CVE-2026-61548
Publication date 20 July 2026
Last updated 7 August 2026
Ubuntu priority
Description
mmpstrucdata stack buffer overflow with oversized RFC5424 structured data
Status
| Package | Ubuntu Release | Status |
|---|---|---|
| rsyslog | 26.04 LTS resolute |
Fixed 8.2512.0-1ubuntu4.1
|
| 24.04 LTS noble |
Fixed 8.2312.0-3ubuntu9.3
|
|
| 22.04 LTS jammy |
Fixed 8.2112.0-2ubuntu2.4
|
|
| 20.04 LTS focal |
Needs evaluation
|
|
| 18.04 LTS bionic |
Needs evaluation
|
|
| 16.04 LTS xenial |
Needs evaluation
|
|
| 14.04 LTS trusty |
Needs evaluation
|
References
Related Ubuntu Security Notices (USN)
- USN-8598-1
- rsyslog vulnerabilities
- 23 July 2026