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 |
|---|---|---|---|---|
| langgenius/ | 3c694329357b | expat | no fix listed | 1 |
| langgenius/ | 8269050f192e | expat | no fix listed | 1 |
| langgenius/ | da995c129e2f | expat | no fix listed | 1 |
| lbenicio/ | 732f9003de33 | expat | 2.8.4-r0 | 1 |
| library/ | b095ff3248c6 | expat | no fix listed | 1 |
| library/ | 2a232a42256f | expat | 2.8.4-r0 | 1 |
| library/ | 3ef33f2e220b | expat | 2.8.4-r0 | 1 |
| library/ | 851f91d24121 | expat | 2.8.4-r0 | 1 |
| library/ | aa3df78ecf32 | expat | 2.8.4-r0 | 1 |
| library/ | 1f79c73404fb | expat | no fix listed | 1 |
| library/ | 28db6fdf60e3 | expat | 2.8.4-r0 | 1 |
| library/ | 85f00967bcc6 | expat | no fix listed | 1 |
| library/ | 2461f02672b3 | expat | no fix listed | 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/ | 2f07d83bf561 | expat | 2.8.4-r0 | 1 |
| library/ | 4a73073bd557 | expat | 2.8.4-r0 | 1 |
| library/ | 5616878291a2 | expat | 2.8.4-r0 | 1 |
| library/ | 65645c7bb6a0 | expat | 2.8.4-r0 | 1 |
| library/ | a8b39bd9cf0f | expat | 2.8.4-r0 | 1 |
| library/ | b3c656d55d7a | expat | 2.8.4-r0 | 1 |
| library/ | 1b0f675d2f24 | expat | no fix listed | 1 |
| library/ | b6dd45cc35b3 | expat | no fix listed | 1 |
| library/ | 0842dcd4c8f8 | expat | no fix listed | 1 |
| library/ | ef9723cf4fe4 | expat | no fix listed | 1 |
| library/ | 9e1d2afa6898 | expat | no fix listed | 1 |
| library/ | 56490ac14a31 | expat | no fix listed | 1 |
| library/ | c731c6a9b8b6 | expat | 2.8.4-r0 | 1 |
| library/ | 55d1e5b2e601 | expat | no fix listed | 1 |
| library/ | cab8944a33a1 | expat | no fix listed | 1 |
| library/ | dfa9ba46d14b | expat | no fix listed | 1 |
| librenms/ | 8194a4a9ff49 | expat | 2.8.4-r0 | 1 |
| linkstackorg/ | 1c8b05399ee4 | expat | 2.8.4-r0 | 1 |
| linode/ | 09f3282bf53d | expat | 2.8.4-r0 | 1 |
| linuxserver/ | 2ebf97852661 | expat | 2.8.4-r0 | 1 |
| linuxserver/ | a847b5b2d860 | expat | no fix listed | 1 |
| linuxserver/ | 241009026e6f | expat | no fix listed | 1 |
| linuxserver/ | 938810eca3d3 | expat | no fix listed | 1 |
| linuxserver/ | 45c5fe102ff3 | expat | no fix listed | 1 |
| linuxserver/ | a5e43a05ae79 | expat | no fix listed | 1 |
| linuxserver/ | b801bbcf6386 | expat | no fix listed | 1 |
| linuxserver/ | 052eac68ccc0 | expat | 2.8.4-r0 | 1 |
| linuxserver/ | 0ac871624394 | expat | no fix listed | 1 |
| linuxserver/ | 2ce561a95e7b | expat | no fix listed | 1 |
| linuxserver/ | 9505c64720af | expat | 2.8.4-r0 | 1 |
| linuxserver/ | 7477f6455f47 | expat | no fix listed | 1 |
| linuxserver/ | 2427dde159a2 | expat | no fix listed | 1 |