CVE-2026-71506

HIGHPre-NVD 8.18.1—
EchelonGraph scoreHIGH confidence

Score 8.1 from GitHub Security Advisory (severity: HIGH) published 2026-08-24. the CNA's CVSS baseline 8.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cna:vulncheck, epss, ghsa
Trending — 4 sources updated this weekElevated
8.1EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 8.1Exploit: Elevated riskExposed: 0

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

Dolibarr before 24.0.0 contains an improper authorization vulnerability in the payments REST API delete endpoint that allows authenticated attackers with invoice-deletion rights to permanently delete any payment record by bypassing the intended payment-issuance rights check. Attackers can exploit this misconfigured permission check to zero paid amounts on invoices and remove entries from accounting exports, causing financial data integrity loss.

CVSS v3
8.1
EG Score
8.1(high)
EG Risk
52(Track)
EG Risk 52/100SSVC: 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
Severity81% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
22%
KEV
Not listed

Published

August 24, 2026

Last Modified

August 29, 2026

Advisory Details (4)

Auto-updated Aug 24, 2026
🔬 Proof of concept available. Patch available. Sources: github_commit, github_release.
generic

Dolibarr < 24.0.0 Payments REST API Improper Authorization via Delete Endpoint | Advisories | VulnCheck

https://www.vulncheck.com/advisories/dolibarr-payments-rest-api-improper-authorization-via-delete-endpoint
github_release Patch Available

24.0.0

Patch available: Dolibarr/dolibarr 24.0.0

https://github.com/Dolibarr/dolibarr/releases/tag/24.0.0
github_commit Patch Available

commit e01a12ffea46 (Dolibarr/dolibarr)

Patch available: Dolibarr/dolibarr 24.0.0 (contains commit e01a12ffea46)

https://github.com/Dolibarr/dolibarr/commit/e01a12ffea4675f5bcc1c886f06ec6a29d5e4801
generic🟡 PoC Available

CVE-2026-71506: Dolibarr Payment Deletion via Incorrect Authorization

https://codeant.ai/security-research/cve-2026-71506-dolibarr-payment-deletion-via-incorrect-authorization

Vendor Advisories for CVE-2026-71506(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 26× in last 7d / 26× 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. 2026-08-30 01:22 UTCEPSS rescore
  2. 2026-08-30 00:12 UTCGHSA enrichment
  3. 2026-08-29 12:00 UTCEG score recompute
  4. 2026-08-29 12:00 UTCGHSA enrichment
  5. 2026-08-29 07:03 UTCEG score recompute
  6. 2026-08-29 07:02 UTCGHSA enrichment
  7. 2026-08-28 21:42 UTCEPSS rescore
  8. 2026-08-28 18:48 UTCGHSA enrichment
  9. 2026-08-28 06:29 UTCGHSA enrichment
  10. 2026-08-27 18:14 UTCEG score recompute
  11. 2026-08-27 18:14 UTCGHSA enrichment
  12. 2026-08-27 05:39 UTCGHSA enrichment
  13. 2026-08-26 17:23 UTCEG score recompute
  14. 2026-08-26 17:23 UTCGHSA enrichment
  15. 2026-08-26 16:23 UTCEG score recompute
  16. 2026-08-26 16:23 UTCGHSA enrichment
  17. 2026-08-26 14:47 UTCEPSS rescore
  18. 2026-08-26 08:00 UTCGHSA enrichment
  19. 2026-08-25 19:48 UTCEG score recompute
  20. 2026-08-25 19:48 UTCGHSA enrichment
  21. 2026-08-25 13:49 UTCEPSS rescore
  22. 2026-08-25 07:36 UTCEG score recompute
  23. 2026-08-25 07:36 UTCGHSA enrichment
  24. 2026-08-24 19:24 UTCEG score recompute
  25. 2026-08-24 19:07 UTCEG score recompute
Show 1 more
  1. 2026-08-24 19:06 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-71506?
CVE-2026-71506 is a high vulnerability published on August 24, 2026. Dolibarr before 24.0.0 contains an improper authorization vulnerability in the payments REST API delete endpoint that allows authenticated attackers with invoice-deletion rights to permanently delete any payment record by bypassing the intended payment-issuance rights check. Attackers can exploit…
When was CVE-2026-71506 disclosed?
CVE-2026-71506 was first published in the National Vulnerability Database on August 24, 2026, with the most recent update on August 29, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-71506 actively exploited?
CVE-2026-71506 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 78.2% of all scored CVEs.
What is the CVSS score of CVE-2026-71506?
CVE-2026-71506 has a CVSS v4.0 base score of 8.1 (CNA self-assessment; NVD's own analysis pending).
How do I remediate CVE-2026-71506?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-71506, 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-2026-71506

Explore →

Is Your Infrastructure Affected by CVE-2026-71506?

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

Start Free Scan →Browse All CVEs