CVE-2026-13236

MEDIUMPre-NVD 4.29.8▲
EchelonGraph scoreMEDIUM confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2026-07-11. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 4.2; sources differ by 5.6.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 5 sources updated this week
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.

Missing Authorization vulnerability in Drupal AI Agents allows Forceful Browsing. This issue affects AI Agents versions: from 0.0.0 to 1.1.4, from 1.2.0 to 1.2.5, from 1.3.0 to 1.3.1.

CVSS v3
4.2
EG Score
9.8(medium)
EPSS
4.2%
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

AI Agents - Less critical - Access bypass - SA-CONTRIB-2026-056 | Drupal.org

https://www.drupal.org/sa-contrib-2026-056

Vendor Advisories for CVE-2026-13236(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 36× in last 7d / 36× 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 23:37 UTCEG score recompute
  2. 2026-07-15 23:37 UTCGHSA enrichment
  3. 2026-07-15 19:55 UTCEG score recompute
  4. 2026-07-15 19:55 UTCGHSA enrichment
  5. 2026-07-15 16:57 UTCEPSS rescore
  6. 2026-07-15 16:13 UTCEG score recompute
  7. 2026-07-15 16:13 UTCGHSA enrichment
  8. 2026-07-15 12:31 UTCEG score recompute
  9. 2026-07-15 12:31 UTCGHSA enrichment
  10. 2026-07-15 08:48 UTCEG score recompute
  11. 2026-07-15 08:48 UTCGHSA enrichment
  12. 2026-07-15 05:04 UTCEG score recompute
  13. 2026-07-15 05:04 UTCGHSA enrichment
  14. 2026-07-15 02:00 UTCEPSS rescore
  15. 2026-07-15 01:22 UTCEG score recompute
  16. 2026-07-15 01:22 UTCGHSA enrichment
  17. 2026-07-14 21:40 UTCEG score recompute
  18. 2026-07-14 21:40 UTCGHSA enrichment
  19. 2026-07-14 17:58 UTCEG score recompute
  20. 2026-07-14 17:58 UTCGHSA enrichment
  21. 2026-07-14 14:11 UTCEG score recompute
  22. 2026-07-14 14:11 UTCGHSA enrichment
  23. 2026-07-14 10:29 UTCEG score recompute
  24. 2026-07-14 10:29 UTCGHSA enrichment
  25. 2026-07-14 06:47 UTCEG score recompute
Show 11 more
  1. 2026-07-14 06:47 UTCGHSA enrichment
  2. 2026-07-14 03:05 UTCEG score recompute▲ 9.80
  3. 2026-07-14 03:05 UTCGHSA enrichment
  4. 2026-07-13 22:30 UTCEPSS rescore
  5. 2026-07-13 18:27 UTCMITRE cvelistV5CVSS v3 → 4.2 · severity → MEDIUM
  6. 2026-07-13 17:12 UTCMITRE cvelistV5CVSS v3 → 9.8 · severity → CRITICAL
  7. 2026-07-13 06:12 UTCEPSS rescore
  8. 2026-07-12 05:46 UTCEPSS rescore
  9. 2026-07-10 22:19 UTCNVD update
  10. 2026-07-10 21:53 UTCEG score recompute
  11. 2026-07-10 21:52 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-13236?
CVE-2026-13236 is a medium vulnerability published on July 10, 2026. Missing Authorization vulnerability in Drupal AI Agents allows Forceful Browsing. This issue affects AI Agents versions: from 0.0.0 to 1.1.4, from 1.2.0 to 1.2.5, from 1.3.0 to 1.3.1.
When was CVE-2026-13236 disclosed?
CVE-2026-13236 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-2026-13236 actively exploited?
CVE-2026-13236 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 4.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-13236?
CVE-2026-13236 has a CVSS v3.1 base score of 4.2 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.8.
How do I remediate CVE-2026-13236?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-13236, 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-2026-13236

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