CVE-2026-16221
HighAdvisory
Published 19 Jul 2026In the index since 5 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 7.5
- base score, highest
- EPSS
- 0.004
- 37th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 109
- of 17,781 indexed, latest versions
- Container images
- 111
- deployed by those charts
- Fix available
- 1 of 2
- affected packages
fast-uri vulnerable to host confusion via literal backslash authority delimiter
Carried by container images the latest versions of 109 of 17,781 indexed charts deploy, on 111 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| fast-urinpm | 2.4.0, 3.0.1, 3.0.2, 3.0.3+5 more | 2.4.3, 3.1.4 | 108 |
| node-ajvdeb | 6.10.2-1, 8.12.0~ds+~2.1.1-4 | no fix listed | 3 |
- OSV records
- GHSA-v2hh-gcrm-f6hxUBUNTU-CVE-2026-16221
Charts affected
109 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| node-redth0ths-helm-charts | 0.2.1 | 1 of 2See more | 2,408 |
| unleash-enterpriseunleash | 1.0.3 | 1 of 1See more | 2,028 |
| unleash-proxyunleash | 0.8.12 | 1 of 1See more | 929 |
| evolution-apivcnngrVerified publisher | 1.0.0 | 1 of 5See more | 3,746 |
| devportalveecode-platform-nextVerified publisher | 0.1.21 | 1 of 1See more | 1,787 |
| colanodevictorlane | 0.3.3 | 1 of 3See more | 2,076 |
| sirenwateim | 1.0.2 | 1 of 1See more | 5,984 |
| opensearch-dashboardswenerme | 3.8.0 | 1 of 1See more | 280 |
| kibanawiremindVerified publisher | 8.5.23 | 1 of 2See more | 6,285 |
Container images carrying it
111 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/ | dd991bafa85e | fast-uri | 3.1.4 | 1 |
| ghcr.io/ | 398c34934453 | fast-uri | 3.1.4 | 1 |
| ghcr.io/ | 454f4384713a | fast-uri | 3.1.4 | 1 |
| ghcr.io/ | 59bda2bf65d4 | fast-uri | 3.1.4 | 1 |
| public.ecr.aws/ | 687aa68dd490 | fast-uri | 3.1.4 | 1 |
| public.ecr.aws/ | fea799d4fb2f | fast-uri | 3.1.4 | 1 |
| quay.io/ | 0b26358f5793 | fast-uri | 3.1.4 | 1 |
| quay.io/ | f1bbbd5e9bb9 | fast-uri | 3.1.4 | 1 |
| registry.gitlab.com/ | 52549f52ae53 | fast-uri | 3.1.4 | 1 |
| registry.gitlab.com/ | c7afac3446d6 | fast-uri | 3.1.4 | 1 |
| registry.gitlab.com/ | d8a9cd4e1ae3 | fast-uri | 3.1.4 | 1 |