CVE-2026-59271

MEDIUMNVD 6.56.5—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 6.5 under NVD CVSS v3. EPSS exploit probability: 0.3%, top 74% of all CVEs by exploit prediction. GitHub Security Advisory enrichment pending alignment with NVD CVSS.

Triggered by: NVD CVSS baseline
Sources: epss, ghsa, nvd
Trending — 3 sources updated this week
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: None knownExposed: 0

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

When the RabbitMQ management aliveness check fails, the configured admin password is embedded in cleartext in the thrown exception message. Spring AMQP 4.1.0 Spring AMQP 4.0.0 - 4.0.4 Spring AMQP 3.2.0 - 3.2.12 Spring AMQP 2.4.18 and earlier

CVSS v3
6.5
EG Score
6.5(medium)
EG Risk
29(Track)
EG Risk 29/100SSVC: 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%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
26%
KEV
Not listed

Published

August 27, 2026

Last Modified

September 1, 2026

Advisory Details (1)

Auto-updated Aug 27, 2026
No patch confirmed yet.
generic

Admin password disclosed in BrokerNotAliveException message

https://spring.io/security/cve-2026-59271

Vendor Advisories for CVE-2026-59271(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 21× in last 7d / 73× 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. 2026-09-19 20:43 UTCEG score recompute
  2. 2026-09-19 20:43 UTCGHSA enrichment
  3. 2026-09-18 21:30 UTCEG score recompute
  4. 2026-09-18 21:30 UTCGHSA enrichment
  5. 2026-09-18 19:28 UTCEPSS rescore
  6. 2026-09-17 20:55 UTCEG score recompute
  7. 2026-09-17 20:55 UTCGHSA enrichment
  8. 2026-09-17 19:31 UTCEPSS rescore
  9. 2026-09-16 20:12 UTCEG score recompute
  10. 2026-09-16 20:12 UTCGHSA enrichment
  11. 2026-09-16 14:08 UTCEPSS rescore
  12. 2026-09-16 05:15 UTCEPSS rescore
  13. 2026-09-15 20:59 UTCEG score recompute
  14. 2026-09-15 20:59 UTCGHSA enrichment
  15. 2026-09-15 03:11 UTCEPSS rescore
  16. 2026-09-14 21:13 UTCGHSA enrichment
  17. 2026-09-13 21:47 UTCEG score recompute
  18. 2026-09-13 21:47 UTCGHSA enrichment
  19. 2026-09-13 16:47 UTCEPSS rescore
  20. 2026-09-12 22:34 UTCEG score recompute
  21. 2026-09-12 22:34 UTCGHSA enrichment
  22. 2026-09-11 23:20 UTCEG score recompute
  23. 2026-09-11 23:20 UTCGHSA enrichment
  24. 2026-09-11 14:53 UTCEPSS rescore
  25. 2026-09-10 23:14 UTCEG score recompute
Show 48 more
  1. 2026-09-10 23:14 UTCGHSA enrichment
  2. 2026-09-10 09:35 UTCEPSS rescore
  3. 2026-09-10 00:01 UTCGHSA enrichment
  4. 2026-09-09 00:45 UTCEG score recompute
  5. 2026-09-09 00:45 UTCGHSA enrichment
  6. 2026-09-08 22:01 UTCEPSS rescore
  7. 2026-09-07 16:40 UTCEG score recompute
  8. 2026-09-07 16:40 UTCGHSA enrichment
  9. 2026-09-07 16:01 UTCEPSS rescore
  10. 2026-09-06 17:27 UTCEG score recompute
  11. 2026-09-06 17:27 UTCGHSA enrichment
  12. 2026-09-06 13:47 UTCEPSS rescore
  13. 2026-09-05 18:13 UTCEG score recompute
  14. 2026-09-05 18:13 UTCGHSA enrichment
  15. 2026-09-04 18:57 UTCEG score recompute
  16. 2026-09-04 18:57 UTCGHSA enrichment
  17. 2026-09-04 05:07 UTCEPSS rescore
  18. 2026-09-03 19:44 UTCGHSA enrichment
  19. 2026-09-02 20:31 UTCEG score recompute
  20. 2026-09-02 20:31 UTCGHSA enrichment
  21. 2026-09-02 14:12 UTCEPSS rescore
  22. 2026-09-01 18:30 UTCEG score recompute▲ 1.20
  23. 2026-09-01 18:30 UTCGHSA enrichment
  24. 2026-09-01 18:29 UTCNVD updateCVSS v3 → 6.5
  25. 2026-09-01 16:28 UTCEG score recompute
  26. 2026-09-01 16:28 UTCGHSA enrichment
  27. 2026-09-01 13:54 UTCEPSS rescore
  28. 2026-09-01 04:40 UTCEPSS rescore
  29. 2026-08-31 17:14 UTCEG score recompute
  30. 2026-08-31 17:14 UTCGHSA enrichment
  31. 2026-08-30 19:17 UTCEPSS rescore
  32. 2026-08-30 17:35 UTCEG score recompute
  33. 2026-08-30 17:35 UTCGHSA enrichment
  34. 2026-08-30 01:22 UTCEPSS rescore
  35. 2026-08-29 18:21 UTCEG score recompute
  36. 2026-08-29 18:21 UTCGHSA enrichment
  37. 2026-08-28 21:42 UTCEPSS rescore
  38. 2026-08-28 19:05 UTCGHSA enrichment
  39. 2026-08-28 16:49 UTCGHSA enrichment
  40. 2026-08-27 17:28 UTCEG score recompute
  41. 2026-08-27 17:28 UTCGHSA enrichment
  42. 2026-08-27 17:04 UTCEG score recompute
  43. 2026-08-27 17:04 UTCGHSA enrichment
  44. 2026-08-27 14:25 UTCEPSS rescore
  45. 2026-08-27 06:38 UTCEG score recompute
  46. 2026-08-27 06:37 UTCGHSA enrichment
  47. 2026-08-27 06:14 UTCEG score recompute
  48. 2026-08-27 06:11 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-59271?
CVE-2026-59271 is a medium vulnerability published on August 27, 2026. When the RabbitMQ management aliveness check fails, the configured admin password is embedded in cleartext in the thrown exception message. Spring AMQP 4.1.0 Spring AMQP 4.0.0 - 4.0.4 Spring AMQP 3.2.0 - 3.2.12 Spring AMQP 2.4.18 and earlier
When was CVE-2026-59271 disclosed?
CVE-2026-59271 was first published in the National Vulnerability Database on August 27, 2026, with the most recent update on September 1, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-59271 actively exploited?
CVE-2026-59271 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 74.3% of all scored CVEs.
What is the CVSS score of CVE-2026-59271?
CVE-2026-59271 has a CVSS v3 base score of 6.5 (NVD).
How do I remediate CVE-2026-59271?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-59271, 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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