GHSA-gjqq-6r35-w3r8: github.com/getarcaneapp/arcane/backend fixed in 0.0.0-20260114065515-5a9c2f92e11f and 0.0.0-20260114065515

GHSA-gjqq-6r35-w3r8 PUBLISHED CVSS 9 CRITICAL

Arcane Has a Command Injection in Arcane Updater Lifecycle Labels That Enables RCE

Record from GitHub Advisory Database · Published January 15, 2026

github.com/getarcaneapp/arcane/backend is fixed in 0.0.0-20260114065515-5a9c2f92e11f and 0.0.0-20260114065515 (Go Modules)

Arcane Has a Command Injection in Arcane Updater Lifecycle Labels That Enables RCE

Fixed versions

Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.

Package	Ecosystem	Fixed in
github.com/getarcaneapp/arcane/backend	Go Modules	0.0.0-20260114065515-5a9c2f92e11f, 0.0.0-20260114065515

Risk scores

CVSS 3.1

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

Affected products

Vendor	Product	Versions
github.com	getarcaneapp/arcane/backend

Timeline

Jan 15, 2026 CVE Published
Apr 9, 2026 Security Advisory

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln GHSA-gjqq-6r35-w3r8
vulnetix vdb fixes GHSA-gjqq-6r35-w3r8

Or with curl, using the org id and key from your account page:

curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-gjqq-6r35-w3r8/fixes/registry"

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References

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