CVE-2026-15087

MEDIUMPre-NVD 5.9Trending — 5 sources updated this week
5.9
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 5.9Exploit: NoneExposed: 0

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

vulnerability in Drupal Clean RESTful allows . This issue affects Clean RESTful versions: *.*.

CVSS v3
5.9
EG Score
0.0(none)
EPSS
31.4%
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

Clean RESTful - Critical - Unsupported - SA-CONTRIB-2026-078 | Drupal.org

https://www.drupal.org/sa-contrib-2026-078

Vendor Advisories for CVE-2026-15087(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 10× in last 7d / 10× 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. 2026-07-15 02:00 UTCEPSS rescore
  2. 2026-07-13 22:30 UTCEPSS rescore
  3. 2026-07-13 19:32 UTCMITRE cvelistV5CVSS v3 → 5.9 · severity → MEDIUM
  4. 2026-07-13 19:09 UTCEG score recompute
  5. 2026-07-13 19:09 UTCGHSA enrichment
  6. 2026-07-13 06:12 UTCEPSS rescore
  7. 2026-07-12 05:46 UTCEPSS rescore
  8. 2026-07-11 00:20 UTCNVD update
  9. 2026-07-10 22:19 UTCEG score recompute
  10. 2026-07-10 22:17 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-15087?
CVE-2026-15087 is a medium vulnerability published on July 10, 2026. vulnerability in Drupal Clean RESTful allows . This issue affects Clean RESTful versions: ..
When was CVE-2026-15087 disclosed?
CVE-2026-15087 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-2026-15087 actively exploited?
CVE-2026-15087 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 31.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-15087?
CVE-2026-15087 has a CVSS v3.1 base score of 5.9 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 0.0.
How do I remediate CVE-2026-15087?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-15087, 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-2026-15087

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