CVE-2026-75432

Medium

Description

An issue in yaml-cpp 0.9.0 allows a remote attacker to obtain sensitive information via the src/scanner.cpp, Scanner::PopIndent(), and Scanner::PushIndentTo() components

SeverityMedium
CVSS5.1
Exploit probability—
ProductYaml-cpp
PublishedSep 22, 2026
First seenSep 22, 2026
Weakness typeCWE-822CWE-822

How to fix

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

Affected products

ProductAffected versionsFixed in
yaml-cpp0.9.0—

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.