CVE-2026-9808

HIGHNVD 7.17.1—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 7.1 under NVD CVSS v3. EPSS exploit probability: 0.2%, top 90% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, nvd
Trending — 3 sources updated this week
7.1EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.1Exploit: None knownExposed: 0

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

An authorization bypass vulnerability exists in the Mautic 7 API v2 endpoints (utilizing API Platform). Under certain conditions, roles configured with owner-scope restrictions (such as viewown or editown) are not properly enforced. This allows low-privilege authenticated API users to bypass ownership-logic controls and access or modify resources belonging to other users.

CVSS v3
7.1
EG Score
7.1(medium)
EG Risk
32(Track)
EG Risk 32/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity71% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
10%
KEV
Not listed

Published

May 29, 2026

Last Modified

July 21, 2026

Advisory Details (1)

Auto-updated Jun 11, 2026
Patch available. Sources: github.
github Patch Available

Authorization Bypass in API v2 Endpoints · Advisory · mautic/mautic · GitHub

https://github.com/mautic/mautic/security/advisories/GHSA-2jrw-c95w-h43g

Vendor Advisories for CVE-2026-9808(1)

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

Affected Packages

(1 across 1 ecosystem)
Packagist(1)
PackageVulnerable rangeFixed inDependents
mautic/core7.0.0 ... 7.1.1 (6 versions)7.1.2—

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 9× in last 7d / 32× 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 127 total refreshes for this CVE.

  1. 2026-09-16 05:15 UTCEPSS rescore
  2. 2026-09-15 03:12 UTCEPSS rescore
  3. 2026-09-14 06:28 UTCEG score recompute
  4. 2026-09-13 16:48 UTCEPSS rescore
  5. 2026-09-13 02:09 UTCOSV refresh
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  22. 2026-08-25 04:28 UTCEG score recompute
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  24. 2026-08-23 14:19 UTCEG score recompute
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  1. 2026-08-21 23:49 UTCEPSS rescore
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  3. 2026-08-20 22:56 UTCEPSS rescore
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  5. 2026-08-19 17:04 UTCEPSS rescore
  6. 2026-08-18 13:49 UTCEPSS rescore
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  8. 2026-08-17 06:55 UTCEG score recompute
  9. 2026-08-16 14:56 UTCEPSS rescore
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  22. 2026-08-09 15:28 UTCEG score recompute
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  26. 2026-08-06 19:34 UTCEG score recompute
  27. 2026-08-06 13:47 UTCEPSS rescore
  28. 2026-08-05 20:44 UTCEG score recompute
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  37. 2026-07-31 05:56 UTCEG score recompute
  38. 2026-07-30 16:28 UTCEPSS rescore
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  40. 2026-07-29 12:05 UTCEG score recompute
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  43. 2026-07-27 14:14 UTCEPSS rescore
  44. 2026-07-27 09:15 UTCEG score recompute
  45. 2026-07-26 14:54 UTCEPSS rescore
  46. 2026-07-24 14:18 UTCEPSS rescore
  47. 2026-07-23 14:18 UTCEPSS rescore
  48. 2026-07-23 03:23 UTCEG score recompute
  49. 2026-07-22 14:08 UTCEPSS rescore
  50. 2026-07-21 15:25 UTCEPSS rescore
  51. 2026-07-20 17:08 UTCEPSS rescore
  52. 2026-07-19 14:31 UTCEPSS rescore
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  70. 2026-06-30 23:22 UTCEPSS rescore
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  72. 2026-06-28 14:07 UTCEPSS rescore
  73. 2026-06-28 04:56 UTCEPSS rescore
  74. 2026-06-27 03:08 UTCEPSS rescore
  75. 2026-06-25 13:50 UTCEPSS rescore

Frequently asked(5)

What is CVE-2026-9808?
CVE-2026-9808 is a high vulnerability published on May 29, 2026. An authorization bypass vulnerability exists in the Mautic 7 API v2 endpoints (utilizing API Platform). Under certain conditions, roles configured with owner-scope restrictions (such as viewown or editown) are not properly enforced. This allows low-privilege authenticated API users to bypass…
When was CVE-2026-9808 disclosed?
CVE-2026-9808 was first published in the National Vulnerability Database on May 29, 2026, with the most recent update on July 21, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-9808 actively exploited?
CVE-2026-9808 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 89.8% of all scored CVEs.
What is the CVSS score of CVE-2026-9808?
CVE-2026-9808 has a CVSS v3 base score of 7.1 (NVD).
How do I remediate CVE-2026-9808?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-9808, 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

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