CVE-2026-73757

MEDIUMPre-NVD 6.46.4—
EchelonGraph scoreHIGH confidence

Score 6.4 from GitHub Security Advisory published 2026-09-01. a secondary CVSS source baseline 6.4; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
6.4EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.4Exploit: None knownExposed: 0

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

A vulnerability in the web-based management interface of AOS-CX could allow an authenticated remote attacker to conduct a server-side request forgery (SSRF) attack. A successful exploit allows an attacker to enumerate information about the internal structure of the AOS-CX host, leading to potential disclosure and limited modification of sensitive information.

CVSS v3
6.4
EG Score
6.4(high)
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
Severity64% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
22%
KEV
Not listed

Published

September 1, 2026

Last Modified

September 4, 2026

Advisory Details (1)

Auto-updated Sep 1, 2026
No patch confirmed yet.
generic
https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05134en_us&docLocale=en_US

Vendor Advisories for CVE-2026-73757(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 17× in last 7d / 52× 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. 2026-09-20 20:16 UTCEPSS rescore
  2. 2026-09-20 08:48 UTCEG score recompute
  3. 2026-09-20 08:48 UTCGHSA enrichment
  4. 2026-09-19 07:56 UTCEG score recompute
  5. 2026-09-19 07:56 UTCGHSA enrichment
  6. 2026-09-18 19:28 UTCEPSS rescore
  7. 2026-09-18 07:04 UTCEG score recompute
  8. 2026-09-18 07:04 UTCGHSA enrichment
  9. 2026-09-17 06:13 UTCEG score recompute
  10. 2026-09-17 06:13 UTCGHSA enrichment
  11. 2026-09-16 14:08 UTCEPSS rescore
  12. 2026-09-16 05:22 UTCEG score recompute
  13. 2026-09-16 05:22 UTCGHSA enrichment
  14. 2026-09-16 05:15 UTCEPSS rescore
  15. 2026-09-15 04:30 UTCEG score recompute
  16. 2026-09-15 04:30 UTCGHSA enrichment
  17. 2026-09-15 03:12 UTCEPSS rescore
  18. 2026-09-14 03:38 UTCEG score recompute
  19. 2026-09-14 03:38 UTCGHSA enrichment
  20. 2026-09-13 02:47 UTCEG score recompute
  21. 2026-09-13 02:47 UTCGHSA enrichment
  22. 2026-09-12 15:02 UTCEPSS rescore
  23. 2026-09-12 01:55 UTCEG score recompute
  24. 2026-09-12 01:55 UTCGHSA enrichment
  25. 2026-09-11 14:53 UTCEPSS rescore
Show 27 more
  1. 2026-09-11 01:03 UTCEG score recompute
  2. 2026-09-11 01:03 UTCGHSA enrichment
  3. 2026-09-10 09:35 UTCEPSS rescore
  4. 2026-09-10 00:12 UTCGHSA enrichment
  5. 2026-09-08 23:20 UTCEG score recompute
  6. 2026-09-08 23:19 UTCGHSA enrichment
  7. 2026-09-08 22:01 UTCEPSS rescore
  8. 2026-09-07 17:43 UTCEG score recompute
  9. 2026-09-07 17:43 UTCGHSA enrichment
  10. 2026-09-06 16:52 UTCEG score recompute
  11. 2026-09-06 16:52 UTCGHSA enrichment
  12. 2026-09-06 13:48 UTCEPSS rescore
  13. 2026-09-05 16:00 UTCEG score recompute
  14. 2026-09-05 16:00 UTCGHSA enrichment
  15. 2026-09-04 15:08 UTCEG score recompute
  16. 2026-09-04 15:08 UTCGHSA enrichment
  17. 2026-09-04 05:07 UTCEPSS rescore
  18. 2026-09-03 20:31 UTCGHSA enrichment
  19. 2026-09-02 19:39 UTCGHSA enrichment
  20. 2026-09-02 14:31 UTCEG score recompute
  21. 2026-09-02 14:31 UTCGHSA enrichment
  22. 2026-09-02 14:12 UTCEPSS rescore
  23. 2026-09-02 14:08 UTCEG score recompute
  24. 2026-09-02 14:08 UTCGHSA enrichment
  25. 2026-09-01 21:26 UTCEG score recompute
  26. 2026-09-01 20:34 UTCEG score recompute
  27. 2026-09-01 20:32 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-73757?
CVE-2026-73757 is a medium vulnerability published on September 1, 2026. A vulnerability in the web-based management interface of AOS-CX could allow an authenticated remote attacker to conduct a server-side request forgery (SSRF) attack. A successful exploit allows an attacker to enumerate information about the internal structure of the AOS-CX host, leading to potential…
When was CVE-2026-73757 disclosed?
CVE-2026-73757 was first published in the National Vulnerability Database on September 1, 2026, with the most recent update on September 4, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-73757 actively exploited?
CVE-2026-73757 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 78.5% of all scored CVEs.
What is the CVSS score of CVE-2026-73757?
CVE-2026-73757 has a CVSS v3 base score of 6.4 (NVD).
How do I remediate CVE-2026-73757?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-73757, 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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