Lapse does not work above firmware 10.01
Low risk✓ ProvenWhat you see
- The entry works, but the kernel payload does not finish on a newer firmware.
What it means
This is about the Lapse payload in Y2JB. The Y2JB README says Lapse only works up to firmware 10.01. On a higher firmware, the YouTube entry can still run, but the Lapse kernel payload does not complete.
What to do
Do not keep repeating Lapse on a higher firmware
Trying again will not get past this limit.
Choose a chain that states support for your exact firmware
Check its requirements too.
When to stop
Lapse is not Relapse
The documented limit for Lapse is 10.01. Do not confuse Lapse with Relapse, which is a different exploit.
Sources
- Y2JB README (original project) (Oct 29, 2026)
Last reviewed: Oct 31, 2026
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