# CVE-2026-88015

## Summary

- **CVE ID:** CVE-2026-88015
- **Severity:** MEDIUM
- **CVSS Score:** 5.3 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
- **CWE:** CWE-190, CWE-248
- **Published:** Sep 10, 2026
- **Last Modified:** Sep 10, 2026

## Description

rclone is a command-line program to sync files and directories to and from different cloud storage providers. Prior to 1.75.1, backend/local with --links or links=true exposes symlink targets as .rclonelink objects, and fs.RangeOption.Decode can pass an unchecked positive Range start through Object.Open and openTranslatedLink. The function slices the target string as linkdst[offset:], so a Range start larger than the target length causes a deterministic slice-bounds panic when lib/http/serve exposes the object through HTTP or WebDAV. Go net/http normally recovers the panic per connection, causing request-level denial of service rather than terminating the entire process. This issue is fixed in version 1.75.1.

## Affected Products

- rclone — rclone (< 1.75.1)

## References

- [CNA](https://github.com/rclone/rclone/security/advisories/GHSA-p6m2-r3w9-mpxw)
- [CNA](https://github.com/rclone/rclone/commit/28bf49d66f94acc3f4f7f318504a706686281af9)
- [CNA](https://github.com/rclone/rclone/releases/tag/v1.75.1)

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._