CVE-2026-18446
HighAdvisory
Published 31 Jul 2026In the index since 5 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 7.5
- base score, highest
- EPSS
- 0.002
- 13th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 125
- of 17,781 indexed, latest versions
- Container images
- 130
- deployed by those charts
- Fix available
- 1 of 2
- affected packages
fast-uri vulnerable to host confusion via backslash authority introducer
Carried by container images the latest versions of 125 of 17,781 indexed charts deploy, on 130 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| fast-urinpm | 2.1.0, 2.2.0, 2.3.0, 2.4.0+10 more | 2.4.4, 3.1.5, 4.1.2 | 127 |
| node-ajvdeb | 6.10.2-1, 8.12.0~ds+~2.1.1-4 | no fix listed | 3 |
- OSV records
- GHSA-7p8r-x3mc-p8w7UBUNTU-CVE-2026-18446
Charts affected
125 by stars
Container images carrying it
130 by charts deploying them
A fixed version is listed for 1 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| ghcr.io/ | f4768de5f616 | fast-uri | 3.1.5 | 3 |
| epamedp/ | 687acf641097 | fast-uri | 3.1.5 | 2 |
| library/ | e05bc1169fb2 | fast-uri | 3.1.5 | 2 |
| mojaloop/ | 1e0d24d28512 | fast-uri | 3.1.5 | 2 |
| mojaloop/ | 265102a049d6 | fast-uri | 3.1.5 | 2 |
| mojaloop/ | 12af60892c75 | fast-uri | 3.1.5 | 2 |
| opensearchproject/ | ca28e40a095f | fast-uri | 3.1.5 | 2 |
| ghcr.io/ | a4e021c0f6a9 | fast-uri | 3.1.5 | 2 |
| activepieces/ | c26188b44e62 | fast-uri | 2.4.4 | 1 |
| adeptiainc/ | 283001e83739 | fast-uri | 3.1.5 | 1 |
| adeptiainc/ | 31f295e948e6 | fast-uri | 3.1.5 | 1 |
| automatischio/ | 3bace7a12d5f | fast-uri | 3.1.5 | 1 |
| chainsafe/ | 5593f6e97912 | fast-uri | 3.1.5 | 1 |
| chainsafe/ | 7b9fe4aa8073 | fast-uri | 3.1.5 | 1 |
| chibisafe/ | 3da4fcbc1a18 | fast-uri | 2.4.4 | 1 |
| contane/ | efb98bdcc4e9 | fast-uri | 3.1.5 | 1 |
| cortezaproject/ | 4ea78dfe5364 | fast-uri | 3.1.5 | 1 |
| cryptexlabs/ | 189c07411d7c | fast-uri | 3.1.5 | 1 |
| cyfershepard/ | c4e2dfa8bddf | fast-uri | 3.1.5 | 1 |
| dessalines/ | ee4c620d8e93 | fast-uri | 3.1.5 | 1 |
| directus/ | 9c8470ea465c | fast-uri | 3.1.5 | 1 |
| docmost/ | 41c8d777cf23 | fast-uri | 3.1.5 | 1 |
| drumsergio/ | c6afb6679301 | fast-uri | 3.1.5 | 1 |
| dserio83/ | b4e1ec6664d3 | fast-uri | 3.1.5 | 1 |
| ducktors/ | 31ec9e83c844 | fast-uri | 3.1.5 | 1 |
| etherpad/ | 6020e7b57f4b | fast-uri | 3.1.5 | 1 |
| etherpad/ | b723fe5f2594 | fast-uri | 3.1.5 | 1 |
| evoapicloud/ | 966625532d90 | fast-uri | 3.1.5 | 1 |
| flanksource/ | 891f21df54fb | fast-uri | 3.1.5 | 1 |
| ghostfolio/ | e3c6ab53e49b | fast-uri | 3.1.5 | 1 |
| haohanyang/ | 54f2112602ee | fast-uri | 3.1.5 | 1 |
| hecrom/ | 5454b54d5b28 | fast-uri | 3.1.5 | 1 |
| hirosystems/ | 9c98b23c1515 | fast-uri | 2.4.4 | 1 |
| instill/ | 4cd70e2df5c6 | fast-uri | 3.1.5 | 1 |
| journeyapps/ | bf46f66e5dcc | fast-uri | 3.1.5 | 1 |
| jupyterhub/ | 3974ba945e65 | node-ajv | no fix listed | 1 |
| koenkk/ | 60a295b40f4e | fast-uri | 3.1.5 | 1 |
| langgenius/ | c306ac577912 | fast-uri | 3.1.5 | 1 |
| leonardomulticloud/ | e42a341e0299 | fast-uri | 3.1.5 | 1 |
| library/ | 1ef2e532ca4d | fast-uri | 3.1.5 | 1 |
| library/ | 29773d6be407 | fast-uri | 3.1.5 | 1 |
| library/ | 77196da4b0df | fast-uri | 3.1.5 | 1 |
| library/ | a7a268bbfb7f | fast-uri | 3.1.5 | 1 |
| library/ | 04c0fc150f3a | fast-uri | 3.1.5 | 1 |
| lsstsqre/ | b75bf8aaafa4 | node-ajv | no fix listed | 1 |
| mautic/ | eb8cc73d97e1 | fast-uri | 3.1.5 | 1 |
| mintproject/ | 222e3b941a36 | fast-uri | 3.1.5 | 1 |
| n8nio/ | 761374d4eb84 | fast-uri | 3.1.5 | 1 |
| n8nio/ | 8b39ed5a2de9 | fast-uri | 3.1.5 | 1 |
| neoskop/ | 25152b474f54 | fast-uri | 3.1.5 | 1 |