CVE-2026-52584
7.1
HIGH
CVSS 3.1
EPSS 0.12%
Description
Buffer Overflow vulnerability in libjxl v.0.11.2 and before allows a local attacker to obtain sensitive information via the DecodeImageAPNG function
How to fix CVE-2026-52584
No fixed version has been published yet. Mitigate by removing the affected package or applying upstream guidance from the references below.
- Debian/jpeg-xl—no fix listed
Is CVE-2026-52584 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.1 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H |