CVE-2026-9595
MediumAdvisory
Published 15 Jun 2026In the index since 6 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 5.3
- base score, highest
- EPSS
- 0.002
- 6th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 51
- of 17,781 indexed, latest versions
- Container images
- 46
- deployed by those charts
- Fix available
- 1 of 2
- affected packages
webpack-dev-server vulnerable to HMR WebSocket interception via permissive user proxies
Carried by container images the latest versions of 51 of 17,781 indexed charts deploy, on 46 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| webpack-dev-servernpm | 1.16.2, 3.1.9, 3.1.10, 3.7.2+16 more | 5.2.5 | 45 |
| node-webpackdeb | 5.76.1+dfsg1+~cs17.16.16-1 | no fix listed | 1 |
- OSV records
- GHSA-mx8g-39q3-5c79UBUNTU-CVE-2026-9595
Charts affected
51 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| vehicle-dashboardtest-vehi-dash | 0.1.0 | 1 of 7See more | 20,270 |
Container images carrying it
46 by charts deploying them
A fixed version is listed for 1 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| rcdelacruz/ | 38007f358355 | webpack-dev-server | 5.2.5 | 3 |
| chatwoot/ | d530ab8c1753 | webpack-dev-server | 5.2.5 | 2 |
| stakater/ | 3f4926eedc74 | webpack-dev-server | 5.2.5 | 2 |
| ghcr.io/ | acb40032ad4b | webpack-dev-server | 5.2.5 | 2 |
| apimap/ | 406d3858e20c | webpack-dev-server | 5.2.5 | 1 |
| apimap/ | 041a4790c65c | webpack-dev-server | 5.2.5 | 1 |
| arfath29/ | 384b3e377f47 | webpack-dev-server | 5.2.5 | 1 |
| assistiot/ | f11d82defc70 | webpack-dev-server | 5.2.5 | 1 |
| ccjacobs14/ | 9a9b14a6f09e | webpack-dev-server | 5.2.5 | 1 |
| chatwoot/ | 67ebc751c171 | webpack-dev-server | 5.2.5 | 1 |
| coldatom/ | 7c2fbbb41bcf | webpack-dev-server | 5.2.5 | 1 |
| conduction/ | d591f5e6f2a9 | webpack-dev-server | 5.2.5 | 1 |
| dessalines/ | ee4c620d8e93 | webpack-dev-server | 5.2.5 | 1 |
| hecrom/ | 5454b54d5b28 | webpack-dev-server | 5.2.5 | 1 |
| helga09/ | 7999bc8b77c0 | webpack-dev-server | 5.2.5 | 1 |
| henrywhitaker3/ | 47159a940229 | webpack-dev-server | 5.2.5 | 1 |
| ibarreche/ | c8970ac1c8dc | webpack-dev-server | 5.2.5 | 1 |
| joplin/ | 52af57880c0e | webpack-dev-server | 5.2.5 | 1 |
| joplin/ | b87564ef34e9 | webpack-dev-server | 5.2.5 | 1 |
| jupyterhub/ | 3974ba945e65 | node-webpack | no fix listed | 1 |
| kitware/ | d7767d9b9da4 | webpack-dev-server | 5.2.5 | 1 |
| kobotoolbox/ | bcacc01bccd4 | webpack-dev-server | 5.2.5 | 1 |
| kyleslugg/ | ba8c36dfdfbd | webpack-dev-server | 5.2.5 | 1 |
| leonardomulticloud/ | e42a341e0299 | webpack-dev-server | 5.2.5 | 1 |
| lissy93/ | 1991f7be5ed0 | webpack-dev-server | 5.2.5 | 1 |
| misskey/ | e08b7c478093 | webpack-dev-server | 5.2.5 | 1 |
| mitchxxx/ | 4e72480ec63a | webpack-dev-server | 5.2.5 | 1 |
| nocodb/ | d9516f0bf546 | webpack-dev-server | 5.2.5 | 1 |
| ooghenekaro/ | 03394ba1d6d8 | webpack-dev-server | 5.2.5 | 1 |
| samajh/ | 05ef4fddbb75 | webpack-dev-server | 5.2.5 | 1 |
| siscc/ | b6f9a7c888fc | webpack-dev-server | 5.2.5 | 1 |
| socialmediamacroscope/ | c5095e94bc65 | webpack-dev-server | 5.2.5 | 1 |
| testhubio/ | e86c2db53be8 | webpack-dev-server | 5.2.5 | 1 |
| treskon/ | e7970783bc8d | webpack-dev-server | 5.2.5 | 1 |
| unitycatalog/ | 3a688197b218 | webpack-dev-server | 5.2.5 | 1 |
| vabene1111/ | ec4e9e2905b0 | webpack-dev-server | 5.2.5 | 1 |
| vlebediantsev/ | 007c6670ff48 | webpack-dev-server | 5.2.5 | 1 |
| vlebediantsev/ | 945675fd2636 | webpack-dev-server | 5.2.5 | 1 |
| vlebediantsev/ | 54f69d116c50 | webpack-dev-server | 5.2.5 | 1 |
| winfred008/ | 10a68de5b398 | webpack-dev-server | 5.2.5 | 1 |
| ghcr.io/ | e106681e7673 | webpack-dev-server | 5.2.5 | 1 |
| ghcr.io/ | 763daf9caf8e | webpack-dev-server | 5.2.5 | 1 |
| ghcr.io/ | ed07e7ca098d | webpack-dev-server | 5.2.5 | 1 |
| quay.io/ | ce6938ff6709 | webpack-dev-server | 5.2.5 | 1 |
| quay.io/ | 7a4b9fedc724 | webpack-dev-server | 5.2.5 | 1 |
| quay.io/ | 99ccdfd543e1 | webpack-dev-server | 5.2.5 | 1 |