CVE-2026-44903
MediumAdvisory
Published 5 May 2026In the index since 5 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 6.1
- base score, highest
- EPSS
- 0.002
- 11th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 262
- of 17,781 indexed, latest versions
- Container images
- 261
- deployed by those charts
- Fix available
- 2 of 2
- affected packages
Prometheus vulnerable to stored XSS via crafted histogram bucket label values in the old web UI heatmap display
Carried by container images the latest versions of 262 of 17,781 indexed charts deploy, on 261 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| github.com/ | v0.0.0-20200213233353-b90be6f32a33, v0.0.0-20200326161412-ae041f97cfc6, v0.0.0-20200609090129-a6600f564e3c, v0.0.0-20220620125440-d7e7b8e04b5e+91 more | 0.311.3 | 261 |
| prometheusbitnami | 2.54.1-2 | 0.305.3 | 1 |
- OSV records
- BIT-prometheus-2026-44903GHSA-fw8g-cg8f-9j28
- Also known as
- GO-2026-5381
Charts affected
262 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| stunner-prometheusstunner | 0.2.1 | 1 of 4See more | 3,025 |
| the0the0Verified publisher | 0.9.8 | 1 of 9See more | 7,248 |
| todolist-charttodolist-chart | 0.1.7 | 1 of 10See more | 6,973 |
| tfy-lokitruefoundryVerified publisher | 0.1.6 | 2 of 2See more | 2,813 |
| truefoundry-monitoringtruefoundryVerified publisher | 0.1.6 | 2 of 8See more | 4,526 |
| opencloudunxwaresVerified publisher | 0.2.3 | 1 of 13See more | 45,239 |
| prometheus-storage-adapterwavefront | 0.1.6 | 1 of 2See more | 1,278 |
| istio-service-meshwbstack | 0.0.1 | 1 of 1See more | 6,232 |
| prometheuswenerme | 29.29.0 | 1 of 6See more | 458 |
| opentelemetry-collectorwikimedia | 0.62.7 | 1 of 1See more | 2,022 |
| ygdrassil-monitoringygdrassilVerified publisher | 0.4.0 | 4 of 10See more | 9,381 |
| prometheus-monitoring-stackyotron-helm-charts | 1.2.0 | 1 of 3See more | 878 |
Container images carrying it
261 by charts deploying them
A fixed version is listed for 2 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| ghcr.io/ | c379e66246be | github.com/ | 0.311.3 | 1 |
| ghcr.io/ | d422a9ebd4a2 | github.com/ | 0.311.3 | 1 |
| ghcr.io/ | 2434560e8f0e | github.com/ | 0.311.3 | 1 |
| ghcr.io/ | 590e50477b76 | github.com/ | 0.311.3 | 1 |
| ghcr.io/ | 5e331c925091 | github.com/ | 0.311.3 | 1 |
| ghcr.io/ | 79b81912f1fb | github.com/ | 0.311.3 | 1 |
| ghcr.io/ | 61344c13f17d | github.com/ | 0.311.3 | 1 |
| ghcr.io/ | e05a3e701291 | github.com/ | 0.311.3 | 1 |
| ghcr.io/ | 3776500fde82 | github.com/ | 0.311.3 | 1 |
| ghcr.io/ | 6d6794f45f3e | github.com/ | 0.311.3 | 1 |
| ghcr.io/ | adc0eeb4dd05 | github.com/ | 0.311.3 | 1 |
| ghcr.io/ | 1838720c13b2 | github.com/ | 0.311.3 | 1 |
| ghcr.io/ | 548e962d0061 | github.com/ | 0.311.3 | 1 |
| ghcr.io/ | 8de11e2363fc | github.com/ | 0.311.3 | 1 |
| ghcr.io/ | 0e02ef538ef0 | github.com/ | 0.311.3 | 1 |
| ghcr.io/ | f0f0075b0d45 | github.com/ | 0.311.3 | 1 |
| ghcr.io/ | 5a6fe78d4d15 | github.com/ | 0.311.3 | 1 |
| public.ecr.aws/ | 8aa9ea5f67b8 | github.com/ | 0.311.3 | 1 |
| public.ecr.aws/ | ee9d973e3952 | github.com/ | 0.311.3 | 1 |
| public.ecr.aws/ | 08c90bd040bf | github.com/ | 0.311.3 | 1 |
| quay.io/ | 8577eb292a01 | github.com/ | 0.311.3 | 1 |
| quay.io/ | 63baf86a49ac | github.com/ | 0.311.3 | 1 |
| quay.io/ | cd587f60c43d | github.com/ | 0.311.3 | 1 |
| quay.io/ | b61c1ed2f015 | github.com/ | 0.311.3 | 1 |
| quay.io/ | bdfee214c7ea | github.com/ | 0.311.3 | 1 |
| quay.io/ | cb734024b3fd | github.com/ | 0.311.3 | 1 |
| quay.io/ | 11ccecc8f08d | github.com/ | 0.311.3 | 1 |
| quay.io/ | d4c97a1b2d67 | github.com/ | 0.311.3 | 1 |
| quay.io/ | ffe7c4ca80cb | github.com/ | 0.311.3 | 1 |
| quay.io/ | 693faa0b8724 | github.com/ | 0.311.3 | 1 |
| quay.io/ | 706cde441321 | github.com/ | 0.311.3 | 1 |
| quay.io/ | 78aec597d87a | github.com/ | 0.311.3 | 1 |
| quay.io/ | 7bbe804260f3 | github.com/ | 0.311.3 | 1 |
| quay.io/ | e2dc5623bcdd | github.com/ | 0.311.3 | 1 |
| quay.io/ | e5aab3be6873 | github.com/ | 0.311.3 | 1 |
| quay.io/ | ebb560bcb6bd | github.com/ | 0.311.3 | 1 |
| quay.io/ | 04f2b98d71ef | github.com/ | 0.311.3 | 1 |
| quay.io/ | 6b3f6d8b4c0a | github.com/ | 0.311.3 | 1 |
| quay.io/ | 890b3bb05cf4 | github.com/ | 0.311.3 | 1 |
| quay.io/ | a7cc63108511 | github.com/ | 0.311.3 | 1 |
| quay.io/ | b4f51de53357 | github.com/ | 0.311.3 | 1 |
| quay.io/ | cd7d1a82ef00 | github.com/ | 0.311.3 | 1 |
| quay.io/ | 3b9b2a15d376 | github.com/ | 0.311.3 | 1 |
| quay.io/ | 3c42b892cf72 | github.com/ | 0.311.3 | 1 |
| quay.io/ | 4748e26f9369 | github.com/ | 0.311.3 | 1 |
| quay.io/ | 508729e0e2d1 | github.com/ | 0.311.3 | 1 |
| quay.io/ | 56e7f18e05dd | github.com/ | 0.311.3 | 1 |
| quay.io/ | 5888c188cf09 | github.com/ | 0.311.3 | 1 |
| quay.io/ | 63805ebb8d2b | github.com/ | 0.311.3 | 1 |
| quay.io/ | 6927e0919a14 | github.com/ | 0.311.3 | 1 |