CVE-2026-34171

HIGHPre-NVD 8.08.0—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 8.0 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.1%, top 96% 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, secondary
8.0
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 8.0Exploit: NoneExposed: 0

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

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.471, the GET /invitations/{uuid} endpoint can perform a state-changing password reset using an attacker-known invitation UUID, allowing an attacker who can cause a victim to visit the crafted invitation URL to reset the victim account password to a predictable value. This issue is fixed in version 4.0.0-beta.471.

CVSS v3
8.0
EG Score
8.0(medium)
EPSS
4.3%
KEV
Not listed

Published

July 7, 2026

Last Modified

July 7, 2026

Advisory Details (3)

Auto-updated Jul 7, 2026
🔬 Proof of concept available. Patch available. Sources: github_commit, github_release, github.
github_release Patch Available

v4.0.0-beta.471

Patch available: coollabsio/coolify v4.0.0-beta.471

https://github.com/coollabsio/coolify/releases/tag/v4.0.0-beta.471
github_commit Patch Available

commit 25d424c743d5 (coollabsio/coolify)

Patch available: coollabsio/coolify v4.0.0-beta.471 (contains commit 25d424c743d5)

https://github.com/coollabsio/coolify/commit/25d424c743d5134d4a005a6d8f754bb3235b632c
github Patch Available🟡 PoC Available

Account takeover via CSRF-able GET endpoint that resets password to attacker-known value · Advisory · coollabsio/coolify · GitHub

https://github.com/coollabsio/coolify/security/advisories/GHSA-389w-cc6x-wr2m

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 24× 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.

  1. 2026-07-15 17:33 UTCEG score recompute
  2. 2026-07-15 16:57 UTCEPSS rescore
  3. 2026-07-15 16:57 UTCEPSS rescore
  4. 2026-07-15 06:43 UTCEG score recompute
  5. 2026-07-15 02:00 UTCEPSS rescore
  6. 2026-07-14 19:53 UTCEG score recompute
  7. 2026-07-14 09:04 UTCEG score recompute
  8. 2026-07-13 22:30 UTCEPSS rescore
  9. 2026-07-13 22:12 UTCEG score recompute
  10. 2026-07-13 11:22 UTCEG score recompute
  11. 2026-07-13 06:13 UTCEPSS rescore
  12. 2026-07-13 06:13 UTCEPSS rescore
  13. 2026-07-13 00:32 UTCEG score recompute
  14. 2026-07-12 13:42 UTCEG score recompute
  15. 2026-07-12 05:46 UTCEPSS rescore
  16. 2026-07-12 02:51 UTCEG score recompute
  17. 2026-07-11 16:01 UTCEG score recompute
  18. 2026-07-11 08:27 UTCEPSS rescore
  19. 2026-07-11 05:11 UTCEG score recompute
  20. 2026-07-10 18:20 UTCEG score recompute
  21. 2026-07-10 07:29 UTCEG score recompute
  22. 2026-07-09 20:37 UTCEG score recompute
  23. 2026-07-09 19:10 UTCEPSS rescore
  24. 2026-07-09 09:45 UTCEG score recompute
  25. 2026-07-08 22:54 UTCEG score recompute
Show 7 more
  1. 2026-07-08 15:15 UTCEPSS rescore
  2. 2026-07-08 12:04 UTCEG score recompute
  3. 2026-07-08 01:14 UTCEG score recompute
  4. 2026-07-07 14:24 UTCEG score recompute
  5. 2026-07-07 13:46 UTCEPSS rescore
  6. 2026-07-07 03:33 UTCEG score recompute
  7. 2026-07-07 03:31 UTCMITRE cvelistV5first tracked

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Frequently asked(5)

What is CVE-2026-34171?
CVE-2026-34171 is a high vulnerability published on July 7, 2026. Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.471, the GET /invitations/{uuid} endpoint can perform a state-changing password reset using an attacker-known invitation UUID, allowing an attacker who can cause a victim to visit…
When was CVE-2026-34171 disclosed?
CVE-2026-34171 was first published in the National Vulnerability Database on July 7, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-34171 actively exploited?
CVE-2026-34171 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 4.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-34171?
CVE-2026-34171 has a CVSS v3 base score of 8.0 (NVD).
How do I remediate CVE-2026-34171?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-34171, 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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