CVE-2026-58557

MEDIUMPre-NVD 4.84.8—
EchelonGraph scoreMEDIUM confidence

Score 4.8 from GitHub Security Advisory published 2026-07-15. a secondary CVSS source baseline 4.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
4.8EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 4.8Exploit: None knownExposed: 0

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

Design defect vulnerability in Expedition mode. Impact: Successful exploitation of this vulnerability may affect availability.

CVSS v3
4.8
EG Score
4.8(medium)
EG Risk
22(Track)
EG Risk 22/100SSVC: 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
Severity48% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
1%
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-2026-58557(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 14× in last 7d / 55× 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. 2026-08-30 03:54 UTCEG score recompute
  2. 2026-08-30 03:54 UTCGHSA enrichment
  3. 2026-08-30 01:22 UTCEPSS rescore
  4. 2026-08-28 21:42 UTCEPSS rescore
  5. 2026-08-27 14:25 UTCEPSS rescore
  6. 2026-08-27 13:25 UTCEG score recompute
  7. 2026-08-27 13:25 UTCGHSA enrichment
  8. 2026-08-26 14:46 UTCEPSS rescore
  9. 2026-08-26 12:01 UTCEG score recompute
  10. 2026-08-26 12:01 UTCGHSA enrichment
  11. 2026-08-25 13:49 UTCEPSS rescore
  12. 2026-08-25 07:50 UTCEG score recompute
  13. 2026-08-25 07:50 UTCGHSA enrichment
  14. 2026-08-24 06:25 UTCGHSA enrichment
  15. 2026-08-23 04:38 UTCEG score recompute
  16. 2026-08-23 04:38 UTCGHSA enrichment
  17. 2026-08-23 00:19 UTCEPSS rescore
  18. 2026-08-22 03:13 UTCGHSA enrichment
  19. 2026-08-21 01:42 UTCGHSA enrichment
  20. 2026-08-20 00:17 UTCGHSA enrichment
  21. 2026-08-18 22:52 UTCEG score recompute
  22. 2026-08-18 22:51 UTCGHSA enrichment
  23. 2026-08-18 13:48 UTCEPSS rescore
  24. 2026-08-17 21:23 UTCGHSA enrichment
  25. 2026-08-16 16:00 UTCGHSA enrichment
Show 53 more
  1. 2026-08-15 14:37 UTCEG score recompute
  2. 2026-08-15 14:37 UTCGHSA enrichment
  3. 2026-08-14 13:13 UTCEG score recompute
  4. 2026-08-14 13:13 UTCGHSA enrichment
  5. 2026-08-13 22:00 UTCEPSS rescore
  6. 2026-08-13 11:49 UTCEG score recompute
  7. 2026-08-13 11:49 UTCGHSA enrichment
  8. 2026-08-12 13:51 UTCEPSS rescore
  9. 2026-08-12 10:26 UTCEG score recompute
  10. 2026-08-12 10:26 UTCGHSA enrichment
  11. 2026-08-11 09:01 UTCGHSA enrichment
  12. 2026-08-10 07:38 UTCGHSA enrichment
  13. 2026-08-09 06:14 UTCEG score recompute
  14. 2026-08-09 06:14 UTCGHSA enrichment
  15. 2026-08-08 16:37 UTCEPSS rescore
  16. 2026-08-08 04:51 UTCEG score recompute
  17. 2026-08-08 04:51 UTCGHSA enrichment
  18. 2026-08-07 03:27 UTCEG score recompute
  19. 2026-08-07 03:27 UTCGHSA enrichment
  20. 2026-08-06 13:47 UTCEPSS rescore
  21. 2026-08-06 02:03 UTCEG score recompute
  22. 2026-08-06 02:03 UTCGHSA enrichment
  23. 2026-08-05 19:17 UTCEPSS rescore
  24. 2026-08-05 00:40 UTCGHSA enrichment
  25. 2026-08-03 22:52 UTCGHSA enrichment
  26. 2026-08-02 21:28 UTCGHSA enrichment
  27. 2026-08-01 20:05 UTCEG score recompute
  28. 2026-08-01 20:04 UTCGHSA enrichment
  29. 2026-08-01 04:16 UTCEPSS rescore
  30. 2026-07-31 18:40 UTCGHSA enrichment
  31. 2026-07-30 17:16 UTCEG score recompute
  32. 2026-07-30 17:15 UTCGHSA enrichment
  33. 2026-07-30 16:28 UTCEPSS rescore
  34. 2026-07-29 15:50 UTCGHSA enrichment
  35. 2026-07-28 14:26 UTCGHSA enrichment
  36. 2026-07-27 13:02 UTCEG score recompute
  37. 2026-07-27 13:02 UTCGHSA enrichment
  38. 2026-07-26 14:54 UTCEPSS rescore
  39. 2026-07-26 14:54 UTCEPSS rescore
  40. 2026-07-26 11:37 UTCEG score recompute
  41. 2026-07-26 11:37 UTCGHSA enrichment
  42. 2026-07-24 14:18 UTCEPSS rescore
  43. 2026-07-24 14:18 UTCEPSS rescore
  44. 2026-07-23 03:21 UTCEG score recompute
  45. 2026-07-22 14:08 UTCEPSS rescore
  46. 2026-07-22 14:08 UTCEPSS rescore
  47. 2026-07-21 15:25 UTCEPSS rescore
  48. 2026-07-21 15:25 UTCEPSS rescore
  49. 2026-07-18 10:04 UTCEPSS rescore
  50. 2026-07-16 17:03 UTCEPSS rescore
  51. 2026-07-16 14:18 UTCGHSA enrichment
  52. 2026-07-15 12:54 UTCEG score recompute
  53. 2026-07-15 12:54 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-58557?
CVE-2026-58557 is a medium vulnerability published on July 15, 2026. Design defect vulnerability in Expedition mode. Impact: Successful exploitation of this vulnerability may affect availability.
When was CVE-2026-58557 disclosed?
CVE-2026-58557 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-2026-58557 actively exploited?
CVE-2026-58557 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 99.0% of all scored CVEs.
What is the CVSS score of CVE-2026-58557?
CVE-2026-58557 has a CVSS v3 base score of 4.8 (NVD).
How do I remediate CVE-2026-58557?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-58557, 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-2026-58557

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