CVE-2026-34043
MediumAdvisory
Published 27 Mar 2026In the index since 5 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 5.9
- base score, highest
- EPSS
- 0.005
- 39th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 155
- of 17,781 indexed, latest versions
- Container images
- 160
- deployed by those charts
- Fix available
- 1 of 2
- affected packages
Serialize JavaScript has CPU Exhaustion Denial of Service via crafted array-like objects
Carried by container images the latest versions of 155 of 17,781 indexed charts deploy, on 160 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| serialize-javascriptnpm | 5.0.1, 6.0.0, 6.0.1, 6.0.2+2 more | 7.0.5 | 160 |
| node-serialize-javascriptdeb | 6.0.1-1 | no fix listed | 1 |
- OSV records
- GHSA-qj8w-gfj5-8c6vUBUNTU-CVE-2026-34043
Charts affected
155 by stars
Container images carrying it
160 by charts deploying them
A fixed version is listed for 1 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| joplin/ | b87564ef34e9 | serialize-javascript | 7.0.5 | 1 |
| josepht05/ | 36cb0c618c94 | serialize-javascript | 7.0.5 | 1 |
| josepht05/ | d94024965d78 | serialize-javascript | 7.0.5 | 1 |
| jupyterhub/ | 3974ba945e65 | node-serialize-javascript serialize-javascript | no fix listed 7.0.5 | 1 |
| keyoxide/ | 96f27a71269d | serialize-javascript | 7.0.5 | 1 |
| kobotoolbox/ | bcacc01bccd4 | serialize-javascript | 7.0.5 | 1 |
| ktitilayo2/ | 8bac28058688 | serialize-javascript | 7.0.5 | 1 |
| kubevious/ | 2d9ba6eb46b6 | serialize-javascript | 7.0.5 | 1 |
| kubevious/ | f58226f9d84e | serialize-javascript | 7.0.5 | 1 |
| kubevious/ | 9bf567704de2 | serialize-javascript | 7.0.5 | 1 |
| kubevious/ | 1acf1a1f0b47 | serialize-javascript | 7.0.5 | 1 |
| kubevious/ | 99ae7a5168c2 | serialize-javascript | 7.0.5 | 1 |
| kubevious/ | 0b0f4c507eb6 | serialize-javascript | 7.0.5 | 1 |
| kyleslugg/ | ba8c36dfdfbd | serialize-javascript | 7.0.5 | 1 |
| laly9999/ | 75ae77a20c6c | serialize-javascript | 7.0.5 | 1 |
| langgenius/ | c306ac577912 | serialize-javascript | 7.0.5 | 1 |
| langgenius/ | d64914ff0d6d | serialize-javascript | 7.0.5 | 1 |
| leonardomulticloud/ | e42a341e0299 | serialize-javascript | 7.0.5 | 1 |
| linuxserver/ | b801bbcf6386 | serialize-javascript | 7.0.5 | 1 |
| loftsh/ | 25deb9bd2683 | serialize-javascript | 7.0.5 | 1 |
| ltdstudio/ | 0e76c6f4eac0 | serialize-javascript | 7.0.5 | 1 |
| mautic/ | eb8cc73d97e1 | serialize-javascript | 7.0.5 | 1 |
| mintproject/ | 222e3b941a36 | serialize-javascript | 7.0.5 | 1 |
| misskey/ | e08b7c478093 | serialize-javascript | 7.0.5 | 1 |
| mitchxxx/ | 4e72480ec63a | serialize-javascript | 7.0.5 | 1 |
| moreillon/ | 3739ef6956b5 | serialize-javascript | 7.0.5 | 1 |
| moreillon/ | d7d4a5463525 | serialize-javascript | 7.0.5 | 1 |
| moreillon/ | c1072f4ab6aa | serialize-javascript | 7.0.5 | 1 |
| moreillon/ | e8fd856e593d | serialize-javascript | 7.0.5 | 1 |
| moreillon/ | 3caa8f710ee0 | serialize-javascript | 7.0.5 | 1 |
| moreillon/ | d2ee0423b797 | serialize-javascript | 7.0.5 | 1 |
| mpopoola1/ | 061fc532de7d | serialize-javascript | 7.0.5 | 1 |
| n8nio/ | 8b39ed5a2de9 | serialize-javascript | 7.0.5 | 1 |
| n8nio/ | a9195bc499a3 | serialize-javascript | 7.0.5 | 1 |
| n8nio/ | dd171d45102a | serialize-javascript | 7.0.5 | 1 |
| netrisai/ | 6e865080e86c | serialize-javascript | 7.0.5 | 1 |
| nightscout/ | 00c3b4833f1b | serialize-javascript | 7.0.5 | 1 |
| nightscout/ | ad29ca7a4de6 | serialize-javascript | 7.0.5 | 1 |
| nightscout/ | f604dc4c03ca | serialize-javascript | 7.0.5 | 1 |
| nocodb/ | d9516f0bf546 | serialize-javascript | 7.0.5 | 1 |
| nottiey/ | 9c35a24c9eb3 | serialize-javascript | 7.0.5 | 1 |
| okaforuchena/ | 004e81250f48 | serialize-javascript | 7.0.5 | 1 |
| ooghenekaro/ | 03394ba1d6d8 | serialize-javascript | 7.0.5 | 1 |
| ooghenekaro/ | d1f972aa844a | serialize-javascript | 7.0.5 | 1 |
| ooghenekaro/ | ea5b71588a76 | serialize-javascript | 7.0.5 | 1 |
| ooghenekaro/ | e010f5fecbc7 | serialize-javascript | 7.0.5 | 1 |
| openhab/ | 29dd2bac8c4b | serialize-javascript | 7.0.5 | 1 |
| outlinewiki/ | 494dfb9249a6 | serialize-javascript | 7.0.5 | 1 |
| patdada/ | 75127147a624 | serialize-javascript | 7.0.5 | 1 |
| pumejlab/ | f563eabcb819 | serialize-javascript | 7.0.5 | 1 |