CVE-2026-53628

MEDIUMPre-NVD 5.95.9—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 5.9 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.5% (37th percentile of EPSS-scored CVEs). 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
5.9EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.5%CVSS: 5.9Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

GLPI is a free asset and IT management software package. From 0.84 until 10.0.26 and 11.0.8, an administrator holding the Update auth and sync or Update auth, sync and 2FA right can change the authentication method and disable two-factor authentication for user accounts outside the administrator's entity scope. The affected user-account administration flow did not consistently enforce the target user's entity-scoped update permission. This issue is fixed in versions 11.0.8 and 10.0.26.

CVSS v3
5.9
EG Score
5.9MEDIUMmedium confidence
EG Risk
27
EG Risk 27/100CISA SSVC

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
Severity59% × 45%
Exploitation0% × 40%
Automatability0% × 15%
CISA SSVC: Track at low or medium mission impact; Track* at high (mission-essential systems).
Action: A fix is available. Apply it within your standard update timelines.
EPSS PROB
0.5%
EPSS %ILE
37th
KEV
Not listed

CISA SSVCTrack at low or medium mission impact; Track* at high (mission-essential systems).

A fix is available. Apply it within your standard update timelines.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

September 25, 2026

Last Modified

September 30, 2026

Advisory Details (5)

Auto-updated Sep 25, 2026
Patch available. Sources: github, github_commit, github_release.
github_release Patch Available

11.0.8

Patch available: glpi-project/glpi 11.0.8

https://github.com/glpi-project/glpi/releases/tag/11.0.8
github_release Patch Available

10.0.26

Patch available: glpi-project/glpi 10.0.26

https://github.com/glpi-project/glpi/releases/tag/10.0.26
github_commit Patch Available

commit f06a790d64ea (glpi-project/glpi)

Patch available: glpi-project/glpi 11.0.8 (contains commit f06a790d64ea)

https://github.com/glpi-project/glpi/commit/f06a790d64ea18f8ad4ba5cf8236115dd882c364
github_commit Patch Available

commit 27cc088f2b13 (glpi-project/glpi)

Patch available: glpi-project/glpi 10.0.26 (contains commit 27cc088f2b13)

https://github.com/glpi-project/glpi/commit/27cc088f2b134fdcca0643b2485c9bfcc779bc4f
github Patch Available

Unallowed authentication method update by administrator · Advisory · glpi-project/glpi · GitHub

https://github.com/glpi-project/glpi/security/advisories/GHSA-2hf7-pw75-7wcp

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 15× in last 7d / 21× 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. 2026-10-03 19:06 UTCEG score recompute
  2. 2026-10-03 14:26 UTCEPSS rescore
  3. 2026-10-02 20:48 UTCEG score recompute
  4. 2026-10-02 17:56 UTCEPSS rescore
  5. 2026-10-01 22:31 UTCEG score recompute
  6. 2026-10-01 19:50 UTCEPSS rescore
  7. 2026-10-01 00:15 UTCEG score recompute
  8. 2026-09-30 15:03 UTCEPSS rescore
  9. 2026-09-30 01:30 UTCEG score recompute
  10. 2026-09-30 00:39 UTCEG score recompute
  11. 2026-09-29 15:22 UTCEPSS rescore
  12. 2026-09-29 12:45 UTCEG score recompute
  13. 2026-09-28 14:28 UTCEG score recompute
  14. 2026-09-28 13:51 UTCEPSS rescore
  15. 2026-09-27 16:09 UTCEG score recompute
  16. 2026-09-27 13:48 UTCEPSS rescore
  17. 2026-09-26 17:53 UTCEG score recompute
  18. 2026-09-26 15:59 UTCEPSS rescore
  19. 2026-09-25 19:34 UTCEG score recompute
  20. 2026-09-25 18:32 UTCEG score recompute
  21. 2026-09-25 18:30 UTCMITRE cvelistV5first tracked

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Frequently asked(5)

What is CVE-2026-53628?
CVE-2026-53628 is a medium vulnerability published on September 25, 2026. GLPI is a free asset and IT management software package. From 0.84 until 10.0.26 and 11.0.8, an administrator holding the Update auth and sync or Update auth, sync and 2FA right can change the authentication method and disable two-factor authentication for user accounts outside the administrator's…
When was CVE-2026-53628 disclosed?
CVE-2026-53628 was first published on September 25, 2026, with the most recent update on September 30, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-53628 actively exploited?
CVE-2026-53628 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.5% probability of exploitation in the next 30 days (37th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-53628?
CVE-2026-53628 has a CVSS base score of 5.9 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-53628?
A fix for CVE-2026-53628 is available: update to the fixed version the vendor names in its advisory.

Dependency Blast Radius

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