CVE-2026-52584
jpeg-xl: Buffer Overflow vulnerability in libjxl v.0.11.2 and before allows a local attacker to obtain sensitive information v...
CVE-2026-52584 is fixed in jpeg-xl on 1 platform, first by DEBIAN-CVE-2026-52584, released July 17, 2026. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
7.1
high
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0012
1st percentile
Buffer Overflow vulnerability in libjxl v.0.11.2 and before allows a local attacker to obtain sensitive information via the DecodeImageAPNG function
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| jpeg-xl · Debian 13.5 (trixie) | 0.11.2-0.1~deb13u3 | DEBIAN-CVE-2026-52584 | Jul 17, 2026 |
| jpeg-xl · Debian 14 | 0.11.2-5.1 | DEBIAN-CVE-2026-52584 | Jul 17, 2026 |
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