---
id: CVE-2026-11479
aliases:
  - GHSA-6h35-9p2w-3j3r
title: grepai Uses a Broken or Risky Cryptographic Algorithm
summary: grepai Uses a Broken or Risky Cryptographic Algorithm
severity: medium
cvss: 4.2
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L'
vendor: yoanbernabeu
product: github.com/yoanbernabeu/grepai
ecosystem: go
affected:
  - github.com/yoanbernabeu/grepai <= 0.35.0
published: '2026-06-08'
updated: '2026-07-28'
source: OSV
sourceUrl: 'https://osv.dev/vulnerability/GHSA-6h35-9p2w-3j3r'
references:
  - url: 'https://nvd.nist.gov/vuln/detail/CVE-2026-11479'
  - url: 'https://github.com/yoanbernabeu/grepai/issues/247'
  - url: 'https://github.com/yoanbernabeu/grepai/pull/248'
  - url: 'https://github.com/yoanbernabeu/grepai'
  - url: 'https://vuldb.com/cve/CVE-2026-11479'
  - url: 'https://vuldb.com/submit/833971'
  - url: 'https://vuldb.com/vuln/369099'
  - url: 'https://vuldb.com/vuln/369099/cti'
tags:
  - osv
  - go
epss: 0.0016
epssPercentile: 0.04471
ingestedAt: '2026-07-29T19:09:37.397Z'
---

## Overview

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.

## Affected packages

- `github.com/yoanbernabeu/grepai <= 0.35.0`

## Remediation

Refer to the advisory for the patched release.