CVE-2026-25767

HIGHNVD 8.18.1—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 8.1 under NVD CVSS v3. EPSS exploit probability: 0.3%, top 83% 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
8.1EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 8.1Exploit: None knownExposed: 0

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

LavinMQ is a high-performance message queue & streaming server. Before 2.6.8, an authenticated user, with the “Policymaker” tag, could create shovels bypassing access controls. an authenticated user with the "Policymaker" management tag could exploit it to read messages from vhosts they are not authorized to access or publish messages to vhosts they are not authorized to access. This vulnerability is fixed in 2.6.8.

CVSS v3
8.1
EG Score
8.1(medium)
EG Risk
37(Track)
EG Risk 37/100SSVC: 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
Severity81% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
17%
KEV
Not listed

Published

February 12, 2026

Last Modified

June 17, 2026

Advisory Details (5)

Auto-updated Jun 10, 2026
Patch available. Sources: github_commit, github_pr, github.
github Patch Available

Incomplete shovel configuration validation · Advisory · cloudamqp/lavinmq · GitHub

https://github.com/cloudamqp/lavinmq/security/advisories/GHSA-wh37-6vrr-r9wg
github_pr Patch Available

Align permissions with rabbitmq; require admin for definitions

Patch available: cloudamqp/lavinmq v2.7.0-rc.1 (PR #1687 merged 2026-02-10)

https://github.com/cloudamqp/lavinmq/pull/1687
github_pr Patch Available

Better validation of shovel config

Patch available: cloudamqp/lavinmq v2.7.0-rc.1 (PR #1670 merged 2026-02-06)

https://github.com/cloudamqp/lavinmq/pull/1670
github_commit Patch Available

commit be03da31f3db (cloudamqp/lavinmq)

Patch available: cloudamqp/lavinmq v2.7.0-rc.1 (contains commit be03da31f3db)

https://github.com/cloudamqp/lavinmq/commit/be03da31f3db1a2552f7094ff58e953ef50cdc82
github_commit Patch Available

commit 3a83e5894495 (cloudamqp/lavinmq)

Patch available: cloudamqp/lavinmq v2.7.0-rc.1 (contains commit 3a83e5894495)

https://github.com/cloudamqp/lavinmq/commit/3a83e5894495b60c7c32a79c3dbc9bd9fa237d9a

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 8× in last 7d / 48× 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 106 total refreshes for this CVE.

  1. 2026-07-30 01:30 UTCEPSS rescore
  2. 2026-07-28 15:36 UTCEPSS rescore
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  1. 2026-07-15 02:00 UTCEPSS rescore
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  25. 2026-06-29 13:02 UTCOSV refresh
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  75. 2026-05-31 22:30 UTCEPSS rescore

Frequently asked(5)

What is CVE-2026-25767?
CVE-2026-25767 is a high vulnerability published on February 12, 2026. LavinMQ is a high-performance message queue & streaming server. Before 2.6.8, an authenticated user, with the “Policymaker” tag, could create shovels bypassing access controls. an authenticated user with the "Policymaker" management tag could exploit it to read messages from vhosts they are not…
When was CVE-2026-25767 disclosed?
CVE-2026-25767 was first published in the National Vulnerability Database on February 12, 2026, with the most recent update on June 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-25767 actively exploited?
CVE-2026-25767 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 83.4% of all scored CVEs.
What is the CVSS score of CVE-2026-25767?
CVE-2026-25767 has a CVSS v3 base score of 8.1 (NVD).
How do I remediate CVE-2026-25767?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-25767, 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.

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