CVE-2026-90829
Medium
Description
A weakness has been identified in GNU Binutils 2.47. This issue affects the function bfd_elf_set_group_contents of the file bfd/elf.c of the component SHT_GROUP Section Handler. Executing a manipulation can lead to null pointer dereference. The attack needs to be launched locally. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through a bug report but has not responded yet.
SeverityMedium
CVSS5.3
Exploit probability—
Product
Gnu Binutils
PublishedSep 14, 2026
First seenSep 14, 2026
Weakness typeCWE-476NULL pointer dereferenceCWE-404CWE-404
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| gnu binutils | 2.47 | — |
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