CVE-2026-50593
Publication date 5 June 2026
Last updated 18 June 2026
Ubuntu priority
Description
Graphite before 1.3.15 has an integer underflow and resultant out-of-bounds write via Graphite actions, because slotat does not ensure that an offset is within the allowed slot-map range.
Status
| Package | Ubuntu Release | Status |
|---|---|---|
| graphite2 | 26.04 LTS resolute |
Fixed 1.3.14-11ubuntu1.1
|
| 25.10 questing |
Fixed 1.3.14-2ubuntu1.3
|
|
| 24.04 LTS noble |
Fixed 1.3.14-2ubuntu0.24.04.1
|
|
| 22.04 LTS jammy |
Fixed 1.3.14-1ubuntu0.1
|
|
| 20.04 LTS focal |
Needs evaluation
|
|
| 18.04 LTS bionic |
Needs evaluation
|
|
| 16.04 LTS xenial |
Needs evaluation
|
|
| 14.04 LTS trusty |
Needs evaluation
|
Severity score breakdown
CVSS version: CVSS v3.0
Base score
7.3 · High
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:H