CVE-2026-15083

MEDIUMPre-NVD 4.24.2—
EchelonGraph scoreHIGH confidence

Score 4.2 from GitHub Security Advisory published 2026-07-11. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 4.2; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
4.2
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 4.2Exploit: NoneExposed: 0

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

Improperly Controlled Modification of Dynamically-Determined Object Attributes vulnerability in Drupal ECA: Event - Condition - Action allows Object Injection. This issue affects ECA: Event - Condition - Action versions: from 0.0.0 to 2.1.20, from 3.0.0 to 3.0.12, from 3.1.0 to 3.1.4.

CVSS v3
4.2
EG Score
4.2(high)
EG Risk
—
EPSS
7.3%
KEV
Not listed

Published

July 10, 2026

Last Modified

July 13, 2026

Advisory Details (1)

Auto-updated Jul 13, 2026
No patch confirmed yet.
generic

ECA: Event - Condition - Action - Less critical - Information disclosure - SA-CONTRIB-2026-074 | Drupal.org

https://www.drupal.org/sa-contrib-2026-074

Vendor Advisories for CVE-2026-15083(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 8× in last 7d / 20× 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. 2026-07-22 14:08 UTCEPSS rescore
  2. 2026-07-21 15:24 UTCEPSS rescore
  3. 2026-07-20 17:08 UTCEPSS rescore
  4. 2026-07-19 14:30 UTCEPSS rescore
  5. 2026-07-19 02:28 UTCEPSS rescore
  6. 2026-07-18 10:04 UTCEPSS rescore
  7. 2026-07-16 17:02 UTCEPSS rescore
  8. 2026-07-16 06:25 UTCGHSA enrichment
  9. 2026-07-15 16:57 UTCEPSS rescore
  10. 2026-07-15 05:31 UTCGHSA enrichment
  11. 2026-07-15 02:00 UTCEPSS rescore
  12. 2026-07-14 04:30 UTCEG score recompute▲ 4.20
  13. 2026-07-14 04:30 UTCGHSA enrichment
  14. 2026-07-13 22:30 UTCEPSS rescore
  15. 2026-07-13 18:27 UTCMITRE cvelistV5CVSS v3 → 4.2 · severity → MEDIUM
  16. 2026-07-13 06:12 UTCEPSS rescore
  17. 2026-07-12 05:46 UTCEPSS rescore
  18. 2026-07-10 22:19 UTCNVD update
  19. 2026-07-10 21:52 UTCEG score recompute
  20. 2026-07-10 21:52 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-15083?
CVE-2026-15083 is a medium vulnerability published on July 10, 2026. Improperly Controlled Modification of Dynamically-Determined Object Attributes vulnerability in Drupal ECA: Event - Condition - Action allows Object Injection. This issue affects ECA: Event - Condition - Action versions: from 0.0.0 to 2.1.20, from 3.0.0 to 3.0.12, from 3.1.0 to 3.1.4.
When was CVE-2026-15083 disclosed?
CVE-2026-15083 was first published in the National Vulnerability Database on July 10, 2026, with the most recent update 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-2026-15083 actively exploited?
CVE-2026-15083 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 7.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-15083?
CVE-2026-15083 has a CVSS v3.1 base score of 4.2 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-15083?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-15083, 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-2026-15083

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