Integer overflow in Uclouvain Openjpeg
CVE-2026-6192
A vulnerability was identified in uclouvain openjpeg up to 2.5.4. This impacts the function opj_pi_initialise_encode in the library src/lib/openjp2/pi.c. The manipulation leads to integer overflow. The attack must be carried out locally. T…
EPSS: 0.000 (4.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L.
Affected products
- Uclouvain Openjpeg — versions 2.5.0, 2.5.1, 2.5.2
Weakness classification (CWE)
References
- cna@vuldb.com (technical-description, vdb-entry)
- cna@vuldb.com (signature, permissions-required)
- cna@vuldb.com (third-party-advisory)
- cna@vuldb.com (issue-tracking, exploit)
- cna@vuldb.com (issue-tracking, patch)
- cna@vuldb.com (patch)
- cna@vuldb.com (product)
- af854a3a-2127-422b-91ae-364da2661108
Frequently asked questions
- What is CVE-2026-6192?
- CVE-2026-6192 is a low-severity vulnerability in Uclouvain Openjpeg, classified under CWE-189. CVSS score: 3.3/10. Published 2026-04-13.
- How severe is CVE-2026-6192?
- Low severity. CVSS v3 base score is 3.3 out of 10.