CVE-2026-69115

MEDIUMPre-NVD 6.56.5—
EchelonGraph scoreHIGH confidence

Score 6.5 from GitHub Security Advisory (severity: HIGH) published 2026-08-11. a secondary CVSS source baseline 6.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this weekElevated
6.5EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.5Exploit: Elevated riskExposed: 0

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

OpenIM Server v3.8.3 contains a missing authorization vulnerability that allows any authenticated user to access admin-only management API endpoints by submitting POST requests with a regular user bearer token to /user/get_users, /user/get_all_users_uid, and /group/get_groups. Attackers can exploit the absent authverify.CheckAdmin() call in the GetPaginationUsers, GetAllUserID, and GetGroups handlers to enumerate all platform user accounts including userIDs, nicknames, and manager level flags, as well as all groups including private groups the user has never joined, exposing group names, owner IDs, and member counts.

CVSS v3
6.5
EG Score
6.5(high)
EG Risk
45(Track)
EG Risk 45/100SSVC: 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
Severity65% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
15%
KEV
Not listed

Published

August 11, 2026

Last Modified

August 11, 2026

Advisory Details (5)

Auto-updated Aug 11, 2026
Upstream fix merged — awaiting tagged release. Sources: github_commit, github_pr.
generic

OpenIM Server v3.8.3 Missing Authorization on User and Group Enumeration Endpoints | Advisories | VulnCheck

https://www.vulncheck.com/advisories/openim-server-missing-authorization-on-user-and-group-enumeration-endpoints
github_pr

fix(core): enforce admin access for queries

Fix merged in openimsdk/open-im-server PR #3781 on 2026-08-04 — awaiting tagged release

https://github.com/openimsdk/open-im-server/pull/3781
github_commit

commit 193870b2f938 (openimsdk/open-im-server)

Fix landed in openimsdk/open-im-server commit 193870b2f938 — awaiting tagged release

https://github.com/openimsdk/open-im-server/commit/193870b2f938278b27a2d8347bd7e4db5f8f9dfc
generic

Missing admin authorization on user and group enumeration endpoints · Issue #3778 · openimsdk/open-im-server · GitHub

https://github.com/openimsdk/open-im-server/issues/3778
generic

GitHub - openimsdk/open-im-server: IM Chat OpenClaw · GitHub

https://github.com/openimsdk/open-im-server

Vendor Advisories for CVE-2026-69115(1)

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

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 22× in last 7d / 32× 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. 2026-08-20 22:56 UTCEPSS rescore
  2. 2026-08-20 14:39 UTCEG score recompute
  3. 2026-08-20 14:39 UTCGHSA enrichment
  4. 2026-08-19 17:04 UTCEPSS rescore
  5. 2026-08-19 15:20 UTCGHSA enrichment
  6. 2026-08-18 15:48 UTCEG score recompute
  7. 2026-08-18 15:48 UTCGHSA enrichment
  8. 2026-08-18 13:49 UTCEPSS rescore
  9. 2026-08-18 13:49 UTCEPSS rescore
  10. 2026-08-17 16:29 UTCEG score recompute
  11. 2026-08-17 16:29 UTCGHSA enrichment
  12. 2026-08-17 13:47 UTCEPSS rescore
  13. 2026-08-16 16:54 UTCEG score recompute
  14. 2026-08-16 16:54 UTCGHSA enrichment
  15. 2026-08-16 14:56 UTCEPSS rescore
  16. 2026-08-16 14:56 UTCEPSS rescore
  17. 2026-08-16 02:15 UTCEPSS rescore
  18. 2026-08-15 17:36 UTCEG score recompute
  19. 2026-08-15 17:36 UTCGHSA enrichment
  20. 2026-08-15 01:30 UTCEPSS rescore
  21. 2026-08-14 18:16 UTCEG score recompute
  22. 2026-08-14 18:16 UTCGHSA enrichment
  23. 2026-08-13 22:00 UTCEPSS rescore
  24. 2026-08-13 18:57 UTCGHSA enrichment
  25. 2026-08-12 19:38 UTCEG score recompute
Show 7 more
  1. 2026-08-12 19:38 UTCGHSA enrichment
  2. 2026-08-12 13:51 UTCEPSS rescore
  3. 2026-08-11 20:19 UTCEG score recompute
  4. 2026-08-11 20:10 UTCEG score recompute
  5. 2026-08-11 19:37 UTCEG score recompute
  6. 2026-08-11 18:40 UTCEG score recompute
  7. 2026-08-11 18:40 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-69115?
CVE-2026-69115 is a medium vulnerability published on August 11, 2026. OpenIM Server v3.8.3 contains a missing authorization vulnerability that allows any authenticated user to access admin-only management API endpoints by submitting POST requests with a regular user bearer token to /user/getusers, /user/getallusersuid, and /group/get_groups. Attackers can exploit the…
When was CVE-2026-69115 disclosed?
CVE-2026-69115 was first published in the National Vulnerability Database on August 11, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-69115 actively exploited?
CVE-2026-69115 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 84.8% of all scored CVEs.
What is the CVSS score of CVE-2026-69115?
CVE-2026-69115 has a CVSS v3 base score of 6.5 (NVD).
How do I remediate CVE-2026-69115?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-69115, 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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