CVE-2026-62235

MEDIUMPre-NVD 6.36.3—
EchelonGraph scoreHIGH confidence

Score 6.3 from GitHub Security Advisory (severity: LOW) published 2026-07-17. a secondary CVSS source baseline 6.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 4 sources updated this week
6.3
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 6.3Exploit: NoneExposed: 0

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

Grav Flex-Objects before version 1.4.3 contains a broken access control vulnerability in the admin-next REST API that allows authenticated users with only api.access permission to perform unauthorized CRUD operations on permission-less directories. Attackers with api.access credentials can create, read, update, delete, and export objects from any directory lacking an explicit permissions configuration, bypassing intended authorization controls.

CVSS v3
6.3
EG Score
6.3(high)
EPSS
6.6%
KEV
Not listed

Published

July 17, 2026

Last Modified

July 17, 2026

Advisory Details (2)

Auto-updated Jul 17, 2026
Patch available. Sources: github.
generic

Grav Flex-Objects < 1.4.3 Authorization Bypass via API | Advisories | VulnCheck

https://www.vulncheck.com/advisories/grav-flex-objects-authorization-bypass-via-api
github Patch Available

Fail-open authorization in grav-plugin-flex-objects admin-next API: api.access user gets full CRUD on permission-less directories (requireFlexPermission missing else-deny) · Advisory · getgrav/grav · GitHub

https://github.com/getgrav/grav/security/advisories/GHSA-23vq-365v-qcmh

Vendor Advisories for CVE-2026-62235(1)

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

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 16× in last 7d / 16× 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. 2026-07-22 14:08 UTCEPSS rescore
  3. 2026-07-21 15:25 UTCEPSS rescore
  4. 2026-07-21 15:25 UTCEPSS rescore
  5. 2026-07-20 17:08 UTCEPSS rescore
  6. 2026-07-19 14:31 UTCEPSS rescore
  7. 2026-07-18 14:50 UTCEG score recompute
  8. 2026-07-18 14:50 UTCGHSA enrichment
  9. 2026-07-18 10:04 UTCEPSS rescore
  10. 2026-07-17 14:02 UTCEG score recompute
  11. 2026-07-17 14:02 UTCGHSA enrichment
  12. 2026-07-17 12:36 UTCEG score recompute
  13. 2026-07-17 12:36 UTCGHSA enrichment
  14. 2026-07-17 06:53 UTCGHSA enrichment
  15. 2026-07-17 00:24 UTCEG score recompute
  16. 2026-07-17 00:22 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-62235?
CVE-2026-62235 is a medium vulnerability published on July 17, 2026. Grav Flex-Objects before version 1.4.3 contains a broken access control vulnerability in the admin-next REST API that allows authenticated users with only api.access permission to perform unauthorized CRUD operations on permission-less directories. Attackers with api.access credentials can create,…
When was CVE-2026-62235 disclosed?
CVE-2026-62235 was first published in the National Vulnerability Database on July 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-62235 actively exploited?
CVE-2026-62235 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 6.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-62235?
CVE-2026-62235 has a CVSS v3 base score of 6.3 (NVD).
How do I remediate CVE-2026-62235?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-62235, 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-2026-62235

Explore →

Is Your Infrastructure Affected by CVE-2026-62235?

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

Start Free Scan →Browse All CVEs