CVE catalog
CVE-2026-88015
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 .rclo
- Severity
- Medium · CVSS 5.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L - Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 0.36% · Oct 25, 2026
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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | rclone | sid | 1.75.2-2 | fixed |
| Debian | rclone | trixie | 1.60.1+dfsg-4 | vulnerable |
| Debian | rclone | bookworm | 1.60.1+dfsg-2 | vulnerable |
| Go | github.com/rclone/rclone | Not reported | 1.75.1 | fixed |
| Cpe | rclone | Not reported | 1.75.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | rclone | source | sid | 1.75.2-1 | not yet assigned | Not reported | [1147404] |
| Debian | rclone | source | trixie | (unfixed) | not yet assigned | Not reported | [1147404] |
| Debian | rclone | source | bookworm | (unfixed) | not yet assigned | Not reported | [1147404] |
| Go | github.com/rclone/rclone | go | Not reported | 1.75.1 | Not reported | GHSA-P6M2-R3W9-MPXW | Not reported |
| Cpe | rclone | cpe | Not reported | 1.75.1 | Not reported | NVD-CVE-2026-88015 | Not reported |
Notes
[trixie] rclone: Minor issue [bookworm] rclone: Limited support, minor issue
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [golang-github-rclone-rclone-dev]Affected
Source package: [rclone]
Details (2)
1.60.1+dfsg-2· all · bookwormAffected
nvd · rclone · debian · bookworm; nvd · rclone · debian · 12
1.60.1+dfsg-2· all · bookwormAffected
nvd · rclone · debian · bookworm; nvd · rclone · debian · 12
- [rclone]Affected
Source package: [rclone]
Details (2)
1.60.1+dfsg-2+b5· amd64 · bookwormAffected
nvd · rclone · debian · bookworm; nvd · rclone · debian · 12
1.60.1+dfsg-2+b5· arm64 · bookwormAffected
nvd · rclone · debian · bookworm; nvd · rclone · debian · 12
[Debian 13 (Trixie)]
- [golang-github-rclone-rclone-dev]Affected
Source package: [rclone]
Details (2)
1.60.1+dfsg-4· all · trixieAffected
nvd · rclone · debian · 13
1.60.1+dfsg-4· all · trixieAffected
nvd · rclone · debian · 13
- [rclone]Affected
Details (2)
1.60.1+dfsg-4· amd64 · trixieAffected
nvd · rclone · debian · 13
1.60.1+dfsg-4· arm64 · trixieAffected
nvd · rclone · debian · 13
Observed:
References
- [https://github.com/advisories/GHSA-p6m2-r3w9-mpxw]
- [https://nvd.nist.gov/vuln/detail/CVE-2026-88015]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2026-88015]
- [https://security-tracker.debian.org/tracker/CVE-2026-88015]
- [https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-88015.json]
[Debian Security Tracker] · [FIRST EPSS] · [GitHub Advisory Database] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX]