Threat Investigation
Request a demo

CVE-2026-110659

Medium

Description

ELFIO through 3.12 contains a NULL pointer dereference vulnerability in relocation_section_accessor get_entry() that allows attackers to crash applications via an unvalidated sh_link index. Attackers can supply a crafted ELF file whose SHT_REL or SHT_RELA section has a dangling sh_link, causing find_hash_section() to dereference null and deny service.

SeverityMedium
CVSS5.5
Exploit probability—
ProductMicrosoft Azl3 Mstflint
PublishedOct 14, 2026
First seenOct 14, 2026
Weakness typeCWE-476NULL pointer dereference

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
microsoft azl3_mstflint_4.28.0-1No range specified—
microsoft azl3_mstflint_4.28.0-2No range specified—

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.