CVE-2026-92564

HIGHPre-NVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 7.5 under CISA-ADP (Vulnrichment) CVSS v3.1 (NVD's own analysis pending). EPSS exploit probability: 0.4% (28th percentile of EPSS-scored CVEs). 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: cisa-adp, epss
Trending — 4 sources updated this week
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.4%CVSS: 7.5Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

A pre-authentication attacker could leverage type nesting to cause a StackOverflowError potentially leading to denial of service.

This issue affects Apache Qpid Broker-J: through 10.1.0.

Users are recommended to upgrade to version 10.1.1, which fixes the issue.

CVSS v3
7.5
EG Score
7.5HIGHmedium confidence
EG Risk
49
EG Risk 49/100CISA SSVC

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%
Automatability100% × 15%
CISA SSVC: Track at low or medium mission impact; Attend at high (mission-essential systems).
Action: A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.
EPSS PROB
0.4%
EPSS %ILE
28th
KEV
Not listed

CISA SSVCTrack at low or medium mission impact; Attend at high (mission-essential systems).

A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.

Exploitation none (CISA Vulnrichment) · Automatable yes (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

September 25, 2026

Last Modified

September 29, 2026

Advisory Details (1)

Auto-updated Sep 29, 2026
Fix named in the CVE record.
generic

Pony Mail

https://lists.apache.org/thread/hw4jkngtkzf0dxdj9mv3z2p71mkpjvx4

Vendor Advisories for CVE-2026-92564(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 24× in last 7d / 29× 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. 2026-10-04 11:58 UTCGHSA enrichment
  2. 2026-10-03 23:18 UTCEG score recompute
  3. 2026-10-03 23:18 UTCGHSA enrichment
  4. 2026-10-03 10:35 UTCGHSA enrichment
  5. 2026-10-02 21:51 UTCEG score recompute
  6. 2026-10-02 21:51 UTCGHSA enrichment
  7. 2026-10-02 09:11 UTCGHSA enrichment
  8. 2026-10-01 20:30 UTCEG score recompute
  9. 2026-10-01 20:30 UTCGHSA enrichment
  10. 2026-10-01 19:51 UTCEPSS rescore
  11. 2026-10-01 07:39 UTCGHSA enrichment
  12. 2026-09-30 18:59 UTCEG score recompute
  13. 2026-09-30 18:59 UTCGHSA enrichment
  14. 2026-09-30 15:04 UTCEPSS rescore
  15. 2026-09-30 06:19 UTCGHSA enrichment
  16. 2026-09-29 17:38 UTCGHSA enrichment
  17. 2026-09-29 16:29 UTCEG score recompute▲ 7.50
  18. 2026-09-29 16:29 UTCGHSA enrichment
  19. 2026-09-29 16:28 UTCMITRE cvelistV5CVSS v3 → 7.5 · severity → HIGH
  20. 2026-09-28 13:52 UTCEPSS rescore
  21. 2026-09-28 13:52 UTCEPSS rescore
  22. 2026-09-28 11:22 UTCEG score recompute
  23. 2026-09-28 11:22 UTCGHSA enrichment
  24. 2026-09-27 13:49 UTCEPSS rescore
  25. 2026-09-26 15:59 UTCEPSS rescore
Show 4 more
  1. 2026-09-25 13:18 UTCGHSA enrichment
  2. 2026-09-25 09:27 UTCNVD update
  3. 2026-09-25 08:22 UTCEG score recompute
  4. 2026-09-25 08:21 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-92564?
CVE-2026-92564 is a high vulnerability published on September 25, 2026. A pre-authentication attacker could leverage type nesting to cause a StackOverflowError potentially leading to denial of service. This issue affects Apache Qpid Broker-J: through 10.1.0. Users are recommended to upgrade to version 10.1.1, which fixes the issue.
When was CVE-2026-92564 disclosed?
CVE-2026-92564 was first published on September 25, 2026, with the most recent update on September 29, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-92564 actively exploited?
CVE-2026-92564 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.4% probability of exploitation in the next 30 days (28th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-92564?
CVE-2026-92564 has a CVSS v3.1 base score of 7.5 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-92564?
A fix for CVE-2026-92564 is available — its CVE record says: "Users are recommended to upgrade to version 10.1.1, which fixes the issue." The vendor advisories EchelonGraph has for CVE-2026-92564 are linked in the Vendor Advisories panel on this page.

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