CVE-2026-32977

MEDIUMPre-NVD 6.36.3—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 6.3 under NVD CVSS v3. EPSS exploit probability: 0.0%, top 97% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, nvd
6.3
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 6.3Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

OpenClaw before 2026.3.11 contains a sandbox boundary bypass vulnerability in the fs-bridge writeFile commit step that uses an unanchored container path during the final move operation. An attacker can exploit a time-of-check-time-of-use race condition by modifying parent paths inside the sandbox to redirect committed files outside the validated writable path within the container mount namespace.

CVSS v3
6.3
EG Score
6.3(medium)
EPSS
0.2%
KEV
Not listed

Published

March 31, 2026

Last Modified

June 23, 2026

References (2)

Affected Packages

(1 across 1 ecosystem)
npm(1)
PackageVulnerable rangeFixed inDependents
openclaw—2026.3.11—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 3× in last 7d / 20× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-09 19:10 UTCEPSS rescore
  2. 2026-07-08 15:15 UTCEPSS rescore
  3. 2026-07-07 13:46 UTCEPSS rescore
  4. 2026-07-04 06:31 UTCEPSS rescore
  5. 2026-07-01 15:06 UTCEPSS rescore
  6. 2026-06-30 23:22 UTCEPSS rescore
  7. 2026-06-28 04:56 UTCEPSS rescore
  8. 2026-06-28 04:56 UTCEPSS rescore
  9. 2026-06-23 21:33 UTCEPSS rescore
  10. 2026-06-23 21:33 UTCEPSS rescore
  11. 2026-06-21 01:59 UTCEPSS rescore
  12. 2026-06-18 17:52 UTCEPSS rescore
  13. 2026-06-18 17:52 UTCEPSS rescore
  14. 2026-06-17 17:53 UTCEPSS rescore
  15. 2026-06-16 17:52 UTCEPSS rescore
  16. 2026-06-15 17:49 UTCEPSS rescore
  17. 2026-06-14 23:18 UTCEPSS rescore
  18. 2026-06-13 23:00 UTCEPSS rescore
  19. 2026-06-12 23:12 UTCEPSS rescore
  20. 2026-06-12 23:12 UTCEPSS rescore
  21. 2026-06-11 22:40 UTCEG score recompute
  22. 2026-06-11 14:00 UTCEPSS rescore
  23. 2026-06-10 22:18 UTCEPSS rescore
  24. 2026-06-10 14:31 UTCEG score recompute
  25. 2026-06-10 13:22 UTCEPSS rescore
Show 45 more
  1. 2026-06-09 15:07 UTCEG score recompute
  2. 2026-06-08 14:17 UTCEPSS rescore
  3. 2026-06-08 14:17 UTCEPSS rescore
  4. 2026-06-08 09:59 UTCEG score recompute
  5. 2026-06-07 15:25 UTCEPSS rescore
  6. 2026-06-07 15:25 UTCEPSS rescore
  7. 2026-06-07 15:25 UTCEPSS rescore
  8. 2026-06-07 11:36 UTCEG score recompute
  9. 2026-06-06 13:47 UTCEPSS rescore
  10. 2026-06-06 13:47 UTCEPSS rescore
  11. 2026-06-05 22:47 UTCEPSS rescore
  12. 2026-06-05 22:47 UTCEPSS rescore
  13. 2026-06-05 06:10 UTCEPSS rescore
  14. 2026-06-05 06:10 UTCEPSS rescore
  15. 2026-06-04 13:12 UTCEPSS rescore
  16. 2026-06-04 13:12 UTCEPSS rescore
  17. 2026-06-02 20:13 UTCEPSS rescore
  18. 2026-06-01 13:52 UTCEPSS rescore
  19. 2026-06-01 13:52 UTCEPSS rescore
  20. 2026-06-01 13:51 UTCEPSS rescore
  21. 2026-05-31 22:30 UTCEPSS rescore
  22. 2026-05-31 22:30 UTCEPSS rescore
  23. 2026-05-31 00:16 UTCEPSS rescore
  24. 2026-05-31 00:16 UTCEPSS rescore
  25. 2026-05-31 00:16 UTCEPSS rescore
  26. 2026-05-29 13:44 UTCEPSS rescore
  27. 2026-05-29 13:44 UTCEPSS rescore
  28. 2026-05-28 13:44 UTCEPSS rescore
  29. 2026-05-28 13:44 UTCEPSS rescore
  30. 2026-05-28 13:44 UTCEPSS rescore
  31. 2026-05-27 13:40 UTCEPSS rescore
  32. 2026-05-27 13:40 UTCEPSS rescore
  33. 2026-05-27 13:40 UTCEPSS rescore
  34. 2026-05-26 13:44 UTCEPSS rescore
  35. 2026-05-26 07:18 UTCEPSS rescore
  36. 2026-05-26 07:18 UTCEPSS rescore
  37. 2026-05-23 00:09 UTCEG score recompute
  38. 2026-05-20 22:38 UTCEPSS rescore
  39. 2026-05-20 22:38 UTCEPSS rescore
  40. 2026-05-20 22:37 UTCEPSS rescore
  41. 2026-05-20 19:49 UTCEG score recompute
  42. 2026-05-20 11:22 UTCEPSS rescore
  43. 2026-05-20 11:22 UTCEPSS rescore
  44. 2026-05-20 11:21 UTCEPSS rescore
  45. 2026-05-18 21:31 UTCEPSS rescore

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-32977?
CVE-2026-32977 is a medium vulnerability published on March 31, 2026. OpenClaw before 2026.3.11 contains a sandbox boundary bypass vulnerability in the fs-bridge writeFile commit step that uses an unanchored container path during the final move operation. An attacker can exploit a time-of-check-time-of-use race condition by modifying parent paths inside the sandbox…
When was CVE-2026-32977 disclosed?
CVE-2026-32977 was first published in the National Vulnerability Database on March 31, 2026, with the most recent update on June 23, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-32977 actively exploited?
CVE-2026-32977 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-32977?
CVE-2026-32977 has a CVSS v4.0 base score of 6.3 (CNA self-assessment; NVD's own analysis pending).
How do I remediate CVE-2026-32977?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-32977, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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