CVE-2026-56406
MediumAdvisory
Published 21 Jun 2026In the index since 5 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 6.9
- base score, highest
- EPSS
- 0.001
- 4th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 1,394
- of 17,787 indexed, latest versions
- Container images
- 1,380
- deployed by those charts
- Fix available
- 2 of 2
- affected packages
The matching OSV records carry no description.
Carried by container images the latest versions of 1,394 of 17,787 indexed charts deploy, on 1,380 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| expatdeb | 2.1.0-4ubuntu1, 2.1.0-4ubuntu1.4, 2.1.0-7ubuntu0.16.04.2, 2.1.0-7ubuntu0.16.04.3+32 more | 2.5.0-1+deb12u3, 2.8.2-1~deb13u1 | 1,126 |
| expatapk | 2.5.0-r4, 2.6.4-r0, 2.6.4-r1, 2.7.0-r0+9 more | 2.8.2-r0 | 254 |
- OSV records
- ALPINE-CVE-2026-56406CGA-3m5q-49vg-7qqxDEBIAN-CVE-2026-56406UBUNTU-CVE-2026-56406
- Also known as
- CGA-9hjg-94rg-vxf6, CGA-vpcc-wcjw-3xhm, CGA-xqmw-5w9m-9473
Charts affected
1,394 by stars
Container images carrying it
1,380 by charts deploying them
A fixed version is listed for 2 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| kuzwolka/ | 1ad759b961b1 | expat | 2.5.0-1+deb12u3 | 1 |
| kuzwolka/ | 3e8880fbbb96 | expat | 2.5.0-1+deb12u3 | 1 |
| kuzwolka/ | 4a7707410bf1 | expat | 2.5.0-1+deb12u3 | 1 |
| kuzwolka/ | 84a9d9766345 | expat | 2.5.0-1+deb12u3 | 1 |
| kvalitetsit/ | f0af0ba589af | expat | no fix listed | 1 |
| labs64/ | c7b26d3ca11c | expat | no fix listed | 1 |
| labs64/ | 0c66feefca17 | expat | no fix listed | 1 |
| laly9999/ | dd0e503913e1 | expat | 2.5.0-1+deb12u3 | 1 |
| lancachenet/ | 37f28b362c93 | expat | no fix listed | 1 |
| langflowai/ | 54f67f1961fe | expat | 2.5.0-1+deb12u3 | 1 |
| langgenius/ | bf8027ddccf3 | expat | 2.5.0-1+deb12u3 | 1 |
| langgenius/ | 066035f93856 | expat | 2.5.0-1+deb12u3 | 1 |
| langgenius/ | dcefa5f7c47c | expat | 2.5.0-1+deb12u3 | 1 |
| langgenius/ | fca918260dd6 | expat | 2.5.0-1+deb12u3 | 1 |
| langgenius/ | 3c694329357b | expat | no fix listed | 1 |
| langgenius/ | 8269050f192e | expat | no fix listed | 1 |
| langgenius/ | da995c129e2f | expat | no fix listed | 1 |
| langgenius/ | 750e1111426e | expat | 2.8.2-1~deb13u1 | 1 |
| lbenicio/ | 732f9003de33 | expat | 2.8.2-r0 | 1 |
| lib42/ | a55596cda383 | expat | 2.5.0-1+deb12u3 | 1 |
| library/ | 093ee8ee5eb2 | expat | 2.5.0-1+deb12u3 | 1 |
| library/ | b095ff3248c6 | expat | no fix listed | 1 |
| library/ | 2a232a42256f | expat | 2.8.2-r0 | 1 |
| library/ | 851f91d24121 | expat | 2.8.2-r0 | 1 |
| library/ | aa3df78ecf32 | expat | 2.8.2-r0 | 1 |
| library/ | 28f7931ecbcb | expat | 2.5.0-1+deb12u3 | 1 |
| library/ | 1f79c73404fb | expat | no fix listed | 1 |
| library/ | 28db6fdf60e3 | expat | 2.8.2-r0 | 1 |
| library/ | 85f00967bcc6 | expat | no fix listed | 1 |
| library/ | 2461f02672b3 | expat | no fix listed | 1 |
| library/ | 1ae8051591a5 | expat | 2.5.0-1+deb12u3 | 1 |
| library/ | 0172f1c538e7 | expat | no fix listed | 1 |
| library/ | 04c0fc150f3a | expat | no fix listed | 1 |
| library/ | c5781ba340ef | expat | no fix listed | 1 |
| library/ | e2e2031c15be | expat | no fix listed | 1 |
| library/ | 712e407b20ea | expat | no fix listed | 1 |
| library/ | 2415789e1602 | expat | 2.5.0-1+deb12u3 | 1 |
| library/ | 588609d76b21 | expat | 2.5.0-1+deb12u3 | 1 |
| library/ | b7faa1653c39 | expat | 2.8.2-1~deb13u1 | 1 |
| library/ | 09369da6b103 | expat | 2.5.0-1+deb12u3 | 1 |
| library/ | 1881968aff6f | expat | 2.8.2-1~deb13u1 | 1 |
| library/ | 2f07d83bf561 | expat | 2.8.2-r0 | 1 |
| library/ | 5616878291a2 | expat | 2.8.2-r0 | 1 |
| library/ | 65645c7bb6a0 | expat | 2.8.2-r0 | 1 |
| library/ | 6784fb0834aa | expat | 2.5.0-1+deb12u3 | 1 |
| library/ | 67f9a4f10d14 | expat | 2.5.0-1+deb12u3 | 1 |
| library/ | 9ff236ed47fe | expat | 2.5.0-1+deb12u3 | 1 |
| library/ | a8b39bd9cf0f | expat | 2.8.2-r0 | 1 |
| library/ | b3c656d55d7a | expat | 2.8.2-r0 | 1 |
| library/ | fb197595ebe7 | expat | 2.5.0-1+deb12u3 | 1 |