CVE-2026-84375
HighAdvisory
Published 1 Sept 2026In the index since 9 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 7.5
- base score, highest
- EPSS
- 0.004
- 32nd percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 502
- of 17,787 indexed, latest versions
- Container images
- 494
- deployed by those charts
- Fix available
- 1 of 2
- affected packages
js-yaml: maxTotalMergeKeys does not limit CPU use for empty merge sources
Carried by container images the latest versions of 502 of 17,787 indexed charts deploy, on 494 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| js-yamlnpm | 3.5.5, 3.6.1, 3.7.0, 3.9.1+15 more | 3.15.2, 4.3.2 | 494 |
| node-js-yamldeb | 4.1.0+dfsg+~4.0.5-7 | no fix listed | 2 |
Charts affected
502 by stars
Container images carrying it
494 by charts deploying them
A fixed version is listed for 1 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| gradiant/ | 332031245fce | js-yaml | 3.15.2 | 1 |
| graphiteapp/ | 04a0037cc2ae | js-yaml | 3.15.2 | 1 |
| gristlabs/ | 6e71b1914a7e | js-yaml | 3.15.2 | 1 |
| growthbook/ | f53ead646b5f | js-yaml | 4.3.2 | 1 |
| halkeye/ | 7638bfba70b0 | js-yaml | 3.15.2 | 1 |
| hamid2021/ | 429d99890c3c | js-yaml | 4.3.2 | 1 |
| haohanyang/ | 54f2112602ee | js-yaml | 4.3.2 | 1 |
| hecrom/ | 5454b54d5b28 | js-yaml | 4.3.2 | 1 |
| helga09/ | 7999bc8b77c0 | js-yaml | 3.15.2 | 1 |
| henrywhitaker3/ | 47159a940229 | js-yaml | 3.15.2 | 1 |
| heywood8/ | 0bc9ab313d37 | js-yaml | 4.3.2 | 1 |
| hirosystems/ | 9c98b23c1515 | js-yaml | 4.3.2 | 1 |
| hkotel/ | 3c04c0e85039 | js-yaml | 3.15.2 | 1 |
| hoppscotch/ | 538fe6ded4b6 | js-yaml | 4.3.2 | 1 |
| hoppscotch/ | d50725df661f | js-yaml | 4.3.2 | 1 |
| i4trust/ | 3e77858e1219 | js-yaml | 4.3.2 | 1 |
| ianw/ | dc49dd460c37 | js-yaml | 3.15.2 | 1 |
| ibarreche/ | c8970ac1c8dc | js-yaml | 3.15.2 | 1 |
| ibmcom/ | 240ff499eb5b | js-yaml | 3.15.2 | 1 |
| ibmcom/ | e2a86997b36b | js-yaml | 3.15.2 | 1 |
| ibmcom/ | 02d882f2836e | js-yaml | 3.15.2 | 1 |
| ibmcom/ | ed5505e5c7ec | js-yaml | 3.15.2 | 1 |
| inseefrlab/ | 31f04ca7436b | js-yaml | 3.15.2 | 1 |
| interlayhq/ | 423d567d47aa | js-yaml | 3.15.2 | 1 |
| interlayhq/ | 5b2c414307b9 | js-yaml | 4.3.2 | 1 |
| jakowenko/ | b858bac9e32a | js-yaml | 4.3.2 | 1 |
| jayfong/ | 163e5d621910 | js-yaml | 3.15.2 | 1 |
| joplin/ | 3f7b852959aa | js-yaml | 4.3.2 | 1 |
| joplin/ | 52af57880c0e | js-yaml | 3.15.2 | 1 |
| joplin/ | b87564ef34e9 | js-yaml | 3.15.2 | 1 |
| josepht05/ | 36cb0c618c94 | js-yaml | 4.3.2 | 1 |
| josepht05/ | d94024965d78 | js-yaml | 4.3.2 | 1 |
| junktext/ | a70936c04aed | js-yaml | 3.15.2 | 1 |
| junktext/ | d44adf5a4da2 | js-yaml | 3.15.2 | 1 |
| jupyterhub/ | 3974ba945e65 | js-yaml node-js-yaml | 4.3.2 no fix listed | 1 |
| keyoxide/ | 96f27a71269d | js-yaml | 4.3.2 | 1 |
| kobotoolbox/ | bcacc01bccd4 | js-yaml | 3.15.2 | 1 |
| koenkk/ | 60a295b40f4e | js-yaml | 4.3.2 | 1 |
| konradkleine/ | 181aad54ee64 | js-yaml | 3.15.2 | 1 |
| ktitilayo2/ | 8bac28058688 | js-yaml | 4.3.2 | 1 |
| kubebb/ | 0fbb732379bc | js-yaml | 4.3.2 | 1 |
| kubebb/ | fd8ecbd73213 | js-yaml | 4.3.2 | 1 |
| kubeflownotebookswg/ | 37300551dea6 | js-yaml | 3.15.2 | 1 |
| kubeflownotebookswg/ | af55c22ef5de | js-yaml | 4.3.2 | 1 |
| kubegems/ | f3c492a938ad | js-yaml | 4.3.2 | 1 |
| kubeshop/ | d48b172d99d8 | js-yaml | 3.15.2 | 1 |
| kubevious/ | 2d9ba6eb46b6 | js-yaml | 4.3.2 | 1 |
| kubevious/ | f58226f9d84e | js-yaml | 4.3.2 | 1 |
| kubevious/ | 9bf567704de2 | js-yaml | 3.15.2 | 1 |
| kubevious/ | 1acf1a1f0b47 | js-yaml | 4.3.2 | 1 |