CVE-2026-93990
HighAdvisory
Published 19 Sept 2026In the index since 21 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 8.7
- base score, highest
- EPSS
- 0.003
- 28th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 1,473
- of 17,832 indexed, latest versions
- Container images
- 1,310
- deployed by those charts
- Fix available
- 1 of 2
- affected packages
CVE-2026-93990 affecting package expat 2.8.3-2
Carried by container images the latest versions of 1,473 of 17,832 indexed charts deploy, on 1,310 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+38 more | 2.8.4-1+e2 | 1,308 |
| expatrpm | 2.8.2-1.azl3 | no fix listed | 2 |
- OSV records
- DEBIAN-CVE-2026-93990UBUNTU-CVE-2026-93990AZL-103316ECHO-41d9-8113-ce4d
- Trending
- Rank 3 in indexed charts, since 21 Sept 2026. See the ranking →
Charts affected
1,473 by stars
Container images carrying it
1,310 by charts deploying them
A fixed version is listed for 1 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| tpdock/ | 3da600c95a49 | expat | no fix listed | 1 |
| treskon/ | 88e813f22347 | expat | no fix listed | 1 |
| treskon/ | a475d80e4ecf | expat | no fix listed | 1 |
| trinodb/ | ee80ab5eeab2 | expat | no fix listed | 1 |
| trueosiris/ | 9356f98ad561 | expat | no fix listed | 1 |
| twentycrm/ | 2f78405a78be | expat | no fix listed | 1 |
| ubuntu/ | 723891b5bc74 | expat | no fix listed | 1 |
| unitycatalog/ | 3a688197b218 | expat | no fix listed | 1 |
| vexorian/ | 7e2b99844a5c | expat | no fix listed | 1 |
| vinanrra/ | f9534490bd2b | expat | no fix listed | 1 |
| vlebediantsev/ | 007c6670ff48 | expat | no fix listed | 1 |
| vlebediantsev/ | 945675fd2636 | expat | no fix listed | 1 |
| vlebediantsev/ | 54f69d116c50 | expat | no fix listed | 1 |
| voltha/ | c4e41e92f046 | expat | no fix listed | 1 |
| voltha/ | 59ab2a00f712 | expat | no fix listed | 1 |
| voltha/ | 37f80524c207 | expat | no fix listed | 1 |
| voltha/ | 9ee8c1f4428c | expat | no fix listed | 1 |
| voltha/ | e038acb950d3 | expat | no fix listed | 1 |
| voltha/ | 655c3048a602 | expat | no fix listed | 1 |
| voltha/ | ff596b62de59 | expat | no fix listed | 1 |
| voska/ | 7142a431e2c5 | expat | no fix listed | 1 |
| wallarm/ | f1cb26db1f5b | expat | no fix listed | 1 |
| wallarm/ | ea9608c82e40 | expat | no fix listed | 1 |
| wavefronthq/ | d1064d28f6eb | expat | no fix listed | 1 |
| wazuh/ | 1787550d2358 | expat | no fix listed | 1 |
| wazuh/ | 21994f40e0da | expat | no fix listed | 1 |
| weblate/ | f0be5b122b38 | expat | no fix listed | 1 |
| wger/ | 1c5789b93bfe | expat | no fix listed | 1 |
| wiktorn/ | 9bb5f4a9b54c | expat | no fix listed | 1 |
| wistefan/ | e0887302b2d8 | expat | no fix listed | 1 |
| woojoong/ | ec230db19652 | expat | no fix listed | 1 |
| workadventure/ | 92b664c2a06f | expat | no fix listed | 1 |
| wso2/ | fbe0f4059b74 | expat | no fix listed | 1 |
| xeladock/ | 4baf531453f1 | expat | no fix listed | 1 |
| xeladock/ | c259a67b1dff | expat | no fix listed | 1 |
| xeotek/ | 39a3b37a17c5 | expat | no fix listed | 1 |
| xeotek/ | 4c6b04d9ce55 | expat | no fix listed | 1 |
| xom4ekp2p/ | d0e0aa238b02 | expat | no fix listed | 1 |
| xom4ekp2p/ | 2745b5fd8785 | expat | no fix listed | 1 |
| yetiplatform/ | 9bcbe2650a14 | expat | no fix listed | 1 |
| yetiplatform/ | 9c3006cedcca | expat | no fix listed | 1 |
| yetiplatform/ | 709064278c7e | expat | no fix listed | 1 |
| yetiplatform/ | 873ef15d267b | expat | no fix listed | 1 |
| zabbix/ | 0e5f69c4c54e | expat | no fix listed | 1 |
| zabbix/ | 01de79c31391 | expat | no fix listed | 1 |
| zabbix/ | 7d4d58086515 | expat | no fix listed | 1 |
| zabbix/ | 99e9a090b516 | expat | no fix listed | 1 |
| zabbix/ | 915b3183e054 | expat | no fix listed | 1 |
| zabbix/ | ee4baa872280 | expat | no fix listed | 1 |
| zooproject/ | 9a507cb7e2dd | expat | no fix listed | 1 |