Buffer overflow in N/a

CVE-2026-52584

Buffer Overflow vulnerability in libjxl v.0.11.2 and before allows a local attacker to obtain sensitive information via the DecodeImageAPNG function

Vulnerability class: Buffer Overflow

EPSS: 0.002 (5.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H.

Affected products

N/a — versions n/a

Weakness classification (CWE)

CWE-121 — Stack-based Buffer Overflow

References

Frequently asked questions

What is CVE-2026-52584?: CVE-2026-52584 is a high-severity vulnerability in N/a, classified under Stack-based Buffer Overflow. CVSS score: 7.1/10. Published 2026-07-17.
How severe is CVE-2026-52584?: High severity. CVSS v3 base score is 7.1 out of 10.