CVE-2026-58070

MEDIUMPre-NVD 6.86.8
EchelonGraph scoreMEDIUM confidence

“—” beside the score: it is equal to the CVSS score beside it.

This medium-severity CVE scores 6.8 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.1% (3rd percentile of EPSS-scored CVEs). No GitHub Security Advisory CVSS is on record for this CVE.

Triggered by: Headline CVSS from a secondary CVSS source
Sources: EPSS, a secondary CVSS source
Trending — 3 sources updated this week
6.8EG
EchelonGraph verdictMonitorRemediate within your standard update timelines (the SSVC decision on this page).
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.1%CVSS: 6.8Exploit: None knownExposed services: Not assessed

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

A vulnerability that records guest OS processing credentials in cleartext in a support log on the guest, allowing a user with read access to that log to recover privileged account credentials.

CVSS v3
6.8
EG Score
6.8MEDIUMmedium confidence
EG Risk
31
EG Risk 31/100

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 (value × EchelonGraph’s weight)
Severity68% × 45%
The EG Score, 6.8 of 10.
Exploitation0.1% × 40%
FIRST EPSS: the 30-day exploitation probability when EchelonGraph scored this CVE.
Automatability0% × 15%
CISA's SSVC Automatable value: no (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at every mission impact level.
Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.
Action: No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.
EPSS PROB
0.1%
EPSS %ILE
3rd
KEV
Not listed

SSVC (CISA's decision table, applied by EchelonGraph)Track at every mission impact level.

No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table

BOD 26-04 (CISA's remediation timeline, Table 1)60 days if the affected system is publicly exposed; Fix on system upgrade if it is not.

In CISA KEV no (CISA's KEV catalog) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it

Published

August 26, 2026

Last Modified

September 3, 2026

Advisory Details (1)

Auto-updated Aug 26, 2026
No fix on record yet.
Web page

KB4902: Vulnerability Resolved in Veeam Backup & Replication 13.1

https://www.veeam.com/kb4902

Vendor Advisories for CVE-2026-58070(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 19× in last 7d / 77× in last 30d)

Each row is a time one of our pipelines fetched, updated or re-scored this CVE. 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. An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). Most recent first.

Showing the most recent 100 of 124 refreshes on record for this CVE.

A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. None are among the latest 100 rows. The 24 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-11 19:37 UTCEG score recompute
  2. 2026-10-11 16:52 UTCEG score recompute
  3. 2026-10-11 14:14 UTCEG score recompute
  4. 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  5. 2026-10-10 06:55 UTCEG score recompute
  6. 2026-10-10 06:55 UTCGHSA enrichmentGHSA-64r9-cr9x-2wp4
  7. 2026-10-09 20:07 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  8. 2026-10-09 07:19 UTCEG score recompute
  9. 2026-10-09 07:18 UTCGHSA enrichmentGHSA-64r9-cr9x-2wp4
  10. 2026-10-08 17:13 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  11. 2026-10-08 06:50 UTCEG score recompute
  12. 2026-10-08 06:49 UTCGHSA enrichmentGHSA-64r9-cr9x-2wp4
  13. 2026-10-07 23:48 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  14. 2026-10-07 07:12 UTCEG score recompute
  15. 2026-10-07 07:12 UTCGHSA enrichmentGHSA-64r9-cr9x-2wp4
  16. 2026-10-06 15:18 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  17. 2026-10-06 07:35 UTCEG score recompute
  18. 2026-10-06 07:35 UTCGHSA enrichmentGHSA-64r9-cr9x-2wp4
  19. 2026-10-05 17:43 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  20. 2026-10-05 05:17 UTCEG score recompute
  21. 2026-10-05 05:17 UTCGHSA enrichmentGHSA-64r9-cr9x-2wp4
  22. 2026-10-04 23:22 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  23. 2026-10-04 05:40 UTCEG score recompute
  24. 2026-10-04 05:40 UTCGHSA enrichmentGHSA-64r9-cr9x-2wp4
  25. 2026-10-03 14:26 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
Show 75 more
  1. 2026-10-03 06:04 UTCEG score recompute
  2. 2026-10-03 06:04 UTCGHSA enrichmentGHSA-64r9-cr9x-2wp4
  3. 2026-10-02 17:56 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  4. 2026-10-02 06:21 UTCEG score recompute
  5. 2026-10-02 06:21 UTCGHSA enrichmentGHSA-64r9-cr9x-2wp4
  6. 2026-10-01 19:50 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  7. 2026-10-01 05:36 UTCEG score recompute
  8. 2026-10-01 05:36 UTCGHSA enrichmentGHSA-64r9-cr9x-2wp4
  9. 2026-09-30 15:03 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  10. 2026-09-30 06:00 UTCEG score recompute
  11. 2026-09-30 06:00 UTCGHSA enrichmentGHSA-64r9-cr9x-2wp4
  12. 2026-09-29 15:22 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  13. 2026-09-28 21:20 UTCEG score recompute
  14. 2026-09-28 21:20 UTCGHSA enrichmentGHSA-64r9-cr9x-2wp4
  15. 2026-09-28 13:51 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  16. 2026-09-27 20:07 UTCEG score recompute
  17. 2026-09-27 20:07 UTCGHSA enrichmentGHSA-64r9-cr9x-2wp4
  18. 2026-09-27 13:48 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  19. 2026-09-26 20:31 UTCEG score recompute
  20. 2026-09-26 20:31 UTCGHSA enrichmentGHSA-64r9-cr9x-2wp4
  21. 2026-09-26 15:59 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  22. 2026-09-24 19:31 UTCEG score recompute
  23. 2026-09-24 19:31 UTCGHSA enrichmentGHSA-64r9-cr9x-2wp4
  24. 2026-09-24 14:04 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  25. 2026-09-23 19:55 UTCEG score recompute
  26. 2026-09-23 19:55 UTCGHSA enrichmentGHSA-64r9-cr9x-2wp4
  27. 2026-09-23 17:54 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  28. 2026-09-22 20:04 UTCEG score recompute
  29. 2026-09-22 20:04 UTCGHSA enrichmentGHSA-64r9-cr9x-2wp4
  30. 2026-09-21 20:27 UTCGHSA enrichmentGHSA-64r9-cr9x-2wp4
  31. 2026-09-20 20:43 UTCGHSA enrichmentGHSA-64r9-cr9x-2wp4
  32. 2026-09-19 21:07 UTCEG score recompute
  33. 2026-09-19 21:07 UTCGHSA enrichmentGHSA-64r9-cr9x-2wp4
  34. 2026-09-18 21:31 UTCEG score recompute
  35. 2026-09-18 21:31 UTCGHSA enrichmentGHSA-64r9-cr9x-2wp4
  36. 2026-09-18 19:28 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  37. 2026-09-17 21:19 UTCEG score recompute
  38. 2026-09-17 21:19 UTCGHSA enrichmentGHSA-64r9-cr9x-2wp4
  39. 2026-09-17 19:31 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  40. 2026-09-16 21:43 UTCEG score recompute
  41. 2026-09-16 21:43 UTCGHSA enrichmentGHSA-64r9-cr9x-2wp4
  42. 2026-09-16 14:08 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  43. 2026-09-16 05:15 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  44. 2026-09-15 22:07 UTCEG score recompute
  45. 2026-09-15 22:07 UTCGHSA enrichmentGHSA-64r9-cr9x-2wp4
  46. 2026-09-15 03:11 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  47. 2026-09-14 22:30 UTCGHSA enrichmentGHSA-64r9-cr9x-2wp4
  48. 2026-09-13 22:54 UTCEG score recompute
  49. 2026-09-13 22:54 UTCGHSA enrichmentGHSA-64r9-cr9x-2wp4
  50. 2026-09-13 16:47 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  51. 2026-09-12 23:18 UTCEG score recompute
  52. 2026-09-12 23:18 UTCGHSA enrichmentGHSA-64r9-cr9x-2wp4
  53. 2026-09-11 23:42 UTCEG score recompute
  54. 2026-09-11 23:42 UTCGHSA enrichmentGHSA-64r9-cr9x-2wp4
  55. 2026-09-11 14:53 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  56. 2026-09-11 00:05 UTCEG score recompute
  57. 2026-09-11 00:05 UTCGHSA enrichmentGHSA-64r9-cr9x-2wp4
  58. 2026-09-10 09:35 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  59. 2026-09-10 00:26 UTCGHSA enrichmentGHSA-64r9-cr9x-2wp4
  60. 2026-09-09 00:47 UTCEG score recompute
  61. 2026-09-09 00:47 UTCGHSA enrichmentGHSA-64r9-cr9x-2wp4
  62. 2026-09-08 22:01 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  63. 2026-09-07 16:01 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  64. 2026-09-07 15:44 UTCGHSA enrichmentGHSA-64r9-cr9x-2wp4
  65. 2026-09-06 16:08 UTCEG score recompute
  66. 2026-09-06 16:07 UTCGHSA enrichmentGHSA-64r9-cr9x-2wp4
  67. 2026-09-06 13:47 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  68. 2026-09-05 16:28 UTCEG score recompute
  69. 2026-09-05 16:28 UTCGHSA enrichmentGHSA-64r9-cr9x-2wp4
  70. 2026-09-04 16:51 UTCEG score recompute
  71. 2026-09-04 16:51 UTCGHSA enrichmentGHSA-64r9-cr9x-2wp4
  72. 2026-09-04 05:07 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  73. 2026-09-03 17:15 UTCGHSA enrichmentGHSA-64r9-cr9x-2wp4
  74. 2026-09-03 16:22 UTCGHSA enrichmentGHSA-64r9-cr9x-2wp4
  75. 2026-09-02 16:45 UTCEG score recompute

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-58070?
CVE-2026-58070 is a medium-severity vulnerability; its CVE record was published on August 26, 2026. A vulnerability that records guest OS processing credentials in cleartext in a support log on the guest, allowing a user with read access to that log to recover privileged account credentials.
When was the CVE record for CVE-2026-58070 published?
The CVE record for CVE-2026-58070 was published on August 26, 2026. That is the record's publication date; the vulnerability itself may have been made public earlier. EchelonGraph's copy of the record carries a last-modified date of September 3, 2026; the record at its source may have been updated since.
Is CVE-2026-58070 actively exploited?
CVE-2026-58070 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.1% probability of exploitation in the next 30 days (3rd percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-58070?
CVE-2026-58070 has a CVSS base score of 6.8 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-58070?
No fix for CVE-2026-58070 is confirmed yet. Until one is published, restrict network exposure of the affected system or apply the vendor's mitigation — for example, keep it off the internet or limit it to trusted networks — and watch the vendor's advisory for the fix. The vendor advisories EchelonGraph has for CVE-2026-58070 are linked in the Vendor Advisories panel on this page.

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