CVE-2026-106066
Gimp: gimp: heap buffer overflow in raw data export on oversized image dimensions
A heap-based buffer overflow was found in GIMP’s raw data export plug-in. When exporting very large images, g_malloc() sizing based on overflowing width * height * bytes-per-pixel can allocate far less memory than GEGL reads or writes during export, following integer overflow
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- High
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- None
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Gimp: gimp: heap buffer overflow in raw data export on oversized image dimensions
A heap-based buffer overflow was found in GIMP’s raw data export plug-in. When exporting very large images, g_malloc() sizing based on overflowing width * height * bytes-per-pixel can allocate far less memory than GEGL reads or writes during export, following integer overflow
- Record
CVE-2026-106066- CVSS 3.1
- 6.3 Medium
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:H - Weakness
- CWE-119
- Updated
- 2026-11-05
EUVDEUVD-2026-94528
A heap-based buffer overflow was found in GIMP’s raw data export plug-in. When exporting very large images, g_malloc() sizing based on overflowing width * height * bytes-per-pixel can allocate far less memory than GEGL reads or writes during export, following integer overflow
- Record
EUVD-2026-94528- CVSS 3.1
- 6.3 Medium
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:H - Updated
- 2026-11-05
GitHub AdvisoriesGHSA-pvrh-mq3q-6r8f
A heap-based buffer overflow was found in GIMP’s raw data export plug-in. When exporting very...
A heap-based buffer overflow was found in GIMP’s raw data export plug-in. When exporting very large images, g_malloc() sizing based on overflowing width * height * bytes-per-pixel can allocate far less memory than GEGL reads or writes during export, following integer overflow
- Record
GHSA-pvrh-mq3q-6r8f- CVSS 3.1
- 6.3 Medium
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:H - Weakness
- CWE-119
- Updated
- 2026-11-02
NVD
A heap-based buffer overflow was found in GIMP’s raw data export plug-in. When exporting very large images, g_malloc() sizing based on overflowing width * height * bytes-per-pixel can allocate far less memory than GEGL reads or writes during export, following integer overflow
- Record
CVE-2026-106066- CVSS 3.1
- 6.3 Medium
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:H - Weakness
- CWE-119
- Updated
- 2026-11-05
OSVDEBIAN-CVE-2026-106066
A heap-based buffer overflow was found in GIMP’s raw data export plug-in. When exporting very large images, g_malloc() sizing based on overflowing width * height * bytes-per-pixel can allocate far less memory than GEGL reads or writes during export, following integer overflow
- Record
DEBIAN-CVE-2026-106066- CVSS 3.1
- 6.3 Medium
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:H - Updated
- 2026-11-06
OSVUBUNTU-CVE-2026-106066
A heap-based buffer overflow was found in GIMP’s raw data export plug-in. When exporting very large images, g_malloc() sizing based on overflowing width * height * bytes-per-pixel can allocate far less memory than GEGL reads or writes during export, following integer overflow
- Record
UBUNTU-CVE-2026-106066- CVSS 3.1
- 6.3 Medium
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:H - Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
gimpDebian:12 |
All versions, plus listed versions 2.10.34-12.10.34-1+deb12u12.10.34-1+deb12u102.10.34-1+deb12u22.10.34-1+deb12u3 Show 45 moreShow less2.10.34-1+deb12u42.10.34-1+deb12u52.10.34-1+deb12u62.10.34-1+deb12u72.10.34-1+deb12u82.10.34-1+deb12u92.10.36-12.10.36-22.10.36-32.10.38-12.10.38-22.99.10-12.99.12-12.99.12-22.99.14-12.99.14-22.99.16-12.99.16-22.99.18-13.0.0-13.0.0-23.0.0~RC1-13.0.0~RC1-33.0.0~RC1-43.0.0~RC2-13.0.0~RC3-13.0.2-13.0.2-23.0.2-33.0.2-3.13.0.4-13.0.4-23.0.4-33.0.4-43.0.4-53.0.4-63.0.4-6.13.0.4-6.23.0.6-13.2.0-13.2.0~RC2-13.2.0~RC2-23.2.0~RC2-33.2.0~RC2-3.13.2.0~RC2-3.2 |
None known |
gimpDebian:13 |
All versions, plus listed versions 3.0.4-33.0.4-3+deb13u13.0.4-3+deb13u103.0.4-3+deb13u113.0.4-3+deb13u2 Show 27 moreShow less3.0.4-3+deb13u33.0.4-3+deb13u43.0.4-3+deb13u53.0.4-3+deb13u63.0.4-3+deb13u73.0.4-3+deb13u83.0.4-3+deb13u93.0.4-43.0.4-53.0.4-63.0.4-6.13.0.4-6.23.0.6-13.2.0-13.2.0~RC2-13.2.0~RC2-23.2.0~RC2-33.2.0~RC2-3.13.2.0~RC2-3.23.2.0~RC2-3.33.2.0~RC3-13.2.2-13.2.4-13.2.4-23.2.4-33.2.6-13.2.8-1 |
None known |
gimpDebian:14 |
All versions, plus listed versions 3.0.4-33.0.4-43.0.4-53.0.4-63.0.4-6.1 Show 16 moreShow less3.0.4-6.23.0.6-13.2.0-13.2.0~RC2-13.2.0~RC2-23.2.0~RC2-33.2.0~RC2-3.13.2.0~RC2-3.23.2.0~RC2-3.33.2.0~RC3-13.2.2-13.2.4-13.2.4-23.2.4-33.2.6-13.2.8-1 |
None known |
gimpUbuntu:Pro:16.04:LTS |
All versions, plus listed versions 2.8.14-1ubuntu22.8.14-1.2ubuntu12.8.16-1ubuntu12.8.16-1ubuntu1.12.8.16-1ubuntu1.1+esm12.8.16-1ubuntu1.1+esm22.8.16-1ubuntu1.1+esm3 |
None known |
gimpUbuntu:Pro:18.04:LTS |
All versions, plus listed versions 2.8.20-12.8.20-1.12.8.20-22.8.22-12.8.22-1ubuntu0.1~esm12.8.22-1ubuntu0.1~esm22.8.22-1ubuntu0.1~esm3 |
None known |
gimpUbuntu:Pro:20.04:LTS |
All versions, plus listed versions 2.10.8-22.10.14-22.10.14-2build12.10.14-2ubuntu12.10.14-3 Show 5 moreShow less2.10.18-12.10.18-1ubuntu0.12.10.18-1ubuntu0.1+esm12.10.18-1ubuntu0.1+esm22.10.18-1ubuntu0.1+esm3 |
None known |
gimpUbuntu:Pro:22.04:LTS |
All versions, plus listed versions 2.10.24-22.10.28-12.10.30-12.10.30-1build12.10.30-1ubuntu0.12.10.30-1ubuntu0.1+esm12.10.30-1ubuntu0.1+esm22.10.30-1ubuntu0.1+esm3 |
None known |
gimpUbuntu:Pro:24.04:LTS |
All versions, plus listed versions 2.10.34-12.10.36-12.10.36-22.10.36-3build22.10.36-3build3 Show 4 moreShow less2.10.36-3ubuntu0.24.04.12.10.36-3ubuntu0.24.04.1+esm12.10.36-3ubuntu0.24.04.1+esm22.10.36-3ubuntu0.24.04.1+esm3 |
None known |
gimpUbuntu:26.10 |
All versions, plus listed versions 3.2.2-13.2.4-13.2.4-23.2.4-33.2.6-1 |
None known |
gimpUbuntu:26.04:LTS |
All versions, plus listed versions 3.0.4-6.13.0.4-6.23.0.6-13.2.0~RC2-23.2.0~RC2-3 Show 7 moreShow less3.2.0~RC2-3.13.2.0~RC2-3.23.2.0~RC2-3.33.2.0~RC3-13.2.0-13.2.2-13.2.2-1ubuntu0.26.04.1 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| affected | EUVD, NVD, OSV | |
| facts | CVE List | |
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-106066 is a medium vulnerability (CVSS 6.3) in Red Hat Enterprise Linux 10, published October 7, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.11%, the 1st percentile. No source names a fixed version.
References
access.redhat.com/security/cve/CVE-2026-106066
bugzilla.redhat.com/show_bug.cgi?id=2547459
nvd.nist.gov/vuln/detail/CVE-2026-106066
github.com/advisories/GHSA-pvrh-mq3q-6r8f
security-tracker.debian.org/tracker/CVE-2026-106066
ubuntu.com/security/CVE-2026-106066
cve.org/CVERecord?id=CVE-2026-106066
gitlab.gnome.org/GNOME/gimp/-/work_items/16801
Left out here: 8 versions. The JSON record has them.