CVE-2026-58556

MEDIUMPre-NVD 5.15.1—
EchelonGraph scoreHIGH confidence

Score 5.1 from GitHub Security Advisory published 2026-07-15. a secondary CVSS source baseline 5.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
5.1EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 5.1Exploit: None knownExposed: 0

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

Permission control vulnerability in the Bluetooth module. Impact: Successful exploitation of this vulnerability may affect availability.

CVSS v3
5.1
EG Score
5.1(high)
EG Risk
23(Track)
EG Risk 23/100SSVC: 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
Severity51% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
0%
KEV
Not listed

Published

July 15, 2026

Last Modified

July 15, 2026

Advisory Details (1)

Auto-updated Jul 15, 2026
No patch confirmed yet.
generic

Security Bulletins for HUAWEI Phones/Tablets, July 2026

https://consumer.huawei.com/en/support/bulletin/2026/7/

Vendor Advisories for CVE-2026-58556(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 / 22× 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. 2026-07-28 15:37 UTCEPSS rescore
  2. 2026-07-28 13:17 UTCEG score recompute
  3. 2026-07-28 13:16 UTCGHSA enrichment
  4. 2026-07-27 14:14 UTCEPSS rescore
  5. 2026-07-27 12:26 UTCEG score recompute
  6. 2026-07-27 12:26 UTCGHSA enrichment
  7. 2026-07-26 14:54 UTCEPSS rescore
  8. 2026-07-26 14:54 UTCEPSS rescore
  9. 2026-07-26 11:37 UTCEG score recompute
  10. 2026-07-26 11:37 UTCGHSA enrichment
  11. 2026-07-25 14:18 UTCEPSS rescore
  12. 2026-07-25 14:18 UTCEPSS rescore
  13. 2026-07-24 14:18 UTCEPSS rescore
  14. 2026-07-24 14:18 UTCEPSS rescore
  15. 2026-07-23 14:18 UTCEPSS rescore
  16. 2026-07-23 14:18 UTCEPSS rescore
  17. 2026-07-23 03:21 UTCEG score recompute
  18. 2026-07-18 10:04 UTCEPSS rescore
  19. 2026-07-16 17:03 UTCEPSS rescore
  20. 2026-07-16 13:43 UTCGHSA enrichment
  21. 2026-07-15 12:54 UTCEG score recompute
  22. 2026-07-15 12:54 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-58556?
CVE-2026-58556 is a medium vulnerability published on July 15, 2026. Permission control vulnerability in the Bluetooth module. Impact: Successful exploitation of this vulnerability may affect availability.
When was CVE-2026-58556 disclosed?
CVE-2026-58556 was first published in the National Vulnerability Database on July 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-58556 actively exploited?
CVE-2026-58556 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 99.8% of all scored CVEs.
What is the CVSS score of CVE-2026-58556?
CVE-2026-58556 has a CVSS v3 base score of 5.1 (NVD).
How do I remediate CVE-2026-58556?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-58556, 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

Explore the affected products and dependency analysis for CVE-2026-58556

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