CVE-2026-92612

low

Description

In Eclipse iceoryx2 versions greater than v0.8.0, the StaticString exposes its contents as mutable bytes through safe APIs, while String::as_str() converts those bytes into a Rust string slice without validating UTF-8. An application can therefore create an invalid &str and trigger undefined behavior using entirely safe Rust.

References

https://gitlab.eclipse.org/security/cve-assignment/-/work_items/307

https://github.com/eclipse-iceoryx/iceoryx2/security/advisories/GHSA-8mq4-3mwq-qvg6

https://github.com/eclipse-iceoryx/iceoryx2/releases/tag/v0.10.0

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-83882

https://crates.io/crates/iceoryx2-bb-container/0.10.0

Details

Source: Mitre, NVD

Published: 2026-09-21

Updated: 2026-09-21

Risk Information

CVSS v2

Base Score: 6.4

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

Severity: Medium

CVSS v3

Base Score: 9.1

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

Severity: Critical

CVSS v4

Base Score: 1

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

Severity: Low

EPSS

EPSS: 0.00179