Nginx · Njs · CVE-2021-46463
**Name of the Vulnerable Software and Affected Versions**
njs versions through 0.7.1
**Description**
A control flow hijack was discovered in njs, caused by a Type Confusion vulnerability in the `njs promise perform then()` function. This issue affects njs used in NGINX.
**Recommendations**
For versions through 0.7.1, consider disabling the `njs promise perform then()` function as a temporary workaround until a patch is available.
At the moment, there is no information about a newer version that contains a fix for this vulnerability.