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TI-2026-09908 Aliases CVE-2026-11479GHSA-6h35-9p2w-3j3r

yoanbernabeu grepai Qdrant Backend chunker.go weak hash

Priority MEDIUM 45CWE-327Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
High
Attack requirements
None
Impact type
Information disclosure
Confidentiality · integrity · availability
None · Low · Low
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA and GitHub. Impact type from CWE-327.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.0016 5th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
yoanbernabeugrepai0.35.0—No fix listedCNA
—github.com/yoanbernabeu/grepai (Go)up to 0.35.0—No fix listedGHSA-6h35-9p2w-3j3r
  • grepai Vendoryoanbernabeu Affected 0.35.0 Fixed in — No fix listed CNA
  • github.com/yoanbernabeu/grepai (Go) Vendor— Affected up to 0.35.0 Fixed in — No fix listed GHSA-6h35-9p2w-3j3r

CPE names CNA · 1

CPEVersionsRoleVendor
cpe:2.3:a:yoanbernabeu:grepai:*:*:*:*:*:*:*:*——yoanbernabeu
  • cpe:2.3:a:yoanbernabeu:grepai:*:*:*:*:*:*:*:* Versions — — ·yoanbernabeu

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-11479
  2. 2026-10-03 Alias added: GHSA-6h35-9p2w-3j3r

References

Exploit 1

Patch 1

Advisory 1

Other 2

  • TI-2026-09910 yoanbernabeu grepai Postgres Embedding Cache chunker.go PostgresStore.LookupByContentHash weak hash CVSS 4.0LOW 2.0

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences