Submitted by 0x52
MCAGRateFeed#getRate may return stale data.
getRate only uses answer but never checks the freshness of the data, which can lead to stale bond pricing data. Stale pricing data can lead to bonds being bought and sold on KUMASwap that otherwise should not be available. This would harm KIBToken holders as KUMASwap may accept bond with too low of a coupon and reduce rewards.
Validate that updatedAt has been updated recently enough:
Alex the Entreprenerd (judge) commented:
m19 (KUMA) disagreed with severity and commented:
Alex the Entreprenerd (judge) commented:
Alex the Entreprenerd (judge) commented:
m19 (KUMA) mitigated:
