RabbitMQ is a messaging and streaming broker. Prior to versions 3.13.15, 4.0.20, 4.1.11, 4.2.6, and 4.3.1, The trace consumer constructs the output path as filename:join(TraceDir, Name ++ ".log") where Name comes from PUT /api/traces/:vhost/:name. No safe_relative_path / traversal check is applied on the write side, while the read side (rabbit_tracing_files.erl) does call rabbit_misc:safe_relative_path/1 , proving the omission is an oversight, not design. The .log suffix is forced and the endpoint requires administrator. A user with the administrator tag can write a .log-suffixed file to an arbitrary filesystem path writable by the rabbitmq user via the tracing plugin's name parameter, e.g. /etc/cron.d/x.log (if writable) or overwrite existing .log files outside the trace directory. Preconditions include rabbitmq_tracing plugin enabled administrator tag Target path writable by rabbitmq OS user. This issue is fixed in versions 3.13.15, 4.0.20, 4.1.11, 4.2.6, and 4.3.1.
CVE-2026-67224
This low-severity CVE scores 2.1 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit-prediction score not yet available (the EPSS model rescores nightly; freshly-published CVEs typically appear within 48 hours). 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).
- Lower severity and no public exploit yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 2.1
- EG Score
- 2.1(low)
- EG Risk
- 14(Track)EG Risk 14/100SSVC: 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 computedSeverity21% × 45%Exploitation0% × 40%Automatability30% × 15%Action: Routine — remediate on your standard cadence. - EPSS PROB
- —
- EPSS %ILE
- —
- KEV
- Not listed
Published
September 23, 2026
Last Modified
September 23, 2026
References (3)
- security-advisories@githubhttps://github.com/rabbitmq/rabbitmq-server/releases/tag/v4.2.6
- security-advisories@githubhttps://github.com/rabbitmq/rabbitmq-server/releases/tag/v4.3.1
- security-advisories@githubhttps://github.com/rabbitmq/rabbitmq-server/security/advisories/GHSA-h7cq-qrr8-7vgc
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 3× in last 7d / 3× 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.
- 2026-09-23 21:23 UTCEG score recompute
- 2026-09-23 20:24 UTCEG score recompute
- 2026-09-23 20:23 UTCMITRE cvelistV5first tracked
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Same CWE
10 shownCWE-22
- CVE-2026-85706EG 10.0 KEVEPSS p95CRITICAL
- CVE-2026-82954EG 9.9CRITICAL
- CVE-2026-8859EG 9.9CRITICAL
- CVE-2026-9559EG 9.9CRITICAL
- CVE-2026-96276EG 9.8CRITICAL
- CVE-2026-93616EG 9.8 KEVCRITICAL
- CVE-2026-89040EG 9.8CRITICAL
- CVE-2026-85661EG 9.8CRITICAL
- CVE-2026-82460EG 9.8CRITICAL
- CVE-2026-9181NVD 7.5EG 9.8CRITICAL
Frequently asked(4)
What is CVE-2026-67224?
When was CVE-2026-67224 disclosed?
What is the CVSS score of CVE-2026-67224?
How do I remediate CVE-2026-67224?
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2026-67224
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