Public mode

No access to your tenant or devices. Every item links to its source. What this means

CVE-2026-90804

GNU Binutils Eh Frame Section elf-eh-frame.c _bfd_elf_write_section_eh_frame buffer overflow

CVSS 4.0 2.4 LOWCVSS 3.1 4.8 MEDIUMCVSS 3.0 4.8 MEDIUMCVSS 2.0 4.3 Check source for fixed versionsKEV status unknown

Original advisory

cve-program · CVE-2026-90804

Published

A vulnerability was detected in GNU Binutils 2.47. Affected by this issue is the function _bfd_elf_write_section_eh_frame of the file bfd/elf-eh-frame.c of the component Eh Frame Section Handler. Performing a manipulation of the argument cie_length/fde_length/augmentation_data_size/write_offset results in buffer overflow. Attacking locally is a requirement. The exploit is now public and may be used. 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-2026-90804

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": [
                        "Eh Frame Section Handler"
                    ]
                }

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