CVE-2026-90828

medium

Description

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.

References

https://vuldb.com/vuln/403330

https://vuldb.com/submit/925227

https://vuldb.com/cve/CVE-2026-90828

https://sourceware.org/bugzilla/attachment.cgi?id=16882

https://www.gnu.org/

https://vuldb.com/vuln/403330/cti

https://sourceware.org/bugzilla/show_bug.cgi?id=34450

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-78171

Details

Source: Mitre, NVD

Published: 2026-09-14

Updated: 2026-09-21

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:L/AC:L/Au:S/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 6.6

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H

Severity: Medium

CVSS v4

Base Score: 4.8

Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Severity: Medium

EPSS

EPSS: 0.00188