CVE catalog
CVE-2026-50813
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
- Severity
- Medium · CVSS 6.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.16% · Oct 25, 2026
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
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | sqlite3 | sid | 3.53.4-2 | fixed |
| Debian | sqlite3 | forky | 3.53.4-2 | fixed |
| Debian | sqlite3 | trixie | 3.46.1-7+deb13u2 | vulnerable |
| Debian | sqlite3 | bookworm | 3.40.1-2+deb12u2 | vulnerable |
| Cpe | sqlite3 | Not reported | Not reported | vulnerable |
| Cpe | sqlite3 | Not reported | 3.45.1-1ubuntu2.7 | fixed |
| Cpe | lemon | Not reported | 3.45.1-1ubuntu2.7 | fixed |
| Cpe | libsqlite3-0 | Not reported | 3.45.1-1ubuntu2.7 | fixed |
| Cpe | libsqlite3-dev | Not reported | 3.45.1-1ubuntu2.7 | fixed |
| Cpe | libsqlite3-tcl | Not reported | 3.45.1-1ubuntu2.7 | fixed |
| Cpe | sqlite3-doc | Not reported | 3.45.1-1ubuntu2.7 | fixed |
| Cpe | sqlite3-tools | Not reported | 3.45.1-1ubuntu2.7 | fixed |
| Ubuntu | sqlite | 14.04 | 2.8.17-8fakesync1 | vulnerable |
| Ubuntu | sqlite | 14.04 | 2.8.17-9fakesync1 | vulnerable |
| Ubuntu | sqlite | 14.04 | 2.8.17-10ubuntu2 | vulnerable |
| Ubuntu | sqlite3 | pro | 3.29.0-2 | vulnerable |
| Ubuntu | sqlite3 | pro | 3.30.1-1 | vulnerable |
| Ubuntu | sqlite3 | pro | 3.30.1-1ubuntu1 | vulnerable |
| Ubuntu | sqlite3 | pro | 3.31.1-1ubuntu1 | vulnerable |
| Ubuntu | sqlite3 | pro | 3.31.1-3 | vulnerable |
| Ubuntu | sqlite3 | pro | 3.31.1-4 | vulnerable |
| Ubuntu | sqlite3 | pro | 3.31.1-4ubuntu0.1 | vulnerable |
| Ubuntu | sqlite3 | pro | 3.31.1-4ubuntu0.2 | vulnerable |
| Ubuntu | sqlite3 | pro | 3.31.1-4ubuntu0.3 | vulnerable |
| Ubuntu | sqlite3 | pro | 3.31.1-4ubuntu0.4 | vulnerable |
| Ubuntu | sqlite3 | pro | 3.31.1-4ubuntu0.5 | vulnerable |
| Ubuntu | sqlite3 | pro | 3.31.1-4ubuntu0.6 | vulnerable |
| Ubuntu | sqlite3 | pro | 3.31.1-4ubuntu0.7 | vulnerable |
| Ubuntu | sqlite3 | pro | 3.31.1-4ubuntu0.7+esm1 | vulnerable |
| Ubuntu | sqlite3 | pro | 3.31.1-4ubuntu0.7+esm2 | vulnerable |
| Ubuntu | sqlite | 16.04 | 2.8.17-12fakesync1 | vulnerable |
| Ubuntu | sqlite | 18.04 | 2.8.17-14fakesync1 | vulnerable |
| Ubuntu | sqlite | 20.04 | 2.8.17-15fakesync1build1 | vulnerable |
| Ubuntu | sqlite | 22.04 | 2.8.17-15fakesync1build1 | vulnerable |
| Ubuntu | sqlite3 | 22.04 | 3.35.5-1 | vulnerable |
| Ubuntu | sqlite3 | 22.04 | 3.36.0-2 | vulnerable |
| Ubuntu | sqlite3 | 22.04 | 3.37.2-2 | vulnerable |
| Ubuntu | sqlite3 | 22.04 | 3.37.2-2ubuntu0.1 | vulnerable |
| Ubuntu | sqlite3 | 22.04 | 3.37.2-2ubuntu0.3 | vulnerable |
| Ubuntu | sqlite3 | 22.04 | 3.37.2-2ubuntu0.4 | vulnerable |
| Ubuntu | sqlite3 | 22.04 | 3.37.2-2ubuntu0.5 | vulnerable |
| Ubuntu | sqlite3 | 22.04 | 3.37.2-2ubuntu0.6 | vulnerable |
| Ubuntu | sqlite3 | 22.04 | 3.37.2-2ubuntu0.7 | fixed |
| Ubuntu | sqlite3 | 24.04 | 3.42.0-1 | vulnerable |
| Ubuntu | sqlite3 | 24.04 | 3.44.0-1 | vulnerable |
| Ubuntu | sqlite3 | 24.04 | 3.44.2-1 | vulnerable |
| Ubuntu | sqlite3 | 24.04 | 3.45.0-1 | vulnerable |
| Ubuntu | sqlite3 | 24.04 | 3.45.1-1 | vulnerable |
| Ubuntu | sqlite3 | 24.04 | 3.45.1-1ubuntu1 | vulnerable |
| Ubuntu | sqlite3 | 24.04 | 3.45.1-1ubuntu2 | vulnerable |
| Ubuntu | sqlite3 | 24.04 | 3.45.1-1ubuntu2.1 | vulnerable |
| Ubuntu | sqlite3 | 24.04 | 3.45.1-1ubuntu2.3 | vulnerable |
| Ubuntu | sqlite3 | 24.04 | 3.45.1-1ubuntu2.4 | vulnerable |
| Ubuntu | sqlite3 | 24.04 | 3.45.1-1ubuntu2.5 | vulnerable |
| Ubuntu | sqlite3 | 24.04 | 3.45.1-1ubuntu2.6 | vulnerable |
| Ubuntu | sqlite3 | 24.04 | 3.45.1-1ubuntu2.7 | fixed |
| Ubuntu | sqlite3 | 25.10 | 3.46.1-3 | vulnerable |
| Ubuntu | sqlite3 | 25.10 | 3.46.1-4 | vulnerable |
| Ubuntu | sqlite3 | 25.10 | 3.46.1-6 | vulnerable |
| Ubuntu | sqlite3 | 25.10 | 3.46.1-6ubuntu1 | vulnerable |
| Ubuntu | sqlite3 | 25.10 | 3.46.1-7 | vulnerable |
| Ubuntu | sqlite3 | 25.10 | 3.46.1-7build1 | vulnerable |
| Ubuntu | sqlite3 | 25.10 | 3.46.1-8 | vulnerable |
| Ubuntu | sqlite3 | 25.10 | 3.46.1-8ubuntu0.1 | vulnerable |
| Ubuntu | sqlite3 | 26.04 | 3.46.1-8 | vulnerable |
| Ubuntu | sqlite3 | 26.04 | 3.46.1-9 | vulnerable |
| Ubuntu | sqlite3 | 26.04 | 3.46.1-9ubuntu0.1 | vulnerable |
| Ubuntu | sqlite3 | 26.04 | 3.46.1-9ubuntu0.2 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | sqlite3 | source | sid | 3.53.4-2 | not yet assigned | Not reported | Not reported |
| Debian | sqlite3 | source | forky | 3.53.4-2 | not yet assigned | Not reported | Not reported |
| Debian | sqlite3 | source | trixie | (unfixed) | not yet assigned | Not reported | Not reported |
| Debian | sqlite3 | source | bookworm | (unfixed) | not yet assigned | Not reported | Not reported |
| Cpe | sqlite3 | cpe | Not reported | 3.45.1-1ubuntu2.7 | Not reported | Not reported | Not reported |
| Cpe | lemon | cpe | Not reported | 3.45.1-1ubuntu2.7 | Not reported | Not reported | Not reported |
| Cpe | libsqlite3-0 | cpe | Not reported | 3.45.1-1ubuntu2.7 | Not reported | Not reported | Not reported |
| Cpe | libsqlite3-dev | cpe | Not reported | 3.45.1-1ubuntu2.7 | Not reported | Not reported | Not reported |
| Cpe | libsqlite3-tcl | cpe | Not reported | 3.45.1-1ubuntu2.7 | Not reported | Not reported | Not reported |
| Cpe | sqlite3-doc | cpe | Not reported | 3.45.1-1ubuntu2.7 | Not reported | Not reported | Not reported |
| Cpe | sqlite3-tools | cpe | Not reported | 3.45.1-1ubuntu2.7 | Not reported | Not reported | Not reported |
| Ubuntu | sqlite3 | deb | 22.04 | 3.37.2-2ubuntu0.7 | Not reported | UBUNTU-CVE-2026-50813 | Not reported |
| Ubuntu | sqlite3 | deb | 24.04 | 3.45.1-1ubuntu2.7 | Not reported | UBUNTU-CVE-2026-50813 | Not reported |
| Ubuntu | sqlite3 | deb | 26.04 | 3.46.1-9ubuntu0.2 | Not reported | UBUNTU-CVE-2026-50813 | Not reported |
Notes
[trixie] sqlite3: Minor issue [bookworm] sqlite3: Minor issue, OOB read
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [lemon]Affected
Source package: [sqlite3]
Details (2)
3.40.1-2+deb12u2· amd64 · bookwormAffected
nvd · sqlite3 · debian · bookworm; nvd · sqlite3 · debian · 12
3.40.1-2+deb12u2· arm64 · bookwormAffected
nvd · sqlite3 · debian · bookworm; nvd · sqlite3 · debian · 12
- [libsqlite3-0]Affected
Source package: [sqlite3]
Details (2)
3.40.1-2+deb12u2· amd64 · bookwormAffected
nvd · sqlite3 · debian · bookworm; nvd · sqlite3 · debian · 12
3.40.1-2+deb12u2· arm64 · bookwormAffected
nvd · sqlite3 · debian · bookworm; nvd · sqlite3 · debian · 12
- [libsqlite3-dev]Affected
Source package: [sqlite3]
Details (2)
3.40.1-2+deb12u2· amd64 · bookwormAffected
nvd · sqlite3 · debian · bookworm; nvd · sqlite3 · debian · 12
3.40.1-2+deb12u2· arm64 · bookwormAffected
nvd · sqlite3 · debian · bookworm; nvd · sqlite3 · debian · 12
- [libsqlite3-tcl]Affected
Source package: [sqlite3]
Details (2)
3.40.1-2+deb12u2· amd64 · bookwormAffected
nvd · sqlite3 · debian · bookworm; nvd · sqlite3 · debian · 12
3.40.1-2+deb12u2· arm64 · bookwormAffected
nvd · sqlite3 · debian · bookworm; nvd · sqlite3 · debian · 12
- [sqlite3]Affected
Details (2)
3.40.1-2+deb12u2· amd64 · bookwormAffected
nvd · sqlite3 · debian · bookworm; nvd · sqlite3 · debian · 12
3.40.1-2+deb12u2· arm64 · bookwormAffected
nvd · sqlite3 · debian · bookworm; nvd · sqlite3 · debian · 12
- [sqlite3-doc]Affected
Source package: [sqlite3]
Details (2)
3.40.1-2+deb12u2· all · bookwormAffected
nvd · sqlite3 · debian · bookworm; nvd · sqlite3 · debian · 12
3.40.1-2+deb12u2· all · bookwormAffected
nvd · sqlite3 · debian · bookworm; nvd · sqlite3 · debian · 12
- [sqlite3-tools]Affected
Source package: [sqlite3]
Details (2)
3.40.1-2+deb12u2· amd64 · bookwormAffected
nvd · sqlite3 · debian · bookworm; nvd · sqlite3 · debian · 12
3.40.1-2+deb12u2· arm64 · bookwormAffected
nvd · sqlite3 · debian · bookworm; nvd · sqlite3 · debian · 12
[Debian 13 (Trixie)]
- [lemon]Affected
Source package: [sqlite3]
Details (2)
3.46.1-7+deb13u1· amd64 · trixieAffected
nvd · sqlite3 · debian · 13
3.46.1-7+deb13u1· arm64 · trixieAffected
nvd · sqlite3 · debian · 13
- [libsqlite3-0]Affected
Source package: [sqlite3]
Details (2)
3.46.1-7+deb13u1· amd64 · trixieAffected
nvd · sqlite3 · debian · 13
3.46.1-7+deb13u1· arm64 · trixieAffected
nvd · sqlite3 · debian · 13
- [libsqlite3-dev]Affected
Source package: [sqlite3]
Details (2)
3.46.1-7+deb13u1· amd64 · trixieAffected
nvd · sqlite3 · debian · 13
3.46.1-7+deb13u1· arm64 · trixieAffected
nvd · sqlite3 · debian · 13
- [libsqlite3-ext-csv]Affected
Source package: [sqlite3]
Details (2)
3.46.1-7+deb13u1· amd64 · trixieAffected
nvd · sqlite3 · debian · 13
3.46.1-7+deb13u1· arm64 · trixieAffected
nvd · sqlite3 · debian · 13
- [libsqlite3-ext-icu]Affected
Source package: [sqlite3]
Details (2)
3.46.1-7+deb13u1· amd64 · trixieAffected
nvd · sqlite3 · debian · 13
3.46.1-7+deb13u1· arm64 · trixieAffected
nvd · sqlite3 · debian · 13
- [libsqlite3-tcl]Affected
Source package: [sqlite3]
Details (2)
3.46.1-7+deb13u1· amd64 · trixieAffected
nvd · sqlite3 · debian · 13
3.46.1-7+deb13u1· arm64 · trixieAffected
nvd · sqlite3 · debian · 13
- [sqlite3]Affected
Details (2)
3.46.1-7+deb13u1· amd64 · trixieAffected
nvd · sqlite3 · debian · 13
3.46.1-7+deb13u1· arm64 · trixieAffected
nvd · sqlite3 · debian · 13
- [sqlite3-doc]Affected
Source package: [sqlite3]
Details (2)
3.46.1-7+deb13u1· all · trixieAffected
nvd · sqlite3 · debian · 13
3.46.1-7+deb13u1· all · trixieAffected
nvd · sqlite3 · debian · 13
- [sqlite3-tools]Affected
Source package: [sqlite3]
Details (2)
3.46.1-7+deb13u1· amd64 · trixieAffected
nvd · sqlite3 · debian · 13
3.46.1-7+deb13u1· arm64 · trixieAffected
nvd · sqlite3 · debian · 13
Observed:
References
- [https://gist.github.com/junius-sec/f8acb66bafb80134c8e1a1c8c7c9f4f4]
- [https://github.com/sqlite/sqlite/commit/c597ed79d1bd03f57198d10d1f431adda293cf2e]
- [https://nvd.nist.gov/vuln/detail/CVE-2026-50813]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2026-50813]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2026-50813]
- [https://security-tracker.debian.org/tracker/CVE-2026-50813]
- [https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-50813.json]
- [https://sqlite.org/src/info/869a51ae84df]
- [https://ubuntu.com/security/notices/USN-8565-1]
[Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [Ubuntu Security Notices (USN)]