Jenkins Bitbucket OAuth Plugin 0.12 and earlier does not invalidate the previous session on login.
[
{
"product": "Jenkins Bitbucket OAuth Plugin",
"vendor": "Jenkins Project",
"versions": [
{
"lessThanOrEqual": "0.12",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
]