CVE-2026-53834

HIGHNVD 6.57.5▲
EchelonGraph scoreMEDIUM confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-06-13. NVD baseline CVSS 6.5; sources differ by 1.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Trending — 3 sources updated this week
7.5EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.5Exploit: None knownExposed: 0

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

OpenClaw before 2026.4.27 contains an authorization bypass vulnerability in QQBot pre-dispatch slash commands that allows authenticated senders to skip allowFrom policy checks. Attackers can invoke slash commands before configured access control policies are applied, potentially triggering command handling from blocked senders depending on operator configuration.

CVSS v3
6.5
EG Score
7.5(medium)
EG Risk
38(Track)
EG Risk 38/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity75% × 45%
Exploitation0% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
10%
KEV
Not listed

Published

June 12, 2026

Last Modified

July 20, 2026

Advisory Details (2)

Auto-updated Jun 12, 2026
Patch available. Sources: github.
generic

OpenClaw < 2026.4.27 - Authorization Bypass in QQBot Pre-dispatch Slash Commands | Advisories | VulnCheck

https://www.vulncheck.com/advisories/openclaw-authorization-bypass-in-qqbot-pre-dispatch-slash-commands
github Patch Available

QQBot pre-dispatch slash commands could skip allowFrom checks · Advisory · openclaw/openclaw · GitHub

https://github.com/openclaw/openclaw/security/advisories/GHSA-77pv-3w4q-vrj5

Vendor Advisories for CVE-2026-53834(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Affected Packages

(1 across 1 ecosystem)
npm(1)
PackageVulnerable rangeFixed inDependents
openclaw—2026.4.27—

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 16× in last 7d / 96× 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.

Showing the most recent 100 of 230 total refreshes for this CVE.

  1. 2026-08-26 14:46 UTCEPSS rescore
  2. 2026-08-25 13:49 UTCEPSS rescore
  3. 2026-08-24 23:42 UTCEG score recompute
  4. 2026-08-24 23:42 UTCGHSA enrichment
  5. 2026-08-23 21:51 UTCGHSA enrichment
  6. 2026-08-23 09:57 UTCEG score recompute
  7. 2026-08-23 09:57 UTCGHSA enrichment
  8. 2026-08-23 00:19 UTCEPSS rescore
  9. 2026-08-21 23:49 UTCEPSS rescore
  10. 2026-08-21 20:38 UTCGHSA enrichment
  11. 2026-08-21 08:42 UTCEG score recompute
  12. 2026-08-21 08:42 UTCGHSA enrichment
  13. 2026-08-20 22:55 UTCEPSS rescore
  14. 2026-08-20 20:48 UTCGHSA enrichment
  15. 2026-08-20 08:45 UTCEG score recompute
  16. 2026-08-20 08:45 UTCGHSA enrichment
  17. 2026-08-19 17:04 UTCEPSS rescore
  18. 2026-08-19 13:34 UTCEG score recompute
  19. 2026-08-19 13:34 UTCGHSA enrichment
  20. 2026-08-18 13:48 UTCEPSS rescore
  21. 2026-08-17 13:47 UTCEPSS rescore
  22. 2026-08-17 11:20 UTCGHSA enrichment
  23. 2026-08-16 23:26 UTCEG score recompute
  24. 2026-08-16 23:26 UTCGHSA enrichment
  25. 2026-08-16 14:56 UTCEPSS rescore
Show 75 more
  1. 2026-08-16 11:27 UTCEG score recompute
  2. 2026-08-16 11:27 UTCGHSA enrichment
  3. 2026-08-16 02:14 UTCEPSS rescore
  4. 2026-08-15 23:34 UTCGHSA enrichment
  5. 2026-08-15 10:28 UTCEG score recompute
  6. 2026-08-15 10:28 UTCGHSA enrichment
  7. 2026-08-15 01:30 UTCEPSS rescore
  8. 2026-08-14 21:58 UTCGHSA enrichment
  9. 2026-08-14 10:04 UTCGHSA enrichment
  10. 2026-08-13 22:10 UTCEG score recompute
  11. 2026-08-13 22:10 UTCGHSA enrichment
  12. 2026-08-13 22:00 UTCEPSS rescore
  13. 2026-08-13 07:53 UTCGHSA enrichment
  14. 2026-08-12 19:23 UTCEG score recompute
  15. 2026-08-12 19:23 UTCGHSA enrichment
  16. 2026-08-12 13:51 UTCEPSS rescore
  17. 2026-08-12 07:29 UTCGHSA enrichment
  18. 2026-08-11 19:30 UTCEG score recompute
  19. 2026-08-11 19:30 UTCGHSA enrichment
  20. 2026-08-11 07:37 UTCEG score recompute
  21. 2026-08-11 07:36 UTCGHSA enrichment
  22. 2026-08-11 00:00 UTCEPSS rescore
  23. 2026-08-10 19:43 UTCGHSA enrichment
  24. 2026-08-10 06:54 UTCGHSA enrichment
  25. 2026-08-09 19:00 UTCEG score recompute
  26. 2026-08-09 19:00 UTCGHSA enrichment
  27. 2026-08-09 13:46 UTCEPSS rescore
  28. 2026-08-09 07:07 UTCGHSA enrichment
  29. 2026-08-08 19:14 UTCEG score recompute
  30. 2026-08-08 19:14 UTCGHSA enrichment
  31. 2026-08-08 16:37 UTCEPSS rescore
  32. 2026-08-08 07:20 UTCGHSA enrichment
  33. 2026-08-07 19:27 UTCEG score recompute
  34. 2026-08-07 19:27 UTCGHSA enrichment
  35. 2026-08-07 07:33 UTCGHSA enrichment
  36. 2026-08-06 19:40 UTCEG score recompute
  37. 2026-08-06 19:40 UTCGHSA enrichment
  38. 2026-08-06 13:47 UTCEPSS rescore
  39. 2026-08-06 07:46 UTCGHSA enrichment
  40. 2026-08-05 19:53 UTCEG score recompute
  41. 2026-08-05 19:53 UTCGHSA enrichment
  42. 2026-08-05 19:17 UTCEPSS rescore
  43. 2026-08-04 15:45 UTCEG score recompute
  44. 2026-08-04 15:45 UTCGHSA enrichment
  45. 2026-08-04 15:10 UTCEPSS rescore
  46. 2026-08-04 10:39 UTCEPSS rescore
  47. 2026-08-03 20:54 UTCEG score recompute
  48. 2026-08-03 20:54 UTCGHSA enrichment
  49. 2026-08-03 10:36 UTCEPSS rescore
  50. 2026-08-03 09:00 UTCGHSA enrichment
  51. 2026-08-02 20:51 UTCGHSA enrichment
  52. 2026-08-02 08:57 UTCEG score recompute
  53. 2026-08-02 08:57 UTCGHSA enrichment
  54. 2026-08-02 02:27 UTCEPSS rescore
  55. 2026-08-01 21:03 UTCGHSA enrichment
  56. 2026-08-01 09:09 UTCEG score recompute
  57. 2026-08-01 09:09 UTCGHSA enrichment
  58. 2026-08-01 04:16 UTCEPSS rescore
  59. 2026-07-31 13:27 UTCGHSA enrichment
  60. 2026-07-31 00:07 UTCEG score recompute
  61. 2026-07-31 00:07 UTCGHSA enrichment
  62. 2026-07-30 16:28 UTCEPSS rescore
  63. 2026-07-30 06:04 UTCEG score recompute
  64. 2026-07-30 06:04 UTCGHSA enrichment
  65. 2026-07-30 01:30 UTCEPSS rescore
  66. 2026-07-29 16:07 UTCGHSA enrichment
  67. 2026-07-29 04:13 UTCEG score recompute
  68. 2026-07-29 04:12 UTCGHSA enrichment
  69. 2026-07-28 15:37 UTCEPSS rescore
  70. 2026-07-28 02:01 UTCEG score recompute
  71. 2026-07-28 02:00 UTCGHSA enrichment
  72. 2026-07-27 08:21 UTCGHSA enrichment
  73. 2026-07-26 20:27 UTCEG score recompute
  74. 2026-07-26 20:26 UTCGHSA enrichment
  75. 2026-07-26 14:54 UTCEPSS rescore

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-53834?
CVE-2026-53834 is a high vulnerability published on June 12, 2026. OpenClaw before 2026.4.27 contains an authorization bypass vulnerability in QQBot pre-dispatch slash commands that allows authenticated senders to skip allowFrom policy checks. Attackers can invoke slash commands before configured access control policies are applied, potentially triggering command…
When was CVE-2026-53834 disclosed?
CVE-2026-53834 was first published in the National Vulnerability Database on June 12, 2026, with the most recent update on July 20, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-53834 actively exploited?
CVE-2026-53834 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 90.3% of all scored CVEs.
What is the CVSS score of CVE-2026-53834?
CVE-2026-53834 has a CVSS v3 base score of 6.5 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 7.5.
How do I remediate CVE-2026-53834?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-53834, 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

See which npm, PyPI, Go, and Maven packages are affected by CVE-2026-53834

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