可以，

One of the major questions that has surfaced after the HENkaku hack release for PS Vita 3.60, is the support (or lack thereof) of PSP isos and Vita game “backups”.
The jury is still out to understand if Vita piracy is now technically possible through HENkaku. Team molecule, the developers behind HENkaku, said they have made it “difficult”, but of course can’t guarantee it’s impossible. As I’ve stated before, if it’s easy we will see the release of a backup loader within days of the HENkaku release. So far, this hasn’t happened.
PSP isos on the other hand feel like they should be “easier”. The PSP Homebrew Loader VHBL can be installed in a Bubble, so why not PSP isos?

The current state is that running PSP isos would require an ePSP kernel exploit (a kernel exploit within the kernel emulator on the Vita). All the publicly known ePSP kernel exploits have been patched is past Vita firmware updates, and nobody on the scene has stepped up so far to release one, or even announce they have one.
But you never know, hackers are full of surprises.
In the meantime, people are toying with other ideas. Certainly, with HENkaku unlocking some native parts of the PS Vita, there might be other approaches that could work. People have gone as far as suggesting to modify the ePSP emulator at runtime through HENkaku. I have no idea if that is even possible, although I assume it could be a possibility if HENkaku does have access to all running processes once it is loaded in RAM…
PSP piracy on the PS Vita would probably not do too much damage to Sony at this point. the PSP has been pirated since day one. PS Vita piracy, on the other hand, is currently limited to the (not so popular) Cobra blackfin. A Vita backup loader could become a problem for the company (although at this point I do believe the bulk of their game sales does not come from the PS Vita – and that’s a euphemism here).
But so far, the answer is no. Neither PSP isos nor PS Vita backups can be run through HENkaku.

一个已经浮出水面的PS Vita 3.60 HENkaku黑客发布后的主要问题，是支持（或缺乏）PSP ISO和Vita游戏“备份”。
陪审团仍然是理解如果维塔盗版在技术上是可能的通过HENkaku。团队的分子，HENkaku背后的开发商，说他们已经很“难”，当然不能保证是不可能的。正如我之前所说的，如果很容易，我们将看到在henkaku释天的备份机释放。到目前为止，这还没有发生。
PSP的ISO另一方面觉得他们应该“容易”。PSP自制程序加载器VHBL可以安装在一个泡沫，那么为什么不PSP的ISO？
目前的情况是，运行PSP的ISO要求该内核漏洞（在内核上个人简历模拟器内核漏洞）。所有公开的EPSP内核漏洞已修补过去Vita的固件更新，并在现场没有人走这么远来释放，甚至宣布他们有一个。
但你永远不知道，黑客们充满了惊喜。
在这期间，人们正在考虑其他的想法。当然，与henkaku解锁PS Vita的一些自然的部分，可能会有其他的方法可以工作。人们甚至建议修改该模拟器在运行时通过HENkaku。我不知道这是可能的，但我认为它可能是一种可能性，如果HENkaku没有获得所有正在运行的进程，一旦它被加载在内存中…
在PS Vita PSP盗版可能不会在这一点上做索尼太多的伤害。PSP已经被盗版的第一天开始。PS Vita的盗版，另一方面，目前仅限于（不那么受欢迎的）眼镜蛇Blackfin。Vita备份机可以成为公司的一个问题（虽然在这一点上，我相信他们的游戏销售的大部分不是来自PS Vita–，委婉语在这里）。
但到目前为止，答案是否定的。无论是PSP isos也PS Vita备份可以贯穿HENkaku

有人知道低版本现在怎么升3.60吗