CVE-2026-11407

HIGHPre-NVD 7.27.2—
EchelonGraph scoreHIGH confidence

Score 7.2 from GitHub Security Advisory (severity: HIGH) published 2026-06-17. a secondary CVSS source baseline 7.2; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
7.2
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 1%CVSS: 7.2Exploit: NoneExposed: 0

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

Pimcore CMS/DXP version 12.3.8 contains a sandbox bypass vulnerability that allows authenticated administrative attackers to execute arbitrary methods on PHP objects by exploiting empty checkMethodAllowed() and checkPropertyAllowed() implementations in the custom Twig SecurityPolicy. Attackers can supply malicious Twig templates through the DataObject ClassDefinition Layout\Text component to perform arbitrary file reads, execute arbitrary database queries, and potentially achieve remote code execution via PHP object gadget chains, with the pimcore_* function wildcard further broadening the bypass to all Pimcore Twig functions.

CVSS v3
7.2
EG Score
7.2(high)
EPSS
45.5%
KEV
Not listed

Published

June 17, 2026

Last Modified

June 23, 2026

Advisory Details (3)

Auto-updated Jun 17, 2026
Upstream fix merged — awaiting tagged release. Sources: github_commit, github_pr.
generic

Pimcore CMS 12.3.8 Twig Sandbox Bypass via SecurityPolicy checkMethodAllowed | Advisories | VulnCheck

https://www.vulncheck.com/advisories/pimcore-cms-twig-sandbox-bypass-via-securitypolicy-checkmethodallowed
github_pr

Fix: add method and property check to twig SecurityPolicy

Fix merged in pimcore/pimcore PR #19193 on 2026-06-17 — awaiting tagged release

https://github.com/pimcore/pimcore/pull/19193
github_commit

commit fffa7f639632 (pimcore/pimcore)

Fix landed in pimcore/pimcore commit fffa7f639632 — awaiting tagged release

https://github.com/pimcore/pimcore/commit/fffa7f6396329e88610db70a8652529bbc734892

Vendor Advisories for CVE-2026-11407(1)

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

Patch Availability(1)

Vendor / EcosystemFixed in / PatchReleasedSource
composerpimcore/pimcore—ghsa

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(1 across 1 ecosystem)
Packagist(1)
PackageVulnerable rangeFixed inDependents
pimcore/pimcore10.0.8 ... v6.9.6 (324 versions)——

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 36× in last 7d / 102× 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.

Showing the most recent 100 of 102 total refreshes for this CVE.

  1. 2026-07-07 01:58 UTCEG score recompute
  2. 2026-07-07 01:58 UTCGHSA enrichment
  3. 2026-07-06 16:27 UTCEPSS rescore
  4. 2026-07-06 13:54 UTCEG score recompute
  5. 2026-07-06 13:54 UTCGHSA enrichment
  6. 2026-07-06 02:23 UTCEPSS rescore
  7. 2026-07-06 01:27 UTCEG score recompute
  8. 2026-07-06 01:27 UTCGHSA enrichment
  9. 2026-07-05 13:23 UTCEG score recompute
  10. 2026-07-05 13:23 UTCGHSA enrichment
  11. 2026-07-05 02:30 UTCEPSS rescore
  12. 2026-07-05 02:30 UTCEPSS rescore
  13. 2026-07-05 01:19 UTCEG score recompute
  14. 2026-07-05 01:19 UTCGHSA enrichment
  15. 2026-07-04 13:13 UTCEG score recompute
  16. 2026-07-04 13:13 UTCGHSA enrichment
  17. 2026-07-04 06:31 UTCEPSS rescore
  18. 2026-07-04 01:09 UTCEG score recompute
  19. 2026-07-04 01:09 UTCGHSA enrichment
  20. 2026-07-03 13:04 UTCEG score recompute
  21. 2026-07-03 13:03 UTCGHSA enrichment
  22. 2026-07-03 00:33 UTCEG score recompute
  23. 2026-07-03 00:33 UTCGHSA enrichment
  24. 2026-07-02 12:26 UTCEG score recompute
  25. 2026-07-02 12:26 UTCGHSA enrichment
Show 75 more
  1. 2026-07-02 00:22 UTCEG score recompute
  2. 2026-07-02 00:22 UTCGHSA enrichment
  3. 2026-07-01 15:06 UTCEPSS rescore
  4. 2026-07-01 15:06 UTCEPSS rescore
  5. 2026-07-01 12:18 UTCEG score recompute
  6. 2026-07-01 12:18 UTCGHSA enrichment
  7. 2026-07-01 00:09 UTCEG score recompute
  8. 2026-07-01 00:08 UTCGHSA enrichment
  9. 2026-06-30 23:22 UTCEPSS rescore
  10. 2026-06-30 12:02 UTCEG score recompute
  11. 2026-06-30 12:01 UTCGHSA enrichment
  12. 2026-06-29 23:57 UTCEG score recompute
  13. 2026-06-29 23:56 UTCGHSA enrichment
  14. 2026-06-29 14:06 UTCEPSS rescore
  15. 2026-06-29 11:52 UTCEG score recompute
  16. 2026-06-29 11:52 UTCGHSA enrichment
  17. 2026-06-28 23:48 UTCEG score recompute
  18. 2026-06-28 23:48 UTCGHSA enrichment
  19. 2026-06-28 14:07 UTCEPSS rescore
  20. 2026-06-28 11:44 UTCEG score recompute
  21. 2026-06-28 11:44 UTCGHSA enrichment
  22. 2026-06-28 04:56 UTCEPSS rescore
  23. 2026-06-28 04:56 UTCEPSS rescore
  24. 2026-06-27 23:40 UTCEG score recompute
  25. 2026-06-27 23:40 UTCGHSA enrichment
  26. 2026-06-27 11:34 UTCEG score recompute
  27. 2026-06-27 11:34 UTCGHSA enrichment
  28. 2026-06-27 03:08 UTCEPSS rescore
  29. 2026-06-26 23:30 UTCEG score recompute
  30. 2026-06-26 23:30 UTCGHSA enrichment
  31. 2026-06-26 11:27 UTCEG score recompute
  32. 2026-06-26 11:27 UTCGHSA enrichment
  33. 2026-06-25 22:47 UTCEG score recompute
  34. 2026-06-25 22:47 UTCGHSA enrichment
  35. 2026-06-25 13:49 UTCEPSS rescore
  36. 2026-06-25 10:43 UTCEG score recompute
  37. 2026-06-25 10:43 UTCGHSA enrichment
  38. 2026-06-24 22:39 UTCEG score recompute
  39. 2026-06-24 22:39 UTCGHSA enrichment
  40. 2026-06-24 14:05 UTCEPSS rescore
  41. 2026-06-24 10:35 UTCEG score recompute
  42. 2026-06-24 10:35 UTCGHSA enrichment
  43. 2026-06-23 22:31 UTCEG score recompute
  44. 2026-06-23 22:31 UTCGHSA enrichment
  45. 2026-06-23 21:32 UTCEPSS rescore
  46. 2026-06-23 10:27 UTCEG score recompute
  47. 2026-06-23 10:26 UTCGHSA enrichment
  48. 2026-06-22 22:20 UTCEG score recompute
  49. 2026-06-22 22:20 UTCGHSA enrichment
  50. 2026-06-22 14:25 UTCEPSS rescore
  51. 2026-06-22 14:25 UTCEPSS rescore
  52. 2026-06-22 10:16 UTCEG score recompute
  53. 2026-06-22 10:15 UTCGHSA enrichment
  54. 2026-06-21 22:11 UTCEG score recompute
  55. 2026-06-21 22:11 UTCGHSA enrichment
  56. 2026-06-21 14:56 UTCEPSS rescore
  57. 2026-06-21 14:56 UTCEPSS rescore
  58. 2026-06-21 10:01 UTCEG score recompute
  59. 2026-06-21 10:01 UTCGHSA enrichment
  60. 2026-06-21 01:59 UTCEPSS rescore
  61. 2026-06-21 01:59 UTCEPSS rescore
  62. 2026-06-20 21:56 UTCEG score recompute
  63. 2026-06-20 21:56 UTCGHSA enrichment
  64. 2026-06-20 09:51 UTCEG score recompute
  65. 2026-06-20 09:51 UTCGHSA enrichment
  66. 2026-06-19 21:43 UTCEG score recompute
  67. 2026-06-19 21:43 UTCGHSA enrichment
  68. 2026-06-19 19:25 UTCEPSS rescore
  69. 2026-06-19 09:39 UTCEG score recompute
  70. 2026-06-19 09:39 UTCGHSA enrichment
  71. 2026-06-18 21:34 UTCEG score recompute
  72. 2026-06-18 21:34 UTCGHSA enrichment
  73. 2026-06-18 17:52 UTCEPSS rescore
  74. 2026-06-18 09:31 UTCEG score recompute
  75. 2026-06-18 09:30 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2026-11407?
CVE-2026-11407 is a high vulnerability published on June 17, 2026. Pimcore CMS/DXP version 12.3.8 contains a sandbox bypass vulnerability that allows authenticated administrative attackers to execute arbitrary methods on PHP objects by exploiting empty checkMethodAllowed() and checkPropertyAllowed() implementations in the custom Twig SecurityPolicy. Attackers can…
When was CVE-2026-11407 disclosed?
CVE-2026-11407 was first published in the National Vulnerability Database on June 17, 2026, with the most recent update on June 23, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-11407 actively exploited?
CVE-2026-11407 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 45.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-11407?
CVE-2026-11407 has a CVSS v3 base score of 7.2 (NVD).
How do I remediate CVE-2026-11407?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-11407, 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.

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