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CVE-2026-90828

GNU Binutils ELF Orphan Section ldelf.c elf_orphan_compatible null pointer dereference

CVSS 4.0 4.8 MEDIUMCVSS 3.1 5.3 MEDIUMCVSS 3.0 5.3 MEDIUMCVSS 2.0 4.3 Check source for fixed versionsKEV status unknown

Original advisory

cve-program · CVE-2026-90828

Published

A security flaw has been discovered in GNU Binutils 2.47. This vulnerability affects the function elf_orphan_compatible of the file ld/ldelf.c of the component ELF Orphan Section Handler. Performing a manipulation results in null pointer dereference. The attack must be initiated from a local position. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through a bug report but has not responded yet.

Read the publisher's advisory

Affected versions, risk and source history

cve-program · CVE-2026-90828

Published

Binutils

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "vendor": "GNU",
                    "product": "Binutils",
                    "versions": [
                        {
                            "version": "2.47",
                            "status": "affected"
                        }
                    ],
                    "cpes": [
                        "cpe:2.3:a:gnu:binutils:*:*:*:*:*:*:*:*"
                    ],
                    "modules": [
                        "ELF Orphan Section Handler"
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON