Description
An issue in SQLite before Fossil check-in 869a51ae84df allows a local attacker to obtain sensitive information via the Session Extension changeset concat/changegroup merge path
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 14 | sqlite3 | 3.53.4-2 | — |
| Debian 13 | sqlite3 | No fix yet | — |
| Debian 12 | sqlite3 | No fix yet | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.04 LTS | sqlite3 | 3.46.1-9ubuntu0.2 | USN-8565-1 |
| Ubuntu 25.10 | sqlite3 | No fix yet | — |
| Ubuntu 24.04 LTS | sqlite3 | 3.45.1-1ubuntu2.7 | USN-8565-1 |
| Ubuntu 22.04 LTS | sqlite | No fix yet | — |
| Ubuntu 22.04 LTS | sqlite3 | 3.37.2-2ubuntu0.7 | USN-8565-1 |
| Ubuntu 20.04 LTS | sqlite | No fix yet | — |
Show 7 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 18.04 LTS | sqlite | No fix yet | — |
| Ubuntu 16.04 LTS | sqlite | No fix yet | — |
| Ubuntu 14.04 LTS | sqlite | No fix yet | — |
| Ubuntu Pro 20.04 LTS | sqlite3 | No fix yet | — |
| Ubuntu Pro 18.04 LTS | sqlite3 | No fix yet | — |
| Ubuntu Pro 16.04 LTS | sqlite3 | No fix yet | — |
| Ubuntu Pro 14.04 LTS | sqlite3 | No fix yet | — |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Red Hat Hardened Images 1 | lemon +8 | 3.53.2-1.hum1 | RHSA-2026:23423 |
Advisories 2
- RHSA-2026:23423 Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update Red Hat Security Advisories (RHSA) · Oct 6, 2026
- USN-8565-1 sqlite3 vulnerabilities Ubuntu Security Notices (USN) · Jul 21, 2026