CVE-2025-9486

LOWPre-NVD 3.33.3—
EchelonGraph scoreHIGH confidence

Score 3.3 from GitHub Security Advisory (severity: LOW) published 2026-08-12. a secondary CVSS source baseline 3.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this weekElevated
3.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 3.3Exploit: Elevated riskExposed: 0

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

GitLab has remediated an issue in GitLab EE affecting all versions from 15.6 before 19.0.6, 19.1 before 19.1.4, and 19.2 before 19.2.2 that under certain conditions could have allowed a user with a pending membership to receive permissions granted by a custom role, due to incorrect privilege assignment that did not account for membership state.

CVSS v3
3.3
EG Score
3.3(high)
EG Risk
31(Track)
EG Risk 31/100SSVC: 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
Severity33% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
13%
KEV
Not listed

Published

August 12, 2026

Last Modified

August 19, 2026

References (3)

Vendor Advisories for CVE-2025-9486(2)

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 14× in last 7d / 17× 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. 2026-08-19 17:03 UTCEPSS rescore
  2. 2026-08-19 16:46 UTCGHSA enrichment
  3. 2026-08-18 15:09 UTCEG score recompute
  4. 2026-08-18 15:08 UTCGHSA enrichment
  5. 2026-08-16 14:56 UTCEPSS rescore
  6. 2026-08-16 06:33 UTCEG score recompute
  7. 2026-08-16 06:33 UTCGHSA enrichment
  8. 2026-08-16 02:14 UTCEPSS rescore
  9. 2026-08-15 01:30 UTCEPSS rescore
  10. 2026-08-13 22:00 UTCEPSS rescore
  11. 2026-08-13 13:36 UTCEG score recompute
  12. 2026-08-13 13:36 UTCGHSA enrichment
  13. 2026-08-13 12:47 UTCEG score recompute
  14. 2026-08-13 12:47 UTCGHSA enrichment
  15. 2026-08-12 20:20 UTCEG score recompute
  16. 2026-08-12 19:21 UTCEG score recompute
  17. 2026-08-12 19:20 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2025-9486?
CVE-2025-9486 is a low vulnerability published on August 12, 2026. GitLab has remediated an issue in GitLab EE affecting all versions from 15.6 before 19.0.6, 19.1 before 19.1.4, and 19.2 before 19.2.2 that under certain conditions could have allowed a user with a pending membership to receive permissions granted by a custom role, due to incorrect privilege…
When was CVE-2025-9486 disclosed?
CVE-2025-9486 was first published in the National Vulnerability Database on August 12, 2026, with the most recent update on August 19, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-9486 actively exploited?
CVE-2025-9486 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 86.6% of all scored CVEs.
What is the CVSS score of CVE-2025-9486?
CVE-2025-9486 has a CVSS v3 base score of 3.3 (NVD).
How do I remediate CVE-2025-9486?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-9486, 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-2025-9486

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