CVE-2026-27837 - Dottie vulnerable to prototype pollution bypass via non-first path segments in s...

CVE ID : CVE-2026-27837 Published : Feb. 26, 2026, 12:19 a.m. | 44 minutes ago Description : Dottie provides nested object access and manipulation in JavaScript. Versions 2.0.4 through 2.0.6 contain an incomplete fix for CVE-2023-26132. The prototype pollution guard introduced in commit `7d3aee1` only validates the first segment of a dot-separated path, allowing an attacker to bypass the protection by placing `__proto__` at any position other than the first. Both `dottie.set()` and `dottie.transform()` are affected. Version 2.0.7 contains an updated fix to address the residual vulnerability. Severity: 0.0 | NA Visit the link for more details, such as CVSS details, affected products, timeline, and more...