CVE-2026-6192
low
CVSS v3
3.3
CVSS v2
1.7
VIR risk
3.3
Description
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. The exploit is publicly available and might be used. The identifier of the patch is 839936aa33eb8899bbbd80fda02796bb65068951. It is suggested to install a patch to address this issue.
Predictions
Exploit likelihood
34%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2026-6192
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2026-6192.html
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| sles | affected | | |
| debian | bookworm | fixed | 2.5.0-2+deb12u3 |
| debian | bullseye | fixed | 2.4.0-3+deb11u3 |
| debian | forky | fixed | 2.5.4-1.1 |
| debian | sid | fixed | 2.5.4-1.1 |
| debian | trixie | fixed | 2.5.3-2.1~deb13u2 |
References
- https://github.com/uclouvain/openjpeg/
- https://github.com/uclouvain/openjpeg/commit/839936aa33eb8899bbbd80fda02796bb65068951
- https://github.com/uclouvain/openjpeg/issues/1619
- https://github.com/uclouvain/openjpeg/pull/1628
- https://vuldb.com/submit/797385
- https://vuldb.com/vuln/357114
- https://vuldb.com/vuln/357114/cti
- https://lists.debian.org/debian-lts-announce/2026/05/msg00038.html
- https://www.suse.com/security/cve/CVE-2026-6192.html
- https://security-tracker.debian.org/tracker/CVE-2026-6192
CWEs
CWE-189 CWE-190
Verify integrity in audit chain (admin only). AS-IS.