CVE-2026-102158

MEDIUMPre-NVD 6.56.5
EchelonGraph scoreHIGH confidence

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

Score 6.5 from GitHub Security Advisory (severity: HIGH) published 2026-10-06. A secondary CVSS source baseline 6.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: EPSS, GitHub Security Advisory, a secondary CVSS source
Trending — 3 sources updated this week
6.5EG
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: 0.3%CVSS: 6.5Exploit: None knownExposed services: Not assessed

CVE-2026-102158 has been fixed in the following releases: - 2026.2.1 and later releases (from the CVE record's solution, Arista Networks, Inc.) — apply it.

Improper validation of selected CloudVision CUE application programming interface (API) request parameters may allow an authenticated network user to perform SQL injection against the backend impacting its availability.

CVSS v3
6.5
EG Score
6.5MEDIUMhigh confidence
EG Risk
29
EG Risk 29/100

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)
Severity65% × 45%
The EG Score, 6.5 of 10.
Exploitation0.3% × 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: CVE-2026-102158 has been fixed in the following releases: - 2026.2.1 and later releases (from the CVE record's solution, Arista Networks, Inc.). Apply it within your standard update timelines.
EPSS PROB
0.3%
EPSS %ILE
19th
KEV
Not listed

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

CVE-2026-102158 has been fixed in the following releases: - 2026.2.1 and later releases (from the CVE record's solution, Arista Networks, Inc.). Apply it within your standard update timelines.

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

October 6, 2026

Last Modified

October 7, 2026

Advisory Details (1)

Auto-updated Oct 6, 2026
Fix named in the CVE record's solution (Arista Networks, Inc.).
Web page

Security Advisory 0190 - Arista

https://www.arista.com/en/support/advisories-notices/security-advisory/24806-security-advisory-0190

Vendor Advisories for CVE-2026-102158(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 / 24× 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.

  1. 2026-10-13 16:33 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  2. 2026-10-12 16:41 UTCEG score recompute
  3. 2026-10-12 16:33 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  4. 2026-10-11 20:32 UTCGHSA enrichmentGHSA-g3gj-vf89-5h45 · GitHub severity HIGH · GitHub CVSS 6.5
  5. 2026-10-11 20:16 UTCEG score recompute
  6. 2026-10-11 18:28 UTCEG score recompute
  7. 2026-10-11 15:02 UTCEG score recompute
  8. 2026-10-11 13:47 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  9. 2026-10-10 19:59 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  10. 2026-10-10 18:52 UTCEG score recompute
  11. 2026-10-10 18:52 UTCGHSA enrichmentGHSA-g3gj-vf89-5h45 · GitHub severity HIGH · GitHub CVSS 6.5
  12. 2026-10-09 20:06 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  13. 2026-10-09 17:14 UTCEG score recompute
  14. 2026-10-09 17:14 UTCGHSA enrichmentGHSA-g3gj-vf89-5h45 · GitHub severity HIGH · GitHub CVSS 6.5
  15. 2026-10-08 17:11 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  16. 2026-10-08 15:26 UTCEG score recompute
  17. 2026-10-08 15:26 UTCGHSA enrichmentGHSA-g3gj-vf89-5h45 · GitHub severity HIGH · GitHub CVSS 6.5
  18. 2026-10-07 23:47 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  19. 2026-10-07 13:48 UTCGHSA enrichmentGHSA-g3gj-vf89-5h45 · GitHub severity HIGH · GitHub CVSS 6.5
  20. 2026-10-06 21:32 UTCEG score recompute
  21. 2026-10-06 21:32 UTCGHSA enrichmentGHSA-g3gj-vf89-5h45 · GitHub severity HIGH · GitHub CVSS 6.5
  22. 2026-10-06 20:22 UTCEG score recompute
  23. 2026-10-06 19:52 UTCEG score recomputeFirst assessed: 6.5 MEDIUM
  24. 2026-10-06 19:51 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-102158?
CVE-2026-102158 is a medium-severity vulnerability; its CVE record was published on October 6, 2026. Improper validation of selected CloudVision CUE application programming interface (API) request parameters may allow an authenticated network user to perform SQL injection against the backend impacting its availability.
When was the CVE record for CVE-2026-102158 published?
The CVE record for CVE-2026-102158 was published on October 6, 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 October 7, 2026; the record at its source may have been updated since.
Is CVE-2026-102158 actively exploited?
CVE-2026-102158 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.3% probability of exploitation in the next 30 days (19th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-102158?
CVE-2026-102158 has a CVSS base score of 6.5 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-102158?
The CVE record's solution for CVE-2026-102158, written by its CNA Arista Networks, Inc., names the fix: "CVE-2026-102158 has been fixed in the following releases: - 2026.2.1 and later releases". The vendor advisories EchelonGraph has for CVE-2026-102158 are linked in the Vendor Advisories panel on this page.

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