CVE-2026-18300

gegl: GEGL (Generic Graphics Library) is a graph-based image processing framework. Security Fix(es): * gimp: gegl: GIMP:...

CVE-2026-18300 is fixed in 18 products on 1 platform, first by ALSA-2026:62170, released September 1, 2026. It is not reported as exploited. Patch Radar priority: High.

High
CVSS
7.8
Important
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0033
26th percentile

GEGL (Generic Graphics Library) is a graph-based image processing framework. Security Fix(es): * gimp: gegl: GIMP: Remote code execution via integer overflow in HDR file parsing (CVE-2026-18300) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Where it's fixed

ProductFixed inFixReleased
Linux
gegl · Debian 14 1:0.4.72-1 DEBIAN-CVE-2026-18300 Sep 17, 2026
gegl · RHEL 8 0:0.2.0-40.el8_10.1 RHSA-2026:62425 Sep 13, 2026
gegl · almalinux 8 0.2.0-40.el8_10.1 ALSA-2026:62425 Sep 2, 2026
gegl · ol 8 0:0.2.0-40.el8_10.1 ELSA-2026-62425-0 Sep 2, 2026
gegl · opensuse-leap 16.0 0.4.62-bp160.2.1 OPENSUSE-SU-2026:21731-1 Sep 1, 2026
gegl · rocky 8 0:0.2.0-40.el8_10.1 RLSA-2026:62425 Sep 3, 2026
gegl · sles 15.7 0.3.34-150000.3.12.1 SUSE-SU-2026:3996-1 Sep 7, 2026
gegl04 · Fedora 43 0.4.72-3.fc43 FEDORA-2026-572A0F4178 Sep 11, 2026
gegl04 · RHEL 8 0:0.4.4-7.el8_10.1 RHSA-2026:62420 Sep 13, 2026
gegl04 · RHEL 9 0:0.4.62-1.el9_8.2 RHSA-2026:62170 Sep 13, 2026
gegl04 · almalinux 8 0.4.4-7.el8_10.1 ALSA-2026:62420 Sep 2, 2026
gegl04 · almalinux 9 0.4.62-1.el9_8.2 ALSA-2026:62170 Sep 1, 2026
gegl04 · ol 8 0:0.4.4-7.el8_10.1 ELSA-2026-62420-0 Sep 2, 2026
gegl04 · ol 9 0:0.4.62-1.el9_8.2 ELSA-2026-62170-0 Sep 2, 2026
gegl04 · rocky 8 0:0.4.4-7.el8_10.1 RLSA-2026:62420 Sep 3, 2026
gegl04 · rocky 9 0:0.4.62-1.el9_8.2 RLSA-2026:62170 Sep 2, 2026
gegl04-debuginfo · Fedora 43 0.4.72-3.fc43 FEDORA-2026-572A0F4178 Sep 11, 2026
gegl04-debugsource · Fedora 43 0.4.72-3.fc43 FEDORA-2026-572A0F4178 Sep 11, 2026
gegl04-devel · Fedora 43 0.4.72-3.fc43 FEDORA-2026-572A0F4178 Sep 11, 2026
gegl04-devel · RHEL 8 0:0.4.4-7.el8_10.1 RHSA-2026:62420 Sep 13, 2026
gegl04-devel · RHEL 9 0:0.4.62-1.el9_8.2 RHSA-2026:62170 Sep 13, 2026
gegl04-devel · almalinux 8 0.4.4-7.el8_10.1 ALSA-2026:62420 Sep 2, 2026
gegl04-devel · almalinux 9 0.4.62-1.el9_8.2 ALSA-2026:62170 Sep 1, 2026
gegl04-devel · ol 8 0:0.4.4-7.el8_10.1 ELSA-2026-62420-0 Sep 2, 2026
gegl04-devel · ol 9 0:0.4.62-1.el9_8.2 ELSA-2026-62170-0 Sep 2, 2026
gegl04-devel-docs · Fedora 43 0.4.72-3.fc43 FEDORA-2026-572A0F4178 Sep 11, 2026
gegl04-devel-docs · RHEL 9 0:0.4.62-1.el9_8.2 RHSA-2026:62170 Sep 13, 2026
gegl04-devel-docs · almalinux 9 0.4.62-1.el9_8.2 ALSA-2026:62170 Sep 1, 2026
gegl04-devel-docs · ol 9 0:0.4.62-1.el9_8.2 ELSA-2026-62170-0 Sep 2, 2026
gegl04-matting-levin · Fedora 43 0.4.72-3.fc43 FEDORA-2026-572A0F4178 Sep 11, 2026
gegl04-matting-levin-debuginfo · Fedora 43 0.4.72-3.fc43 FEDORA-2026-572A0F4178 Sep 11, 2026
gegl04-tools · Fedora 43 0.4.72-3.fc43 FEDORA-2026-572A0F4178 Sep 11, 2026
gegl04-tools · RHEL 9 0:0.4.62-1.el9_8.2 RHSA-2026:62170 Sep 13, 2026
gegl04-tools · almalinux 9 0.4.62-1.el9_8.2 ALSA-2026:62170 Sep 1, 2026
gegl04-tools · ol 9 0:0.4.62-1.el9_8.2 ELSA-2026-62170-0 Sep 2, 2026
gegl04-tools-debuginfo · Fedora 43 0.4.72-3.fc43 FEDORA-2026-572A0F4178 Sep 11, 2026
gimp · Fedora 43 2:3.2.6-1.fc43 FEDORA-2026-572A0F4178 Sep 11, 2026
gimp-debuginfo · Fedora 43 2:3.2.6-1.fc43 FEDORA-2026-572A0F4178 Sep 11, 2026
gimp-debugsource · Fedora 43 2:3.2.6-1.fc43 FEDORA-2026-572A0F4178 Sep 11, 2026
gimp-devel · Fedora 43 2:3.2.6-1.fc43 FEDORA-2026-572A0F4178 Sep 11, 2026
gimp-devel-tools · Fedora 43 2:3.2.6-1.fc43 FEDORA-2026-572A0F4178 Sep 11, 2026
gimp-devel-tools-debuginfo · Fedora 43 2:3.2.6-1.fc43 FEDORA-2026-572A0F4178 Sep 11, 2026
gimp-libs · Fedora 43 2:3.2.6-1.fc43 FEDORA-2026-572A0F4178 Sep 11, 2026
gimp-libs-debuginfo · Fedora 43 2:3.2.6-1.fc43 FEDORA-2026-572A0F4178 Sep 11, 2026

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