GHSA-p4h8-xg7f-xqrc

Source

https://github.com/advisories/GHSA-p4h8-xg7f-xqrc

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/09/GHSA-p4h8-xg7f-xqrc/GHSA-p4h8-xg7f-xqrc.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-p4h8-xg7f-xqrc

Withdrawn

2026-10-09T20:52:45Z

Published

2026-09-15T18:32:30Z

Modified

2026-10-09T21:00:07Z

Severity

6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
7.1 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator

Summary

Duplicate Advisory: Vikunja: Denial of service via decompression bomb in the data import

Details

Duplicate Advisory

This advisory has been withdrawn because it is a duplicate of GHSA-w7jp-mf2v-8342. This link is maintained to preserve external references.

Original Description

Vikunja before 2.6.0 fails to limit archive expansion during data import, allowing authenticated users to cause denial of service. Attackers can upload highly compressed files that expand to tens of gigabytes in memory and disk, exhausting server resources and crashing the instance.

Database specific

{
    "cwe_ids":  [
        "CWE-400"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2026-10-09T20:52:45Z",
    "nvd_published_at":  "2026-09-15T16:17:54Z",
    "severity":  "HIGH"
}

References

Affected packages

Go / github.com/go-vikunja/vikunja

Package

Name: github.com/go-vikunja/vikunja; View open source insights on deps.dev
Purl: pkg:golang/github.com/go-vikunja/vikunja

Affected ranges

Type: SEMVER
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Last Affected

2.5.0

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/09/GHSA-p4h8-xg7f-xqrc/GHSA-p4h8-xg7f-xqrc.json"