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CVE-2026-6192

uclouvain openjpeg pi.c opj_pi_initialise_encode integer overflow

4.8 MediumFix available

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.

Attack profile

How easy it is to exploit

Attack vector
Local
Complexity
Low
Privileges needed
Low
User interaction
None

What an attacker can affect

Confidentiality
None
Integrity
None
Availability
Low

Exploit likelihood

0.11%Up 0.1 points since Apr 14, 2026
90%50%10%1%

What each source reports

CVE List Score used 4.8

uclouvain openjpeg pi.c opj_pi_initialise_encode integer overflow

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.

Record
CVE-2026-6192
CVSS 4.0
4.8 MediumCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
CVSS 3.1
3.3 LowCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C
CVSS 3.0
3.3 LowCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C
CVSS 2.0
1.7 AV:L/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:OF/RC:C
Weakness
CWE-190, CWE-189
Updated
2026-11-02
EUVDEUVD-2026-22030 4.8

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.

Record
EUVD-2026-22030
CVSS 4.0
4.8 MediumCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
Updated
2026-11-02
GitHub AdvisoriesGHSA-6jfp-5ggc-pgmx 1.9

A vulnerability was identified in uclouvain openjpeg up to 2.5.4. This impacts the function...

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.

Record
GHSA-6jfp-5ggc-pgmx
CVSS 4.0
1.9 LowCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS 3.1
3.3 LowCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Updated
2026-11-02
NVD 1.9

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.

Record
CVE-2026-6192
CVSS 4.0
1.9 LowCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS 3.1
3.3 LowCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CVSS 2.0
1.7 LowAV:L/AC:L/Au:S/C:N/I:N/A:P
Weakness
CWE-189, CWE-190
Updated
2026-11-02
OSVALPINE-CVE-2026-6192 1.9

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.

Record
ALPINE-CVE-2026-6192
CVSS 4.0
1.9 LowCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Updated
2026-11-03
OSVBELL-CVE-2026-6192 3.3
Record
BELL-CVE-2026-6192
CVSS 3.1
3.3 LowCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Updated
2026-11-02
Show 11 moreShow less
OSV 1.9

uclouvain openjpeg pi.c opj_pi_initialise_encode integer overflow

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.

Record
CVE-2026-6192
CVSS 4.0
1.9 LowCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
Weakness
CWE-189, CWE-190
Updated
2026-11-02
OSVDEBIAN-CVE-2026-6192 1.9

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.

Record
DEBIAN-CVE-2026-6192
CVSS 4.0
1.9 LowCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Updated
2026-11-02
OSVJLSEC-2026-1267 1.9

A vulnerability was identified in uclouvain openjpeg up to 2.5.4. This impacts the function...

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.

Record
JLSEC-2026-1267
CVSS 4.0
1.9 LowCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS 2.0
1.7 LowAV:L/AC:L/Au:S/C:N/I:N/A:P
CVSS 3.1
3.3 LowCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Updated
2026-11-02
OSVOESA-2026-1959 3.3

openjpeg2 security update

OpenJPEG is an open-source JPEG 2000 codec written in C language. It has been developed in order to promote the use of JPEG 2000, a still-image compression standard from the Joint Photographic Experts Group (JPEG). Since April 2015, it is officially recognized by ISO/IEC and ITU-T as a JPEG 2000 Reference Software.

Security Fix(es):

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.(CVE-2026-6192)

Record
OESA-2026-1959
CVSS 3.1
3.3 LowCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Updated
2026-11-02
OSVOESA-2026-2022 3.3

openjpeg2 security update

OpenJPEG is an open-source JPEG 2000 codec written in C language. It has been developed in order to promote the use of JPEG 2000, a still-image compression standard from the Joint Photographic Experts Group (JPEG). Since April 2015, it is officially recognized by ISO/IEC and ITU-T as a JPEG 2000 Reference Software.

Security Fix(es):

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.(CVE-2026-6192)

Record
OESA-2026-2022
CVSS 3.1
3.3 LowCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Updated
2026-11-02
OSVOESA-2026-2023 3.3

openjpeg2 security update

OpenJPEG is an open-source JPEG 2000 codec written in C language. It has been developed in order to promote the use of JPEG 2000, a still-image compression standard from the Joint Photographic Experts Group (JPEG). Since April 2015, it is officially recognized by ISO/IEC and ITU-T as a JPEG 2000 Reference Software.

Security Fix(es):

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.(CVE-2026-6192)

Record
OESA-2026-2023
CVSS 3.1
3.3 LowCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Updated
2026-11-02
OSVOESA-2026-2024 3.3

openjpeg2 security update

OpenJPEG is an open-source JPEG 2000 codec written in C language. It has been developed in order to promote the use of JPEG 2000, a still-image compression standard from the Joint Photographic Experts Group (JPEG). Since April 2015, it is officially recognized by ISO/IEC and ITU-T as a JPEG 2000 Reference Software.

Security Fix(es):

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.(CVE-2026-6192)

Record
OESA-2026-2024
CVSS 3.1
3.3 LowCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Updated
2026-11-02
OSVOESA-2026-2025 3.3

openjpeg2 security update

OpenJPEG is an open-source JPEG 2000 codec written in C language. It has been developed in order to promote the use of JPEG 2000, a still-image compression standard from the Joint Photographic Experts Group (JPEG). Since April 2015, it is officially recognized by ISO/IEC and ITU-T as a JPEG 2000 Reference Software.

Security Fix(es):

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.(CVE-2026-6192)

Record
OESA-2026-2025
CVSS 3.1
3.3 LowCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Updated
2026-11-02
OSVUBUNTU-CVE-2026-6192 1.9

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.

Record
UBUNTU-CVE-2026-6192
CVSS 4.0
1.9 LowCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
CVSS 3.1
3.3 LowCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Updated
2026-11-02
OSVAZL-83042 No score

CVE-2026-6192 affecting package openjpeg2 2.3.1-12

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.

Record
AZL-83042
Updated
2026-11-05
OSVUSN-8252-1 No score

openjpeg2 vulnerability

It was discovered that OpenJPEG did not properly handle memory when encoding image files. An attacker could use this issue to cause OpenJPEG to crash, resulting in a denial of service, or possibly execute arbitrary code.

Record
USN-8252-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
openjpeg
Alpine:v3.21
 before 2.5.4-r1
2.5.4-r1
openjpeg
Alpine:v3.22
 before 2.5.4-r1
2.5.4-r1
openjpeg
Alpine:v3.23
 before 2.5.4-r2
2.5.4-r2
openjpeg
Alpine:v3.24
 before 2.5.4-r2
2.5.4-r2
qt6-qtwebengine
Alpine:v3.23
 before 6.10.3-r3
6.10.3-r3
qt6-qtwebengine
Alpine:v3.24
 before 6.11.0-r9
6.11.0-r9
openjpeg2
Azure Linux:3
 through 2.3.1-12 None known
openjpeg
Alpaquita:23
 2.5.0-r0 up to 2.5.3-r2
2.5.3-r2
openjpeg
Alpaquita:25
 2.5.3-r0 up to 2.5.4-r1
2.5.4-r1
openjpeg
Alpaquita:stream
 2.5.0-r0 up to 2.5.4-r2
2.5.4-r2
Show 47 moreShow less
Affected packages
PackageAffectedFixed
openjpeg2
Debian:12
 before 2.5.0-2+deb12u3, plus listed versions
2.5.0-22.5.0-2+deb12u12.5.0-2+deb12u2
2.5.0-2+deb12u3
openjpeg2
Debian:13
 before 2.5.3-2.1~deb13u2, plus listed versions
2.5.3-22.5.3-2.1~deb13u1
2.5.3-2.1~deb13u2
openjpeg2
Debian:14
 before 2.5.4-1.1, plus listed versions
2.5.3-22.5.3-2.12.5.3-2.1~deb13u12.5.3-2.1~deb13u22.5.4-1
2.5.4-1.1
OpenJpeg_jll
Julia
 All versions None known
openjpeg2
openEuler:24.03-LTS-SP3
 before 2.5.0-9.oe2403sp3
2.5.0-9.oe2403sp3
openjpeg2
openEuler:24.03-LTS-SP1
 before 2.5.0-9.oe2403sp1
2.5.0-9.oe2403sp1
openjpeg2
openEuler:20.03-LTS-SP4
 before 2.3.1-17.oe2003sp4
2.3.1-17.oe2003sp4
openjpeg2
openEuler:22.03-LTS-SP4
 before 2.5.0-8.oe2203sp4
2.5.0-8.oe2203sp4
openjpeg2
openEuler:24.03-LTS
 before 2.5.0-9.oe2403
2.5.0-9.oe2403
openjpeg
Ubuntu:14.04:LTS
 All versions, plus listed versions
1.3+dfsg-4.6ubuntu21.3+dfsg-4.7ubuntu1
 None known
ghostscript
Ubuntu:Pro:16.04:LTS
 All versions, plus listed versions
9.16~dfsg~0-0ubuntu39.16~dfsg~0-0ubuntu49.18~dfsg~0-0ubuntu19.18~dfsg~0-0ubuntu29.18~dfsg~0-0ubuntu2.2
Show 33 moreShow less
9.18~dfsg~0-0ubuntu2.39.18~dfsg~0-0ubuntu2.49.18~dfsg~0-0ubuntu2.69.18~dfsg~0-0ubuntu2.79.18~dfsg~0-0ubuntu2.89.18~dfsg~0-0ubuntu2.99.25~dfsg+1-0ubuntu0.16.04.19.25~dfsg+1-0ubuntu0.16.04.29.25~dfsg+1-0ubuntu0.16.04.39.26~dfsg+0-0ubuntu0.16.04.19.26~dfsg+0-0ubuntu0.16.04.39.26~dfsg+0-0ubuntu0.16.04.49.26~dfsg+0-0ubuntu0.16.04.59.26~dfsg+0-0ubuntu0.16.04.69.26~dfsg+0-0ubuntu0.16.04.79.26~dfsg+0-0ubuntu0.16.04.89.26~dfsg+0-0ubuntu0.16.04.99.26~dfsg+0-0ubuntu0.16.04.109.26~dfsg+0-0ubuntu0.16.04.119.26~dfsg+0-0ubuntu0.16.04.129.26~dfsg+0-0ubuntu0.16.04.139.26~dfsg+0-0ubuntu0.16.04.149.26~dfsg+0-0ubuntu0.16.04.14+esm19.26~dfsg+0-0ubuntu0.16.04.14+esm29.26~dfsg+0-0ubuntu0.16.04.14+esm39.26~dfsg+0-0ubuntu0.16.04.14+esm49.26~dfsg+0-0ubuntu0.16.04.14+esm59.26~dfsg+0-0ubuntu0.16.04.14+esm69.26~dfsg+0-0ubuntu0.16.04.14+esm79.26~dfsg+0-0ubuntu0.16.04.14+esm89.26~dfsg+0-0ubuntu0.16.04.14+esm99.26~dfsg+0-0ubuntu0.16.04.14+esm109.26~dfsg+0-0ubuntu0.16.04.14+esm11
 None known
blender
Ubuntu:16.04:LTS
 All versions, plus listed versions
2.74+dfsg0-4build22.75.a+dfsg0-2ubuntu22.75.a+dfsg0-2ubuntu32.76.b+dfsg0-32.76.b+dfsg0-3build1
 None known
insighttoolkit4
Ubuntu:16.04:LTS
 All versions, plus listed versions
4.8.1-1ubuntu34.8.1-1ubuntu44.8.2-3.1ubuntu14.9.0-3ubuntu24.9.0-4ubuntu14.9.0-4ubuntu1.1
 None known
openjpeg
Ubuntu:Pro:16.04:LTS
 All versions, plus listed versions
1:1.5.2-3.11:1.5.2-3.1ubuntu0.1~esm2
 None known
openjpeg2
Ubuntu:Pro:16.04:LTS
 All versions, plus listed versions
2.1.0-2.12.1.0-2.1ubuntu0.12.1.2-1.1+deb9u2build0.12.1.2-1.1+deb9u3build0.16.04.12.1.2-1.1+deb9u3ubuntu0.1~esm1
Show 8 moreShow less
2.1.2-1.1+deb9u5build0.16.04.12.1.2-1.1+deb9u5ubuntu0.1~esm12.1.2-1.1+deb9u6build0.16.04.12.1.2-1.1+deb9u6ubuntu0.1~esm12.1.2-1.1+deb9u6ubuntu0.1~esm32.1.2-1.1+deb9u6ubuntu0.1~esm42.1.2-1.1+deb9u6ubuntu0.1~esm62.1.2-1.1+deb9u6ubuntu0.1~esm7
 None known
texmaker
Ubuntu:16.04:LTS
 All versions, plus listed versions
4.4.1-14.4.1-1.1
 None known
ghostscript
Ubuntu:Pro:18.04:LTS
 All versions, plus listed versions
9.21~dfsg+1-0ubuntu39.22~dfsg+1-0ubuntu19.22~dfsg+1-0ubuntu1.19.22~dfsg+1-0ubuntu1.29.25~dfsg+1-0ubuntu0.18.04.1
Show 24 moreShow less
9.25~dfsg+1-0ubuntu0.18.04.29.26~dfsg+0-0ubuntu0.18.04.19.26~dfsg+0-0ubuntu0.18.04.39.26~dfsg+0-0ubuntu0.18.04.49.26~dfsg+0-0ubuntu0.18.04.59.26~dfsg+0-0ubuntu0.18.04.69.26~dfsg+0-0ubuntu0.18.04.79.26~dfsg+0-0ubuntu0.18.04.89.26~dfsg+0-0ubuntu0.18.04.99.26~dfsg+0-0ubuntu0.18.04.109.26~dfsg+0-0ubuntu0.18.04.119.26~dfsg+0-0ubuntu0.18.04.129.26~dfsg+0-0ubuntu0.18.04.139.26~dfsg+0-0ubuntu0.18.04.149.26~dfsg+0-0ubuntu0.18.04.159.26~dfsg+0-0ubuntu0.18.04.169.26~dfsg+0-0ubuntu0.18.04.179.26~dfsg+0-0ubuntu0.18.04.189.26~dfsg+0-0ubuntu0.18.04.18+esm19.26~dfsg+0-0ubuntu0.18.04.18+esm29.26~dfsg+0-0ubuntu0.18.04.18+esm39.26~dfsg+0-0ubuntu0.18.04.18+esm49.26~dfsg+0-0ubuntu0.18.04.18+esm59.26~dfsg+0-0ubuntu0.18.04.18+esm6
 None known
blender
Ubuntu:18.04:LTS
 All versions, plus listed versions
2.78.c+dfsg0-2build12.79+dfsg0-2build12.79+dfsg0-32.79+dfsg0-3build12.79.b+dfsg0-12.79.b+dfsg0-1ubuntu1.18.04.1
 None known
insighttoolkit4
Ubuntu:18.04:LTS
 All versions, plus listed versions
4.12.2-dfsg1-1ubuntu1
 None known
openjpeg2
Ubuntu:Pro:18.04:LTS
 All versions, plus listed versions
2.2.0-12.3.0-12.3.0-2build0.18.04.12.3.0-2ubuntu0.1~esm12.3.0-2+deb10u2build0.18.04.1
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2.3.0-2+deb10u2ubuntu0.1~esm12.3.0-2+deb10u2ubuntu0.1~esm22.3.0-2+deb10u2ubuntu0.1~esm32.3.0-2+deb10u2ubuntu0.1~esm42.3.0-2+deb10u2ubuntu0.1~esm5
 None known
qtwebengine-opensource-src
Ubuntu:Pro:18.04:LTS
 All versions, plus listed versions
5.9.1+dfsg-45.9.1+dfsg-4ubuntu15.9.2+dfsg-2ubuntu15.9.3+dfsg-0ubuntu15.9.4+dfsg-0ubuntu15.9.5+dfsg-0ubuntu25.9.5+dfsg-0ubuntu2+esm1
 None known
texmaker
Ubuntu:Pro:18.04:LTS
 All versions, plus listed versions
4.5-15.0.2-15.0.2-1build15.0.2-1build25.0.2-1ubuntu0.1~esm1
 None known
openjpeg2
Ubuntu:Pro:20.04:LTS
 All versions, plus listed versions
2.3.0-22.3.0-2build12.3.1-12.3.1-1ubuntu32.3.1-1ubuntu4
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2.3.1-1ubuntu4.20.04.12.3.1-1ubuntu4.20.04.22.3.1-1ubuntu4.20.04.32.3.1-1ubuntu4.20.04.42.3.1-1ubuntu4.20.04.4+esm1
 None known
blender
Ubuntu:20.04:LTS
 All versions, plus listed versions
2.80+dfsg-32.80+dfsg-3build12.80+dfsg-42.81.a+dfsg-5build32.82+dfsg-12.82+dfsg-1build12.82.a+dfsg-1
 None known
insighttoolkit4
Ubuntu:20.04:LTS
 All versions, plus listed versions
4.12.2-dfsg1-4.1ubuntu14.13.2-dfsg1-1ubuntu14.13.2-dfsg1-4ubuntu14.13.2-dfsg1-64.13.2-dfsg1-6ubuntu14.13.2-dfsg1-8
 None known
qtwebengine-opensource-src
Ubuntu:Pro:20.04:LTS
 All versions, plus listed versions
5.12.4+dfsg-1ubuntu15.12.4+dfsg-1ubuntu35.12.5+dfsg-3ubuntu15.12.5+dfsg-6ubuntu25.12.5+dfsg-7
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5.12.5+dfsg-7build15.12.8+dfsg-0ubuntu15.12.8+dfsg-0ubuntu1.15.12.8+dfsg-0ubuntu1.1+esm1
 None known
texmaker
Ubuntu:Pro:20.04:LTS
 All versions, plus listed versions
5.0.3-1build25.0.3-1build35.0.3-1build45.0.3-1build55.0.3-1ubuntu0.20.04.1~esm1
 None known
blender
Ubuntu:22.04:LTS
 All versions, plus listed versions
2.93.3+dfsg-32.93.5+dfsg-12.93.5+dfsg-1build13.0.1+dfsg-7
 None known
insighttoolkit4
Ubuntu:22.04:LTS
 All versions, plus listed versions
4.13.3withdata-dfsg1-4.14.13.3withdata-dfsg2-1ubuntu1
 None known
openjpeg2
Ubuntu:22.04:LTS
 before 2.4.0-6ubuntu0.5, plus listed versions
2.3.1-1ubuntu52.3.1-1ubuntu62.4.0-32.4.0-52.4.0-6
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2.4.0-6ubuntu0.12.4.0-6ubuntu0.22.4.0-6ubuntu0.32.4.0-6ubuntu0.4
2.4.0-6ubuntu0.5
qtwebengine-opensource-src
Ubuntu:Pro:22.04:LTS
 All versions, plus listed versions
5.15.6+dfsg-15.15.6+dfsg-25.15.7+dfsg-25.15.8+dfsg-15.15.8+dfsg-1build1
Show 4 moreShow less
5.15.8+dfsg-1build25.15.8+dfsg-25.15.9+dfsg-15.15.9+dfsg-1ubuntu0.1~esm1
 None known
texmaker
Ubuntu:Pro:22.04:LTS
 All versions, plus listed versions
5.0.3-1build85.0.3-1build95.0.3-1ubuntu0.22.04.1~esm1
 None known
blender
Ubuntu:24.04:LTS
 All versions, plus listed versions
3.6.2+dfsg-2ubuntu13.6.2+dfsg-2ubuntu24.0.2+dfsg-1ubuntu14.0.2+dfsg-1ubuntu24.0.2+dfsg-1ubuntu44.0.2+dfsg-1ubuntu64.0.2+dfsg-1ubuntu74.0.2+dfsg-1ubuntu8
 None known
openjpeg2
Ubuntu:24.04:LTS
 before 2.5.0-2ubuntu0.5, plus listed versions
2.5.0-22.5.0-2build22.5.0-2build32.5.0-2ubuntu0.12.5.0-2ubuntu0.22.5.0-2ubuntu0.32.5.0-2ubuntu0.4
2.5.0-2ubuntu0.5
qtwebengine-opensource-src
Ubuntu:Pro:24.04:LTS
 All versions, plus listed versions
5.15.15+dfsg-25.15.15+dfsg-2build25.15.15+dfsg-2ubuntu15.15.16+dfsg-15.15.16+dfsg-1ubuntu25.15.16+dfsg-1ubuntu45.15.16+dfsg-35.15.16+dfsg-3ubuntu0.1~esm1
 None known
texmaker
Ubuntu:Pro:24.04:LTS
 All versions, plus listed versions
5.1.3+dfsg-1build45.1.3+dfsg-1build55.1.3+dfsg-1build65.1.3+dfsg-1build75.1.3+dfsg-1build85.1.3+dfsg-1ubuntu0.1~esm1
 None known
blender
Ubuntu:25.10
 All versions, plus listed versions
4.3.2+dfsg-24.3.2+dfsg-2ubuntu14.3.2+dfsg-2ubuntu2
 None known
openjpeg2
Ubuntu:25.10
 before 2.5.3-2.1ubuntu0.1, plus listed versions
2.5.3-22.5.3-2.1
2.5.3-2.1ubuntu0.1
qtwebengine-opensource-src
Ubuntu:25.10
 All versions, plus listed versions
5.15.18+dfsg-25.15.18+dfsg-2build15.15.19+dfsg-15.15.19+dfsg2-1
 None known
texmaker
Ubuntu:25.10
 All versions, plus listed versions
5.1.3+dfsg-35.1.3+dfsg-3build1
 None known
blender
Ubuntu:26.10
 All versions, plus listed versions
5.0.1+dfsg-1ubuntu15.0.1+dfsg-1ubuntu35.0.1+dfsg-3build15.0.1+dfsg-5
 None known
qtwebengine-opensource-src
Ubuntu:26.10
 All versions, plus listed versions
5.15.19+dfsg2-45.15.19+dfsg2-65.15.19+dfsg2-7
 None known
texmaker
Ubuntu:26.10
 All versions, plus listed versions
6.0.1+dfsg-3build16.0.1+dfsg-3build2
 None known
blender
Ubuntu:26.04:LTS
 All versions, plus listed versions
4.3.2+dfsg-2ubuntu25.0.1+dfsg-1ubuntu1
 None known
openjpeg2
Ubuntu:26.04:LTS
 before 2.5.4-1ubuntu0.1, plus listed versions
2.5.3-2.12.5.4-1
2.5.4-1ubuntu0.1
texmaker
Ubuntu:26.04:LTS
 All versions, plus listed versions
5.1.3+dfsg-3build16.0.1+dfsg-36.0.1+dfsg-3build1
 None known
qtwebengine-opensource-src
Ubuntu:Pro:26.04:LTS
 All versions, plus listed versions
5.15.19+dfsg2-15.15.19+dfsg2-1build15.15.19+dfsg2-25.15.19+dfsg2-35.15.19+dfsg2-45.15.19+dfsg2-4ubuntu0.1~esm1
 None known

History

History
RecordedChangedSources
factsOSV
affectedOSV
first indexedCVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2026-6192 is a medium vulnerability (CVSS 4.8) in Uclouvain Openjpeg, published April 13, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.11%, the 1st percentile. Fixed in openjpeg 2.5.4-r1.

References

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