CVE-2026-76641
HighAdvisory
Published 20 Aug 2026In the index since 5 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 8.7
- base score, highest
- EPSS
- 0.004
- 29th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 1,151
- of 17,787 indexed, latest versions
- Container images
- 1,069
- deployed by those charts
- Fix available
- 3 of 3
- affected packages
CVE-2026-76641 affecting package expat for versions less than 2.8.3-2
Carried by container images the latest versions of 1,151 of 17,787 indexed charts deploy, on 1,069 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| expatapk | 2.6.4-r0, 2.7.0-r0, 2.7.1-r0, 2.7.2-r0+7 more | 2.8.4-r0 | 412 |
| expatdeb | 2.1.0-4ubuntu1, 2.1.0-4ubuntu1.4, 2.1.0-7ubuntu0.16.04.2, 2.1.0-7ubuntu0.16.04.3+27 more | 2.8.4-1 | 655 |
| expatrpm | 2.8.2-1.azl3 | 2.8.3-2 | 2 |
Charts affected
1,151 by stars
Container images carrying it
1,069 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| ghcr.io/ | ec01d3ac7887 | expat | no fix listed | 1 |
| ghcr.io/ | b52ff07f9f0c | expat | no fix listed | 1 |
| ghcr.io/ | dab685e668d9 | expat | no fix listed | 1 |
| ghcr.io/ | 4569cae83c70 | expat | no fix listed | 1 |
| ghcr.io/ | 6047599cd78e | expat | no fix listed | 1 |
| ghcr.io/ | 10c57cbc7ad0 | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | c9bd82dc5fda | expat | no fix listed | 1 |
| ghcr.io/ | fdb5501cdfb9 | expat | no fix listed | 1 |
| ghcr.io/ | 5c6b8f91f1c4 | expat | no fix listed | 1 |
| ghcr.io/ | 827aa2f2389d | expat | no fix listed | 1 |
| ghcr.io/ | 54ebc1f90963 | expat | no fix listed | 1 |
| ghcr.io/ | e5571acd10ce | expat | no fix listed | 1 |
| ghcr.io/ | ef3670f7e0a8 | expat | no fix listed | 1 |
| ghcr.io/ | c863aa9875fa | expat | no fix listed | 1 |
| ghcr.io/ | 61deadd1ec78 | expat | no fix listed | 1 |
| ghcr.io/ | c2d6e775db5a | expat | no fix listed | 1 |
| ghcr.io/ | 0eb230e2381a | expat | no fix listed | 1 |
| ghcr.io/ | 4ea617c30397 | expat | no fix listed | 1 |
| ghcr.io/ | 6011182e3946 | expat | no fix listed | 1 |
| ghcr.io/ | 292b3614670f | expat | no fix listed | 1 |
| ghcr.io/ | 4ed7a896dd2b | expat | no fix listed | 1 |
| ghcr.io/ | abd7d6b11b1b | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | f575a34ed3f8 | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | 708446bc6783 | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | f52e66eff50b | expat | no fix listed | 1 |
| ghcr.io/ | 00a3d8e1f04b | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | 865ff4da5686 | expat | no fix listed | 1 |
| ghcr.io/ | b66aba320083 | expat | no fix listed | 1 |
| ghcr.io/ | 7280594a2f18 | expat | no fix listed | 1 |
| ghcr.io/ | 24efef013a53 | expat | no fix listed | 1 |
| ghcr.io/ | e28e0e7de11b | expat | no fix listed | 1 |
| ghcr.io/ | 01563adc95fd | expat | no fix listed | 1 |
| ghcr.io/ | 2b92df1143b9 | expat | no fix listed | 1 |
| ghcr.io/ | 600221f0f43f | expat | no fix listed | 1 |
| ghcr.io/ | a85e03d8bc1d | expat | no fix listed | 1 |
| ghcr.io/ | 0a608c6ead85 | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | baa4fa9549dc | expat | no fix listed | 1 |
| ghcr.io/ | cc795b254b73 | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | 7c0464228f2f | expat | no fix listed | 1 |
| ghcr.io/ | a792931146b4 | expat | no fix listed | 1 |
| ghcr.io/ | b5c6bfb00b03 | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | 47fae7f540f9 | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | 4fd8da9dc13c | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | 981aa4c109e1 | expat | no fix listed | 1 |
| ghcr.io/ | d14ca4d82475 | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | ed5a792b0e8d | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | 21247f2b97c4 | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | 5009fd419742 | expat | no fix listed | 1 |
| ghcr.io/ | 9c7bc0f9bb35 | expat | no fix listed | 1 |
| ghcr.io/ | c19509b1b336 | expat | 2.8.4-r0 | 1 |