UBUNTU-CVE-2026-94055
- Source
- https://ubuntu.com/security/CVE-2026-94055
- Import Source
- https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-94055.json
- JSON Data
- https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-94055
- Upstream
- CVE-2026-94055
- Published
- 2026-09-19T23:17:00Z
- Modified
- 2026-09-23T23:40:09Z
- Severity
-
- 3.7 (Low) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
- Ubuntu - medium
- Summary
- [none]
- Details
-
Exim before 4.100.1, when certain non-default TLS settings are used with GnuTLS, has a use-after-free.
- References
Affected packages
Ubuntu:26.04:LTS / exim4
Package
- Name
- exim4
- Purl
- pkg:deb/ubuntu/exim4?arch=source&distro=resolute
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0 Unknown introduced version / All previous versions are affected
Affected versions
4.*
4.98.2-1ubuntu2
4.99-4ubuntu1
4.99.1-1ubuntu1
4.99.1-1ubuntu1.1
4.99.1-1ubuntu1.2
4.99.1-1ubuntu1.3
4.99.1-1ubuntu1.4
Ecosystem specific
{
"binaries": [
{
"binary_name": "exim4",
"binary_version": "4.99.1-1ubuntu1.4"
},
{
"binary_name": "exim4-base",
"binary_version": "4.99.1-1ubuntu1.4"
},
{
"binary_name": "exim4-config",
"binary_version": "4.99.1-1ubuntu1.4"
},
{
"binary_name": "exim4-daemon-heavy",
"binary_version": "4.99.1-1ubuntu1.4"
},
{
"binary_name": "exim4-daemon-light",
"binary_version": "4.99.1-1ubuntu1.4"
},
{
"binary_name": "eximon4",
"binary_version": "4.99.1-1ubuntu1.4"
}
]
}