CVE-2026-110306: Argo workflows · fast-uri is a dependency-free RFC 3986 URI parser and serializer for Node
Affects argo-workflowsSource GCVE Database
Not known to be exploited · CVSS 6.1 Medium : upgrade to 4.1.6-r1 when convenient.
Data as of 11 Nov 2026, 04:48 UTC
- Patch
- Available – fixed in 4.1.6-r1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NExploitation evidence
Disclosed: evidence found.
CVE published 20 Oct 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 10 Nov 2026.
What to do
Upgrade argo-workflows to 4.1.6-r1.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
CleanStartargo-workflowspkg:apk/cleanstart/argo-workflowsOther threats | Affected
| Fixed in
|
Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.
AI-suggested
A patch is available in argo-workflows version 4.1.6-r1. Users should upgrade to this version or later to remediate the vulnerability. No additional mitigation steps are indicated or required by the vendor advisory.
Description
A security vulnerability has been identified in the argo-workflows package, specifically related to the fast-uri component, which is a dependency-free RFC 3986 URI parser and serializer for Node.js. Versions of argo-workflows prior to 4.1.6-r1 are affected. The vulnerability has a CVSS 3.1 base score of 6.1, indicating a medium severity issue. It allows an attacker to cause partial confidentiality and integrity impacts with no availability impact. A fix is available in version 4.1.6-r1.