CVE-2026-56405
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-2026-56405CGA-2r65-39hv-c468DEBIAN-CVE-2026-56405UBUNTU-CVE-2026-56405
- Also known as
- CGA-6mc4-rw6m-8pjc, CGA-v7hc-v7f3-2f43, CGA-vxhx-gmqq-f3g8
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 |
|---|---|---|---|---|
| flashcatcloud/ | 42e6ab16472e | expat | no fix listed | 1 |
| fluent/ | e76397ef3983 | expat | 2.5.0-1+deb12u3 | 1 |
| flyway/ | 45b5d7cdc75a | expat | no fix listed | 1 |
| fnzv/ | b3079b95c336 | expat | no fix listed | 1 |
| folioci/ | b4863d135524 | expat | 2.8.2-r0 | 1 |
| folioci/ | 995a25a33133 | expat | 2.8.2-r0 | 1 |
| folioci/ | 1513fad2b799 | expat | 2.8.2-r0 | 1 |
| folioci/ | 68ca414f5596 | expat | 2.8.2-r0 | 1 |
| folioci/ | 3ae8cb99daa3 | expat | 2.8.2-r0 | 1 |
| folioci/ | 15de67587091 | expat | 2.8.2-r0 | 1 |
| folioci/ | 14450bc15430 | expat | 2.8.2-r0 | 1 |
| folioci/ | 45b7b13e81e1 | expat | 2.8.2-r0 | 1 |
| folioci/ | 88de493f86db | expat | 2.8.2-r0 | 1 |
| folioci/ | 5f3358ccaa0f | expat | 2.8.2-r0 | 1 |
| folioci/ | 8ed83674352b | expat | 2.8.2-r0 | 1 |
| folioci/ | 7dc9ccf3d937 | expat | 2.8.2-r0 | 1 |
| folioci/ | 5363e98c6299 | expat | 2.8.2-r0 | 1 |
| folioci/ | 0a4fa4ad5d72 | expat | 2.8.2-r0 | 1 |
| folioci/ | 44d7ee9acdf6 | expat | 2.8.2-r0 | 1 |
| folioci/ | 1807734472bd | expat | 2.8.2-r0 | 1 |
| folioci/ | 4e2d96c9340d | expat | 2.8.2-r0 | 1 |
| folioci/ | 2493041ce880 | expat | 2.8.2-1~deb13u1 | 1 |
| fosrl/ | c32ad797ab96 | expat | 2.8.2-r0 | 1 |
| frankescobar/ | 8a4d7e9308de | expat | no fix listed | 1 |
| frankescobar/ | cafa03b94dac | expat | no fix listed | 1 |
| frankescobar/ | dc171ec796d5 | expat | no fix listed | 1 |
| freeradius/ | af6fd34a5b78 | expat | no fix listed | 1 |
| galaxy/ | e5c265fe9fcd | expat | no fix listed | 1 |
| galaxy/ | 0267bad550e6 | expat | no fix listed | 1 |
| galaxy/ | 8e577a626dfd | expat | no fix listed | 1 |
| galaxy/ | e50a890e24c9 | expat | 2.5.0-1+deb12u3 | 1 |
| gchq/ | c460bb587d6d | expat | no fix listed | 1 |
| gdrocha/ | d5ae64e83d4c | expat | 2.8.2-r0 | 1 |
| gdrocha/ | ffbc1571c234 | expat | 2.8.2-r0 | 1 |
| geonetwork/ | 20c9bb761f67 | expat | no fix listed | 1 |
| geonode/ | 81b1d431b7e9 | expat | no fix listed | 1 |
| geopython/ | 84662ea6b78b | expat | 2.5.0-1+deb12u3 | 1 |
| geoscienceaustralia/ | f4039b45572a | expat | no fix listed | 1 |
| geoservercloud/ | ca58b74529cd | expat | no fix listed | 1 |
| geoservercloud/ | de0b20bd2a43 | expat | no fix listed | 1 |
| geoservercloud/ | b04ed89b5d2b | expat | no fix listed | 1 |
| geoservercloud/ | 318254b52f96 | expat | no fix listed | 1 |
| geoservercloud/ | 5dc0c93a1710 | expat | no fix listed | 1 |
| geoservercloud/ | 47ae1bdb4bcc | expat | no fix listed | 1 |
| geoservercloud/ | 4f077124f591 | expat | no fix listed | 1 |
| geoservercloud/ | 28c3e5a8c5a3 | expat | no fix listed | 1 |
| geoservercloud/ | 4f91e3048ac8 | expat | no fix listed | 1 |
| geoservercloud/ | 299f0d6232d1 | expat | no fix listed | 1 |
| geoservercloud/ | 8c70ee06d5ab | expat | no fix listed | 1 |
| geoservercloud/ | 42775ba6a4da | expat | no fix listed | 1 |