CVE-2026-75432 Information disclosure in n/a
A remote attacker can obtain sensitive information from the yaml-cpp library via flaws in the scanner component.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-75432?
CVE-2026-75432 is a medium-severity vulnerability in n/a, published on 22 Sep 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official 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
Weakness: CWE-822
Which versions are affected by CVE-2026-75432?
How do I fix CVE-2026-75432?
No fix has been published for CVE-2026-75432 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-75432 being exploited?
There is no known exploitation of CVE-2026-75432 in the wild and no public exploit code.
Sources
Also known as DEBIAN-CVE-2026-75432, GHSA-8gfp-q62c-5p3c, UBUNTU-CVE-2026-75432.