Description
Alinto SOGo through 5.10.0 allows XSS during attachment preview.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 13 | sogo | 5.11.0-1 | — |
| Debian 12 | sogo | 5.8.0-2+deb12u1 | — |
| Debian 11 | sogo | 5.0.1-4+deb11u3 | DLA-4434-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 26.04 LTS | sogo | 5.12.4-1.2ubuntu0.1~esm1 | USN-8504-1 |
| Ubuntu Pro 22.04 LTS | sogo | 5.5.1-1ubuntu0.1~esm1 | USN-8504-1 |
| Ubuntu Pro 20.04 LTS | sogo | 4.3.0-1ubuntu0.1~esm1 | USN-8504-1 |
Show 2 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 18.04 LTS | sogo | 3.2.10-1ubuntu0.1~esm1 | USN-8504-1 |
| Ubuntu Pro 16.04 LTS | sogo | 2.2.17a-1.1ubuntu0.1~esm1 | USN-8504-1 |
Advisories 2
- USN-8504-1 sogo vulnerabilities Ubuntu Security Notices (USN) · Jul 6, 2026
- DLA-4434-1 sogo - security update Debian Security (DSA / DLA) · Jan 6, 2026