CVE-2025-59352

DragonFly vulnerable to arbitrary file read and write on a peer machine

Published 17 Sep 2025Modified 17 Jun 2026CWE 22, 202

In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

GHSA6.9CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H/E:P

Trivy's own label is CRITICAL. Rated critical by NVD. Rated lower by GHSA (medium).

Description

Dragonfly is an open source P2P-based file distribution and image acceleration system. Prior to 2.1.0, the gRPC API and HTTP APIs allow peers to send requests that force the recipient peer to create files in arbitrary file system locations, and to read arbitrary files. This allows peers to steal other peers’ secret data and to gain remote code execution (RCE) capabilities on the peer’s machine.This vulnerability is fixed in 2.1.0.

Affected packages and fixed versions

Source	Package	Fixed in
go::GitHub Security Advisory Go	d7y.io/dragonfly/v2, github.com/dragonflyoss/dragonfly	2.1.0

Show all 2 entries from 1 source

Source	Package	Fixed in
go::GitHub Security Advisory Go	d7y.io/dragonfly/v2	2.1.0
go::GitHub Security Advisory Go	github.com/dragonflyoss/dragonfly	2.1.0

References

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RecordsEach decision is recorded with the policy that ran and its hash, then sealed under a signed checkpoint.

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Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.