An information exposure vulnerability exists in gitlab.com <v12.3.2, <v12.2.6, and <v12.1.10 when using the blocking merge request feature, it was possible for an unauthenticated user to see the head pipeline data of a public project even though pipeline visibility was restricted.
[
{
"product": "gitlab.com",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "12.3.2, 12.2.6, and 12.1.10"
}
]
}
]