CVE-2026-4887: Gimp: gimp:memory disclosure and denial of service via specially crafted pcx image
Red Hat · Red Hat Enterprise Linux 7 Extended Lifecycle Support
Vendor fix available · Affected: Red Hat Enterprise Linux 7 Extended Lifecycle Support · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 52% of scored CVEs
DescriptionCVE.org
A flaw was found in GIMP. This issue is a heap buffer over-read in GIMP PCX file loader due to an off-by-one error. A remote attacker could exploit this by convincing a user to open a specially crafted PCX image. Successful exploitation could lead to out-of-bounds memory disclosure and a possible application crash, resulting in a Denial of Service (DoS).
Affected products16
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- Red Hat · Red Hat Enterprise Linux 7 Extended Lifecycle SupportVersions not stated
- Red Hat · Red Hat Enterprise Linux 8Versions not stated
- Red Hat · Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update SupportVersions not stated
- Red Hat · Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-OnVersions not stated
- Red Hat · Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update SupportVersions not stated
- Red Hat · Red Hat Enterprise Linux 8.6 Telecommunications Update ServiceVersions not stated
- Red Hat · Red Hat Enterprise Linux 8.6 Update Services for SAP SolutionsVersions not stated
- Red Hat · Red Hat Enterprise Linux 8.8 Telecommunications Update ServiceVersions not stated
- Red Hat · Red Hat Enterprise Linux 8.8 Update Services for SAP SolutionsVersions not stated
- Red Hat · Red Hat Enterprise Linux 9Versions not stated
- Red Hat · Red Hat Enterprise Linux 9Versions not stated
- Red Hat · Red Hat Enterprise Linux 9.0 Update Services for SAP SolutionsVersions not stated
- Red Hat · Red Hat Enterprise Linux 9.2 Update Services for SAP SolutionsVersions not stated
- Red Hat · Red Hat Enterprise Linux 9.4 Update Services for SAP SolutionsVersions not stated
- Red Hat · Red Hat Enterprise Linux 9.6 Extended Update SupportVersions not stated
- Red Hat · Red Hat Enterprise Linux 6Versions not stated
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- Red Hat
- Published
- March 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-4887 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.
References
- NVD entrynvd.nist.gov
- CVE recordcve.org
- Weakness CWE-193cwe.mitre.org
- Vendor advisoryaccess.redhat.com
- Vendor advisoryaccess.redhat.com
- Vendor advisoryaccess.redhat.com
- Vendor advisoryaccess.redhat.com
- Vendor advisoryaccess.redhat.com
- Vendor advisoryaccess.redhat.com
- Vendor advisoryaccess.redhat.com
- Vendor advisoryaccess.redhat.com
- Vendor advisoryaccess.redhat.com
- Vendor advisoryaccess.redhat.com
- Vendor advisoryaccess.redhat.com
- access.redhat.com/security/cve/CVE-2026-4887access.redhat.com
2 more references are in the CVE record.