CVE-2026-14934

CRITICALPre-NVD 9.49.4—
EchelonGraph scoreMEDIUM confidence

This critical-severity CVE scores 9.4 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.2%, top 87% 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
9.4EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 9.4Exploit: None knownExposed: 0

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

A Missing Authorization vulnerability in the repository creation functionality in Google Cloud BigQuery, Dataform and Colab Enterprise, in the versions between October 2025 and May 10th, 2026, on Google Cloud Platform, allows an authenticated attacker to escalate privileges and perform cross-tenant repository takeover.

This vulnerability was patched on 10 May 2026, and no customer action is needed.

CVSS v3
9.4
EG Score
9.4(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
Severity94% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
13%
KEV
Not listed

Published

July 13, 2026

Last Modified

July 13, 2026

Advisory Details (1)

Auto-updated Jul 13, 2026
⚠️ Active exploitation confirmed. No patch confirmed yet.
generic🔴 Active Exploitation

Security bulletins  |  Cloud Customer Care  |  Google Cloud Documentation

https://docs.cloud.google.com/support/bulletins#gcp-2026-047

Vendor Advisories for CVE-2026-14934(2)

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 / 46× 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. 2026-07-27 09:19 UTCGHSA enrichment
  2. 2026-07-27 05:05 UTCGHSA enrichment
  3. 2026-07-27 00:41 UTCGHSA enrichment
  4. 2026-07-26 20:25 UTCGHSA enrichment
  5. 2026-07-26 16:10 UTCEG score recompute
  6. 2026-07-26 16:10 UTCGHSA enrichment
  7. 2026-07-26 14:54 UTCEPSS rescore
  8. 2026-07-26 14:54 UTCEPSS rescore
  9. 2026-07-26 11:53 UTCEG score recompute
  10. 2026-07-26 11:53 UTCGHSA enrichment
  11. 2026-07-25 14:17 UTCEPSS rescore
  12. 2026-07-24 14:17 UTCEPSS rescore
  13. 2026-07-23 14:18 UTCEPSS rescore
  14. 2026-07-23 03:05 UTCEG score recompute
  15. 2026-07-22 14:08 UTCEPSS rescore
  16. 2026-07-21 15:24 UTCEPSS rescore
  17. 2026-07-20 17:08 UTCEPSS rescore
  18. 2026-07-19 14:30 UTCEPSS rescore
  19. 2026-07-19 02:28 UTCEPSS rescore
  20. 2026-07-18 10:04 UTCEPSS rescore
  21. 2026-07-17 04:14 UTCGHSA enrichment
  22. 2026-07-16 23:59 UTCGHSA enrichment
  23. 2026-07-16 19:45 UTCGHSA enrichment
  24. 2026-07-16 17:02 UTCEPSS rescore
  25. 2026-07-16 15:29 UTCGHSA enrichment
Show 21 more
  1. 2026-07-16 11:14 UTCGHSA enrichment
  2. 2026-07-16 07:00 UTCGHSA enrichment
  3. 2026-07-16 02:45 UTCGHSA enrichment
  4. 2026-07-15 22:30 UTCGHSA enrichment
  5. 2026-07-15 18:16 UTCGHSA enrichment
  6. 2026-07-15 16:57 UTCEPSS rescore
  7. 2026-07-15 14:01 UTCGHSA enrichment
  8. 2026-07-15 09:46 UTCGHSA enrichment
  9. 2026-07-15 05:31 UTCGHSA enrichment
  10. 2026-07-15 02:00 UTCEPSS rescore
  11. 2026-07-15 01:10 UTCGHSA enrichment
  12. 2026-07-14 20:55 UTCGHSA enrichment
  13. 2026-07-14 16:40 UTCGHSA enrichment
  14. 2026-07-14 12:26 UTCGHSA enrichment
  15. 2026-07-14 08:12 UTCGHSA enrichment
  16. 2026-07-14 03:57 UTCGHSA enrichment
  17. 2026-07-13 23:43 UTCGHSA enrichment
  18. 2026-07-13 19:28 UTCGHSA enrichment
  19. 2026-07-13 15:13 UTCGHSA enrichment
  20. 2026-07-13 10:58 UTCEG score recompute
  21. 2026-07-13 10:57 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-14934?
CVE-2026-14934 is a critical vulnerability published on July 13, 2026. A Missing Authorization vulnerability in the repository creation functionality in Google Cloud BigQuery, Dataform and Colab Enterprise, in the versions between October 2025 and May 10th, 2026, on Google Cloud Platform, allows an authenticated attacker to escalate privileges and perform cross-tenant…
When was CVE-2026-14934 disclosed?
CVE-2026-14934 was first published in the National Vulnerability Database on July 13, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-14934 actively exploited?
CVE-2026-14934 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 86.5% of all scored CVEs.
What is the CVSS score of CVE-2026-14934?
CVE-2026-14934 has a CVSS v3 base score of 9.4 (NVD).
How do I remediate CVE-2026-14934?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-14934, 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-2026-14934

Explore →

Is Your Infrastructure Affected by CVE-2026-14934?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs