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
- 1,134
- of 17,787 indexed, latest versions
- Container images
- 1,054
- 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 1,134 of 17,787 indexed charts deploy, on 1,054 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 | 406 |
| 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 | 646 |
| expatrpm | 2.8.2-1.azl3 | 2.8.3-2 | 2 |
Charts affected
1,134 by stars
Container images carrying it
1,054 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| atlassian/ | 3b9222ab32ef | expat | no fix listed | 1 |
| atlassian/ | c81cc7d6bc9e | expat | no fix listed | 1 |
| atlassian/ | ebf761c7d437 | expat | no fix listed | 1 |
| atlassian/ | 37bc46cbec1a | expat | no fix listed | 1 |
| atlassian/ | 64a75aa4ec4e | expat | no fix listed | 1 |
| atlassian/ | e5548cd4eea8 | expat | no fix listed | 1 |
| awesometechnologies/ | a1c1f4662875 | expat | 2.8.4-r0 | 1 |
| bbernhard/ | 549ad08d7e14 | expat | no fix listed | 1 |
| beanbag/ | 6b840f546e1c | expat | no fix listed | 1 |
| beyzkaya/ | bf412d75c510 | expat | 2.8.4-r0 | 1 |
| bicarus/ | b1dab0721e1c | expat | no fix listed | 1 |
| blakeblackshear/ | ae269270ad9e | expat | no fix listed | 1 |
| browserless/ | c81ae5585b47 | expat | no fix listed | 1 |
| budibase/ | 44fe6feab985 | expat | 2.8.4-r0 | 1 |
| byjg/ | 230fdb7b00ae | expat | 2.8.4-r0 | 1 |
| camptocamp/ | bf2e8e118c9b | expat | no fix listed | 1 |
| cars10/ | efddf4fa0fd8 | expat | 2.8.4-r0 | 1 |
| castlemock/ | b7f3f1527ba9 | expat | no fix listed | 1 |
| cbioportal/ | 08debbd2dbf9 | expat | no fix listed | 1 |
| chandanteekinavar/ | 6de5bd44a325 | expat | 2.8.4-r0 | 1 |
| chatwoot/ | 67ebc751c171 | expat | 2.8.4-r0 | 1 |
| checkmk/ | c11b422210c4 | expat | no fix listed | 1 |
| chetangautamm/ | b4b94155ff5a | expat | no fix listed | 1 |
| chetangautamm/ | e7f7049e1544 | expat | no fix listed | 1 |
| cheveo/ | 82240f890884 | expat | no fix listed | 1 |
| cheyang/ | 46cc34755493 | expat | no fix listed | 1 |
| chibisafe/ | 3da4fcbc1a18 | expat | 2.8.4-r0 | 1 |
| chriseaton/ | 54c3384ce701 | expat | no fix listed | 1 |
| citizenstig/ | b81c818ccb86 | expat | no fix listed | 1 |
| ckan/ | ef8e5d3e6be1 | expat | no fix listed | 1 |
| cloudve/ | af56e77ca587 | expat | no fix listed | 1 |
| cloudve/ | d79c1c5881c0 | expat | no fix listed | 1 |
| clowder/ | fe97882672ca | expat | 2.8.4-r0 | 1 |
| copyparty/ | 0a0a8605062c | expat | 2.8.4-r0 | 1 |
| countly/ | e3c238248f99 | expat | no fix listed | 1 |
| cribl/ | 762747cb6796 | expat | no fix listed | 1 |
| daskdev/ | 052630f5ca04 | expat | no fix listed | 1 |
| datagrok/ | 8c2d48c1545c | expat | 2.8.4-r0 | 1 |
| datamate/ | 2dd66b722464 | expat | no fix listed | 1 |
| dbeaver/ | 87ab86d00f8c | expat | no fix listed | 1 |
| dblaci/ | eea697611af4 | expat | no fix listed | 1 |
| decisionrules/ | 8c5e14b74a8b | expat | 2.8.4-r0 | 1 |
| dellcloud/ | 02fc234353a9 | expat | no fix listed | 1 |
| dellcloud/ | 4d2eb25b9225 | expat | no fix listed | 1 |
| dependencytrack/ | 00560b57a6cf | expat | 2.8.4-r0 | 1 |
| dependencytrack/ | 8854a8320475 | expat | 2.8.4-r0 | 1 |
| devkrishan001/ | a0ad60836e6b | expat | 2.8.4-r0 | 1 |
| dgraziotin/ | 38f2de42bed0 | expat | no fix listed | 1 |
| digitalist/ | bc4aeeaea769 | expat | 2.8.4-r0 | 1 |
| docuseal/ | 7493fd7f6728 | expat | 2.8.4-r0 | 1 |