CVE-2026-76957
HighAdvisory
Published 20 Aug 2026In the index since 5 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 7.8
- base score, highest
- EPSS
- 0.001
- 1st percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 1,779
- of 17,790 indexed, latest versions
- Container images
- 1,642
- deployed by those charts
- Fix available
- 3 of 3
- affected packages
CVE-2026-76957 affecting package expat for versions less than 2.8.3-2
Carried by container images the latest versions of 1,779 of 17,790 indexed charts deploy, on 1,642 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+35 more | 2.5.0-1+deb12u3, 2.8.4-1 | 1,231 |
| expatapk | 2.6.4-r0, 2.7.0-r0, 2.7.1-r0, 2.7.2-r0+7 more | 2.8.4-r0 | 409 |
| expatrpm | 2.8.2-1.azl3 | 2.8.3-2 | 2 |
Charts affected
1,779 by stars
Container images carrying it
1,642 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| seafileltd/ | d0c66e4621bd | expat | no fix listed | 1 |
| seafileltd/ | ed0fcda5e6a9 | expat | no fix listed | 1 |
| seldonio/ | 1d0da98a2d76 | expat | no fix listed | 1 |
| selenium/ | d47c27474cb4 | expat | no fix listed | 1 |
| selenium/ | 5ac71fd8dd1e | expat | no fix listed | 1 |
| selenium/ | 74a5c1c90f95 | expat | no fix listed | 1 |
| semaphoreui/ | 3996804607eb | expat | 2.8.4-r0 | 1 |
| semaphoreui/ | e9260bfa8255 | expat | 2.8.4-r0 | 1 |
| serversideup/ | 8f8c2f010ac5 | expat | no fix listed | 1 |
| seyiogunniran/ | 3a0ed39e5830 | expat | 2.8.4-r0 | 1 |
| shamimkuet/ | b82902a76a04 | expat | 2.5.0-1+deb12u3 | 1 |
| shaowenchen/ | 26da43bb5b66 | expat | no fix listed | 1 |
| shaowenchen/ | 315444f703f4 | expat | no fix listed | 1 |
| shenxn/ | acf31af7c111 | expat | no fix listed | 1 |
| shlinkio/ | dc8bf3565a25 | expat | 2.8.4-r0 | 1 |
| siakhooi/ | f1f4b5b1b870 | expat | 2.8.4-r0 | 1 |
| sigma2as/ | d899e81ee3eb | expat | 2.8.4-r0 | 1 |
| signalen/ | 760256000738 | expat | 2.5.0-1+deb12u3 | 1 |
| signalen/ | 1ab79cb7fe21 | expat | 2.8.4-r0 | 1 |
| sigp/ | 2c219b04758e | expat | 2.5.0-1+deb12u3 | 1 |
| sirrend/ | 699e79e3d4e2 | expat | 2.5.0-1+deb12u3 | 1 |
| sirrend/ | 7ca688c7abf5 | expat | 2.5.0-1+deb12u3 | 1 |
| sirrend/ | 997866417011 | expat | 2.5.0-1+deb12u3 | 1 |
| sismics/ | f4b0ef019cf1 | expat | no fix listed | 1 |
| sissbruecker/ | 0c5dddf0b37c | expat | 2.5.0-1+deb12u3 | 1 |
| sissbruecker/ | a222fb777e1f | expat | 2.5.0-1+deb12u3 | 1 |
| slagattollas/ | 68e7f56393fc | expat | no fix listed | 1 |
| snipe/ | 141ebf2386fe | expat | no fix listed | 1 |
| snipe/ | 55fb7636a98c | expat | no fix listed | 1 |
| snyk/ | fb5ad76ce84e | expat | 2.8.4-r0 | 1 |
| socialmediamacroscope/ | 70fb11d4f531 | expat | no fix listed | 1 |
| socialmediamacroscope/ | 19d3d26d53ee | expat | no fix listed | 1 |
| socialmediamacroscope/ | 6418f9bdb4d2 | expat | 2.5.0-1+deb12u3 | 1 |
| socialmediamacroscope/ | f508216be63c | expat | no fix listed | 1 |
| socialmediamacroscope/ | b351c21422e6 | expat | 2.5.0-1+deb12u3 | 1 |
| socialmediamacroscope/ | ca863306314b | expat | 2.5.0-1+deb12u3 | 1 |
| socialmediamacroscope/ | fa490acac2f8 | expat | 2.5.0-1+deb12u3 | 1 |
| softwaremill/ | 845b5e8f8056 | expat | no fix listed | 1 |
| someblackmagic/ | 6eca64b6b440 | expat | no fix listed | 1 |
| somnathmore/ | bdfc06cad4ec | expat | 2.5.0-1+deb12u3 | 1 |
| sondresjo/ | f41e452800ff | expat | no fix listed | 1 |
| sonroyaalmerol/ | 3f60f3abe990 | expat | no fix listed | 1 |
| speckle/ | 2faf1508c1d3 | expat | 2.5.0-1+deb12u3 | 1 |
| speckle/ | 3c8fbe855665 | expat | 2.5.0-1+deb12u3 | 1 |
| speckle/ | 738c77eb6f97 | expat | 2.5.0-1+deb12u3 | 1 |
| speckle/ | 81335b40696a | expat | 2.5.0-1+deb12u3 | 1 |
| speckle/ | b696ac5022ab | expat | 2.5.0-1+deb12u3 | 1 |
| speckle/ | cf72ad0f25fb | expat | 2.5.0-1+deb12u3 | 1 |
| speckle/ | d6790a97ad47 | expat | 2.5.0-1+deb12u3 | 1 |
| speckle/ | ff1641ac3f1b | expat | 2.5.0-1+deb12u3 | 1 |