleted sandbox detail intermittently returns HTTP 500 instead of 404 in a multi-Master deployment

  area/CubeMasterbuglifecycle
  TencentCloud/CubeSandbox#1953 · Filter by author yongqisun opened on Oct 13, 2026
  

• [Bug Report] Sandbox.create(envs=...) always fails with 130497 (create-time envd /init times out in under 1s)

  area/Cubeletbugbug-report-to-be-evaluatedlifecycle
  TencentCloud/CubeSandbox#1951 · Filter by author niel-gdp opened on Oct 13, 2026
  4

  

• [Feature Request] Support catch-all "*" L7 rules to enforce HTTP/HTTPS routing through CubeEgress for unified auditing

  area/Cubeletarea/CubeNetenhancementneeds-triage
  TencentCloud/CubeSandbox#1950 · Filter by author yongqisun opened on Oct 13, 2026
  

• [Feature Request] esxi 装完 opencloud9 deb 后进不去系统了

  bugenhancementneeds:complianceneeds-triage
  TencentCloud/CubeSandbox#1949 · Filter by author ccwxl opened on Oct 13, 2026
  5

  

• [Feature Request] Make CubeVS node-ingress attachment composable with Cilium TCX under hostNetwork

  area/CubeNetenhancementneeds-triage
  TencentCloud/CubeSandbox#1948 · Filter by author xiaoker88-afk opened on Oct 13, 2026
  

• [Bug Report] Intermittent VMM panic restoring vCPU state from template snapshot: SetSysRegister(Invalid argument) at cpu.rs:864 — likely root cause of #1931's vsock symptom

  area/CubeShimarea/hypervisorbugbug-report-to-be-evaluatedlifecycle
  TencentCloud/CubeSandbox#1945 · Filter by author sammyhuang opened on Oct 12, 2026
  5

  

• [Bug Report] 超卖时宿主机 CPU/内存指标缺失，且物理容量被配额覆盖，资源水位保护失效

  area/Cubeletarea/CubeMasterbugneeds:complianceneeds-triage
  TencentCloud/CubeSandbox#1939 · Filter by author yongqisun opened on Oct 12, 2026
  4

  

• [Feature Request] Support direct S3 artifact downloads to avoid control-plane bandwidth bottlenecks

  area/Cubeletarea/CubeMasterduplicateenhancementneeds-triage
  TencentCloud/CubeSandbox#1935 · Filter by author wu977991 opened on Oct 12, 2026
  3

  

• [Feature Request] Consider cache-aware scheduling to improve page cache reuse across same-template sandboxes

  area/CubeMasterenhancement
  TencentCloud/CubeSandbox#1934 · Filter by author wu977991 opened on Oct 12, 2026
  

• [Bug Report] Sandbox creation fails 100% of the time: vsock connection reset (rst) ~140ms after accept, before deferred "reset guest time" ttrpc call uses it

  area/CubeShimarea/hypervisorbuglifecycle
  TencentCloud/CubeSandbox#1931 · Filter by author sammyhuang opened on Oct 11, 2026
  3

  

• [Bug Report] startedAt` differs between sandbox list and detail APIs

  area/CubeMasterbuglifecycleneeds-triage
  TencentCloud/CubeSandbox#1926 · Filter by author AYuaniscoding opened on Oct 10, 2026
  1

  

• [Feature Request] Request a CVE ID for published advisory GHSA-8frp-jfpv-5vhv

  needs:complianceneeds-triage
  TencentCloud/CubeSandbox#1920 · Filter by author aeonframework opened on Oct 9, 2026
  2

  

• [Bug Report] CubeProxy NODE_IP incorrectly set to Pod IP, causing gateway 502 for same-host sandbox requests

  area/Cubeletarea/CubeNetbugbug-report-fixes-under-reviewneeds-triage
  TencentCloud/CubeSandbox#1917 · Filter by author zhiguolin opened on Oct 9, 2026
  5

  

• [Feature Request] Add an optional paused-state retention period

  area/CubeMasterenhancementlifecycleneeds-triage
  TencentCloud/CubeSandbox#1916 · Filter by author AYuaniscoding opened on Oct 9, 2026
  1

  

• [Feature Request] Read files from a volume directly via API without starting a sandbox (e2b-compatible Python SDK)

  area/CubeMasterenhancementpython
  TencentCloud/CubeSandbox#1912 · Filter by author wbzdssm opened on Oct 9, 2026
  1

  

• [Feature Request] Fully decouple CubeMaster from template artifacts: Cubelet downloads directly from S3

  area/Cubeletarea/CubeMasterenhancementiter
  TencentCloud/CubeSandbox#1911 · Filter by author wbzdssm opened on Oct 9, 2026
  1

  

• [Feature Request] Expose the CLI --backend (xfs|s3) option on POST /templates

  area/CubeMasterenhancementgopythonrust
  TencentCloud/CubeSandbox#1910 · Filter by author wbzdssm opened on Oct 9, 2026
  

• [Feature Request] Filesystem-only snapshots: skip the memory dump for cheaper, faster clone and restore

  area/Cubeletarea/CubeMasterenhancementlifecycleneeds-triage
  TencentCloud/CubeSandbox#1907 · Filter by author fslongjin opened on Oct 9, 2026
  3

  

• [Bug Report] When creating a template using the local image, the pulled image address was incorrect.

  area/CubeMasterbugbug-report-to-be-fixedneeds-triage
  TencentCloud/CubeSandbox#1906 · Filter by author gundaorou231 opened on Oct 9, 2026
  7

  

• [Bug Report] Huawei Cloud OBS Compatibility Issue

  area/CubeMasterbugbug-report-fixes-under-reviewneeds:complianceneeds-triage
  TencentCloud/CubeSandbox#1905 · Filter by author ai-muzi opened on Oct 9, 2026
  4

  

• [Feature Request] E2B-compatible sandbox lifecycle webhooks

  area/CubeMasterenhancementlifecycle
  TencentCloud/CubeSandbox#1903 · Filter by author ls-ggg opened on Oct 8, 2026
  1

  

• [Bug Report] v0.7.0: creation stalls on monitoring vsock handshake; cancellation leaves a running VM sharing a reused TAP

  area/Cubeletarea/CubeShimbugbug-report-to-be-evaluatedlifecycleneeds:complianceneeds-triagetest-needed
  TencentCloud/CubeSandbox#1900 · Filter by author hanydd opened on Oct 8, 2026
  1

  

• [Feature Request] CubeMaster sandbox-logs API should walk rotated cube-shim-req.log segments

  area/CubeMasterenhancement
  TencentCloud/CubeSandbox#1896 · Filter by author xiaojunxiang2023 opened on Oct 8, 2026
  1

  

• [Bug Report] AppSnapshot intermittently captures an unrestorable template on x86_64; status still READY ("reset guest time failed: ttrpc Receive packet timeout" at ~8s)

  area/agentarea/Cubeletarea/CubeShimbugbug-report-to-be-evaluated
  TencentCloud/CubeSandbox#1893 · Filter by author albertlab0 opened on Oct 6, 2026
  2

  

• [Bug Report] Shim is never reaped after create_sandbox fails, exhausting control-node memory

  area/Cubeletarea/CubeShimarea/Performancebugbug-report-fixes-under-reviewneeds-triage
  TencentCloud/CubeSandbox#1890 · Filter by author albertlab0 opened on Oct 4, 2026
  2