CVE-2026-11479

MEDIUMPre-NVD 4.24.2—
EchelonGraph scoreHIGH confidence

Score 4.2 from GitHub Security Advisory (severity: LOW) published 2026-06-08. the CNA's CVSS baseline 4.2; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cna:vuldb, epss, ghsa
Trending — 3 sources updated this weekElevated
4.2
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 4.2Exploit: NoneExposed: 0

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

A vulnerability has been found in yoanbernabeu grepai 0.35.0. This issue affects some unknown processing of the file indexer/chunker.go of the component Qdrant Backend. Such manipulation leads to use of weak hash. The attack may be performed from remote. Attacks of this nature are highly complex. The exploitability is assessed as difficult. The exploit has been disclosed to the public and may be used. The pull request to fix this issue awaits acceptance.

CVSS v3
4.2
EG Score
4.2(high)
EPSS
5.6%
KEV
Not listed

Published

June 8, 2026

Last Modified

June 9, 2026

Advisory Details (3)

Auto-updated Jun 18, 2026
No patch confirmed yet. Sources: github_pr.
generic

GitHub - yoanbernabeu/grepai: Semantic Search & Call Graphs for AI Agents (100% Local) · GitHub

https://github.com/yoanbernabeu/grepai/
github_pr

Fix Qdrant chunk identity collisions

Upstream fix in progress (PR #248 · yoanbernabeu/grepai, state=open)

https://github.com/yoanbernabeu/grepai/pull/248
generic

[Bug]: Cross-project Qdrant vector index overwrite via non-namespaced chunk IDs · Issue #247 · yoanbernabeu/grepai · GitHub

https://github.com/yoanbernabeu/grepai/issues/247

Vendor Advisories for CVE-2026-11479(1)

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

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 18× in last 7d / 85× 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. 2026-07-06 16:27 UTCEPSS rescore
  2. 2026-07-06 02:23 UTCEPSS rescore
  3. 2026-07-05 18:01 UTCEG score recompute
  4. 2026-07-05 18:01 UTCGHSA enrichment
  5. 2026-07-05 02:30 UTCEPSS rescore
  6. 2026-07-05 02:30 UTCEPSS rescore
  7. 2026-07-04 06:31 UTCEPSS rescore
  8. 2026-07-03 23:41 UTCEG score recompute
  9. 2026-07-03 23:41 UTCGHSA enrichment
  10. 2026-07-02 21:21 UTCEG score recompute
  11. 2026-07-02 21:21 UTCGHSA enrichment
  12. 2026-07-01 19:01 UTCEG score recompute
  13. 2026-07-01 19:01 UTCGHSA enrichment
  14. 2026-07-01 15:06 UTCEPSS rescore
  15. 2026-07-01 15:06 UTCEPSS rescore
  16. 2026-06-30 23:22 UTCEPSS rescore
  17. 2026-06-30 16:41 UTCEG score recompute
  18. 2026-06-30 16:41 UTCGHSA enrichment
  19. 2026-06-29 14:06 UTCEPSS rescore
  20. 2026-06-29 08:18 UTCEG score recompute
  21. 2026-06-29 08:18 UTCGHSA enrichment
  22. 2026-06-28 14:07 UTCEPSS rescore
  23. 2026-06-28 04:56 UTCEPSS rescore
  24. 2026-06-28 04:56 UTCEPSS rescore
  25. 2026-06-28 04:23 UTCEG score recompute
Show 60 more
  1. 2026-06-28 04:23 UTCGHSA enrichment
  2. 2026-06-27 03:08 UTCEPSS rescore
  3. 2026-06-27 02:03 UTCEG score recompute
  4. 2026-06-27 02:03 UTCGHSA enrichment
  5. 2026-06-25 23:42 UTCEG score recompute
  6. 2026-06-25 23:42 UTCGHSA enrichment
  7. 2026-06-25 13:49 UTCEPSS rescore
  8. 2026-06-24 21:21 UTCEG score recompute
  9. 2026-06-24 21:21 UTCGHSA enrichment
  10. 2026-06-24 14:05 UTCEPSS rescore
  11. 2026-06-23 21:32 UTCEPSS rescore
  12. 2026-06-23 17:14 UTCEG score recompute
  13. 2026-06-23 17:14 UTCGHSA enrichment
  14. 2026-06-22 14:25 UTCEPSS rescore
  15. 2026-06-22 14:25 UTCEPSS rescore
  16. 2026-06-22 14:23 UTCEG score recompute
  17. 2026-06-22 14:23 UTCGHSA enrichment
  18. 2026-06-21 14:56 UTCEPSS rescore
  19. 2026-06-21 14:56 UTCEPSS rescore
  20. 2026-06-21 11:05 UTCEG score recompute
  21. 2026-06-21 11:05 UTCGHSA enrichment
  22. 2026-06-21 01:59 UTCEPSS rescore
  23. 2026-06-21 01:59 UTCEPSS rescore
  24. 2026-06-20 08:11 UTCEG score recompute
  25. 2026-06-20 08:11 UTCGHSA enrichment
  26. 2026-06-19 19:25 UTCEPSS rescore
  27. 2026-06-19 03:31 UTCEG score recompute
  28. 2026-06-19 03:31 UTCGHSA enrichment
  29. 2026-06-18 17:52 UTCEPSS rescore
  30. 2026-06-18 01:07 UTCEG score recompute
  31. 2026-06-18 01:06 UTCGHSA enrichment
  32. 2026-06-16 22:10 UTCEG score recompute
  33. 2026-06-16 22:10 UTCGHSA enrichment
  34. 2026-06-16 17:52 UTCEPSS rescore
  35. 2026-06-15 19:51 UTCEG score recompute
  36. 2026-06-15 19:50 UTCGHSA enrichment
  37. 2026-06-15 17:48 UTCEPSS rescore
  38. 2026-06-14 23:18 UTCEPSS rescore
  39. 2026-06-14 17:16 UTCEG score recompute
  40. 2026-06-14 17:16 UTCGHSA enrichment
  41. 2026-06-13 23:00 UTCEPSS rescore
  42. 2026-06-13 23:00 UTCEPSS rescore
  43. 2026-06-13 14:56 UTCEG score recompute
  44. 2026-06-13 14:56 UTCGHSA enrichment
  45. 2026-06-12 23:12 UTCEPSS rescore
  46. 2026-06-12 12:36 UTCEG score recompute
  47. 2026-06-12 12:36 UTCGHSA enrichment
  48. 2026-06-11 14:00 UTCEPSS rescore
  49. 2026-06-11 10:17 UTCEG score recompute
  50. 2026-06-11 10:17 UTCGHSA enrichment
  51. 2026-06-10 22:18 UTCEPSS rescore
  52. 2026-06-10 13:22 UTCEPSS rescore
  53. 2026-06-10 07:58 UTCEG score recompute
  54. 2026-06-10 07:58 UTCGHSA enrichment
  55. 2026-06-09 15:27 UTCMITRE cvelistV5CVSS v4 → 2.3
  56. 2026-06-09 05:39 UTCEG score recompute
  57. 2026-06-09 05:39 UTCGHSA enrichment
  58. 2026-06-08 14:17 UTCEPSS rescore
  59. 2026-06-08 14:17 UTCEPSS rescore
  60. 2026-06-08 03:19 UTCEG score recompute

Frequently asked(5)

What is CVE-2026-11479?
CVE-2026-11479 is a medium vulnerability published on June 8, 2026. A vulnerability has been found in yoanbernabeu grepai 0.35.0. This issue affects some unknown processing of the file indexer/chunker.go of the component Qdrant Backend. Such manipulation leads to use of weak hash. The attack may be performed from remote. Attacks of this nature are highly complex.…
When was CVE-2026-11479 disclosed?
CVE-2026-11479 was first published in the National Vulnerability Database on June 8, 2026, with the most recent update on June 9, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-11479 actively exploited?
CVE-2026-11479 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 5.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-11479?
CVE-2026-11479 has a CVSS v4.0 base score of 4.2 (CNA self-assessment; NVD's own analysis pending).
How do I remediate CVE-2026-11479?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-11479, 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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