CVE-2026-23520
CRITICAL9.0EPSS 0.04%Arcane Has a Command Injection in Arcane Updater Lifecycle Labels That Enables RCE in github.com/getarcaneapp/arcane/backend
Published: 1/15/2026Modified: 3/3/2026
Description
Arcane Has a Command Injection in Arcane Updater Lifecycle Labels That Enables RCE in github.com/getarcaneapp/arcane/backend
Affected packages (2)
- Go/github.com/getarcaneapp/arcane/backendfrom 0, < 0.0.0-20260114065515-5a9c2f92e11f
- Go/github.com/getarcaneapp/arcane/backendfrom 0, < 0.0.0-20260114065515-5a9c2f92e11f
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.0 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H |
References (6)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2026-23520
- PATCHhttps://github.com/getarcaneapp/arcane
- WEBhttps://github.com/getarcaneapp/arcane/commit/5a9c2f92e11f86f8997da8c672844468f930b7e4
- WEBhttps://github.com/getarcaneapp/arcane/pull/1468
- WEBhttps://github.com/getarcaneapp/arcane/releases/tag/v1.13.0
- WEBhttps://github.com/getarcaneapp/arcane/security/advisories/GHSA-gjqq-6r35-w3r8