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 |
|---|---|---|---|---|
| moreillon/ | 3739ef6956b5 | js-yaml | 3.15.2 | 1 |
| moreillon/ | d7d4a5463525 | js-yaml | 3.15.2 | 1 |
| moreillon/ | c1072f4ab6aa | js-yaml | 3.15.2 | 1 |
| moreillon/ | e8fd856e593d | js-yaml | 4.3.2 | 1 |
| moreillon/ | 3caa8f710ee0 | js-yaml | 4.3.2 | 1 |
| moreillon/ | d2ee0423b797 | js-yaml | 3.15.2 | 1 |
| mozilla/ | 1da6ff5c4895 | js-yaml | 3.15.2 | 1 |
| mpopoola1/ | 061fc532de7d | js-yaml | 4.3.2 | 1 |
| n8nio/ | 761374d4eb84 | js-yaml | 4.3.2 | 1 |
| n8nio/ | 8b39ed5a2de9 | js-yaml | 4.3.2 | 1 |
| n8nio/ | a9195bc499a3 | js-yaml | 4.3.2 | 1 |
| n8nio/ | cfe2704ff858 | js-yaml | 4.3.2 | 1 |
| n8nio/ | dd171d45102a | js-yaml | 4.3.2 | 1 |
| n8nio/ | ed16e560c40e | js-yaml | 3.15.2 | 1 |
| neoskop/ | 25152b474f54 | js-yaml | 4.3.2 | 1 |
| neoskop/ | 7f52b5949f03 | js-yaml | 4.3.2 | 1 |
| netrisai/ | 6e865080e86c | js-yaml | 4.3.2 | 1 |
| nightscout/ | 00c3b4833f1b | js-yaml | 3.15.2 | 1 |
| nightscout/ | ad29ca7a4de6 | js-yaml | 4.3.2 | 1 |
| nightscout/ | f604dc4c03ca | js-yaml | 3.15.2 | 1 |
| nocodb/ | d9516f0bf546 | js-yaml | 3.15.2 | 1 |
| nodered/ | 10f40d0a83e7 | js-yaml | 4.3.2 | 1 |
| nodered/ | 216e7403aab9 | js-yaml | 4.3.2 | 1 |
| nodered/ | d73ae167cb9b | js-yaml | 4.3.2 | 1 |
| nodered/ | e131dcadfe92 | js-yaml | 3.15.2 | 1 |
| nodered/ | e2632a7a35dd | js-yaml | 4.3.2 | 1 |
| nodered/ | 070643219ea2 | js-yaml | 3.15.2 | 1 |
| nottiey/ | 9c35a24c9eb3 | js-yaml | 4.3.2 | 1 |
| obolnetwork/ | e263be0a7440 | js-yaml | 4.3.2 | 1 |
| ohmyform/ | afe53f4acdb1 | js-yaml | 4.3.2 | 1 |
| okaforuchena/ | 004e81250f48 | js-yaml | 4.3.2 | 1 |
| ondrejsika/ | b1fd497416c8 | js-yaml | 3.15.2 | 1 |
| ooghenekaro/ | 03394ba1d6d8 | js-yaml | 4.3.2 | 1 |
| ooghenekaro/ | d1f972aa844a | js-yaml | 4.3.2 | 1 |
| ooghenekaro/ | ea5b71588a76 | js-yaml | 4.3.2 | 1 |
| ooghenekaro/ | e010f5fecbc7 | js-yaml | 4.3.2 | 1 |
| opea/ | 2bee4eb66f3e | js-yaml | 4.3.2 | 1 |
| openbas/ | a277796d9724 | js-yaml | 4.3.2 | 1 |
| openhab/ | 29dd2bac8c4b | js-yaml | 3.15.2 | 1 |
| openmined/ | d11524a3854a | js-yaml | 4.3.2 | 1 |
| opensearchproject/ | 0ecd8444add2 | js-yaml | 3.15.2 | 1 |
| opensearchproject/ | 485a0019e5d6 | js-yaml | 3.15.2 | 1 |
| opensearchproject/ | b7c26c60bfaf | js-yaml | 3.15.2 | 1 |
| otwld/ | d1954b759e47 | js-yaml | 4.3.2 | 1 |
| outlinewiki/ | 832051f039b4 | js-yaml | 4.3.2 | 1 |
| parithoshj/ | cdca426fea6d | js-yaml | 3.15.2 | 1 |
| patdada/ | 75127147a624 | js-yaml | 4.3.2 | 1 |
| patrickhulce/ | 74b4b6a3954d | js-yaml | 3.15.2 | 1 |
| pawelmalak/ | 93e7b0abb603 | js-yaml | 4.3.2 | 1 |
| pawelmalak/ | 9f88b17692a0 | js-yaml | 4.3.2 | 1 |