CVE-2026-5758
MediumAdvisory
Published 15 Apr 2026In the index since 6 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 6.5
- base score, highest
- EPSS
- 0.005
- 43rd percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 21
- of 17,781 indexed, latest versions
- Container images
- 22
- deployed by those charts
- Fix available
- 1 of 1
- affected package
Mafintosh's protocol-buffers-schema is vulnerable to prototype pollution
Carried by container images the latest versions of 21 of 17,781 indexed charts deploy, on 22 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| protocol-buffers-schemanpm | 3.3.2, 3.6.0 | 3.6.1 | 22 |
- OSV records
- GHSA-j452-xhg8-qg39
Charts affected
21 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| wazuhwazuh-helm-morgovedVerified publisher | 2.0.7 | 1 of 5See more | 11,384 |
| wazuhwazuh-helmVerified publisher | 0.0.8 | 1 of 4See more | 6,168 |
| kubernetes-loggingkubernetes-logging | 4.8.0 | 1 of 6See more | 10,530 |
| soarv113assist-iot-cybersecurity-monitoring-soar | 0.1.3 | 1 of 5See more | 17,896 |
| opensearch-dashboardscaptnbpVerified publisher | 2.2.1 | 1 of 1See more | 1,843 |
| data-fairdata354-helmVerified publisher | 1.1.2 | 1 of 12See more | 38,346 |
| immichimmich-helm | 0.3.0 | 1 of 4See more | 15,712 |
| elasticinseefrlab | 2.2.0 | 1 of 2See more | 17,284 |
| portraitportraitVerified publisher | 0.2.13 | 1 of 8See more | 31,844 |
| kibanaromanow-helm-chartsVerified publisher | 1.7.1 | 1 of 1See more | 6,879 |
| dv-podcharonOfficialVerified publisher | 0.19.1 | 1 of 5See more | 7,405 |
| countlychristianhuthVerified publisher | 5.2.1 | 2 of 3See more | 7,295 |
| wazuhcsic-charts | 0.1.0 | 1 of 4See more | 13,852 |
| airtraildefault-ghVerified publisher | 0.2.2 | 1 of 2See more | 1,662 |
| adventurelogdjjudas21Verified publisher | 0.1.1 | 1 of 3See more | 7,459 |
| geonetwork-k8sgeonetwork-k8sVerified publisher | 4.2.8 | 1 of 5See more | 34,754 |
| qryn-helmgigapipeVerified publisher | 0.1.9 | 1 of 1See more | 2,973 |
| countlyhelmforgeVerified publisher | 1.2.6 | 1 of 3See more | 18,813 |
| kyso-frontkyso | 1.0.0 | 1 of 1See more | 2,685 |
| wazuhwazuh-helm-eksVerified publisher | 1.2.10 | 1 of 6See more | 5,484 |
| ygdrassil-monitoringygdrassilVerified publisher | 0.4.0 | 1 of 10See more | 9,381 |
Container images carrying it
22 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| assistiot/ | 0570b27bb7c2 | protocol-buffers-schema | 3.6.1 | 1 |
| countly/ | f4cc7447c4f5 | protocol-buffers-schema | 3.6.1 | 1 |
| countly/ | e3c238248f99 | protocol-buffers-schema | 3.6.1 | 1 |
| countly/ | 2acbc11499b6 | protocol-buffers-schema | 3.6.1 | 1 |
| johly/ | 9f702b91e0e7 | protocol-buffers-schema | 3.6.1 | 1 |
| kyso/ | e52595c5c16f | protocol-buffers-schema | 3.6.1 | 1 |
| library/ | 0172f1c538e7 | protocol-buffers-schema | 3.6.1 | 1 |
| library/ | c5781ba340ef | protocol-buffers-schema | 3.6.1 | 1 |
| library/ | e2e2031c15be | protocol-buffers-schema | 3.6.1 | 1 |
| obolnetwork/ | e263be0a7440 | protocol-buffers-schema | 3.6.1 | 1 |
| opensearchproject/ | 0ecd8444add2 | protocol-buffers-schema | 3.6.1 | 1 |
| opensearchproject/ | 485a0019e5d6 | protocol-buffers-schema | 3.6.1 | 1 |
| opensearchproject/ | b7c26c60bfaf | protocol-buffers-schema | 3.6.1 | 1 |
| qxip/ | 77acc9c7a9fd | protocol-buffers-schema | 3.6.1 | 1 |
| treskon/ | e7970783bc8d | protocol-buffers-schema | 3.6.1 | 1 |
| wazuh/ | 0c58e7b47bb6 | protocol-buffers-schema | 3.6.1 | 1 |
| wazuh/ | 1787550d2358 | protocol-buffers-schema | 3.6.1 | 1 |
| wazuh/ | 91c8d793746f | protocol-buffers-schema | 3.6.1 | 1 |
| wazuh/ | 91e4f0a7feed | protocol-buffers-schema | 3.6.1 | 1 |
| ghcr.io/ | cc9498b64b5b | protocol-buffers-schema | 3.6.1 | 1 |
| ghcr.io/ | f8d06a32b1b2 | protocol-buffers-schema | 3.6.1 | 1 |
| ghcr.io/ | 51ee22428b41 | protocol-buffers-schema | 3.6.1 | 1 |