CVE-2026-15183

CRITICALPre-NVD 9.29.2—
EchelonGraph scoreMEDIUM confidence

This critical-severity CVE scores 9.2 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.3%, top 76% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, secondary
Trending — 3 sources updated this week
9.2EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 9.2Exploit: None knownExposed: 0

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

Multiple input validation vulnerabilities in the Snowflake Spark Connector (spark-snowflake) versions prior to 3.2.1 can allow attackers to exfiltrate OAuth client credentials, execute arbitrary SQL with the connector's Snowflake role, or redirect COPY operations to attacker-controlled storage. An attacker could exploit these vulnerabilities by supplying a crafted OAuth token request URL, placing malicious files in an ingestion pipeline, injecting SQL via staging options in a shared Spark environment , or issuing runtime SET commands in a shared Spark-SQL session to inject arbitrary SQL into the SnowflakeFallbackCatalog's option map, which executes under the cluster admin's JDBC credentials. Successful exploitation may result in credential theft, unauthorized access to Snowflake account data, or privilege escalation within connected infrastructure.

CVSS v3
9.2
EG Score
9.2(medium)
EG Risk
42(Track)
EG Risk 42/100SSVC: 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
Severity92% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
24%
KEV
Not listed

Published

July 14, 2026

Last Modified

July 15, 2026

Advisory Details (1)

Auto-updated Aug 29, 2026
No patch confirmed yet.
generic

Snowflake Connector for Spark release notes for 2026 | Snowflake Documentation

https://docs.snowflake.com/en/release-notes/clients-drivers/spark-connector-2026

Vendor Advisories for CVE-2026-15183(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(3)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 33× in last 7d / 205× 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.

Showing the most recent 100 of 275 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-15183?
CVE-2026-15183 is a critical vulnerability published on July 14, 2026. Multiple input validation vulnerabilities in the Snowflake Spark Connector (spark-snowflake) versions prior to 3.2.1 can allow attackers to exfiltrate OAuth client credentials, execute arbitrary SQL with the connector's Snowflake role, or redirect COPY operations to attacker-controlled storage. An…
When was CVE-2026-15183 disclosed?
CVE-2026-15183 was first published in the National Vulnerability Database on July 14, 2026, with the most recent update 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-2026-15183 actively exploited?
CVE-2026-15183 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 76.4% of all scored CVEs.
What is the CVSS score of CVE-2026-15183?
CVE-2026-15183 has a CVSS v3 base score of 9.2 (NVD).
How do I remediate CVE-2026-15183?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-15183, 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.

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