No, because the Vikra will be transiting close to Tunisia, Libya, and Egypt, all of whom recently swapped to Islamic governments. They'd all have religious reasons to side with Pakistan and political reasons to side against Russia. It would be trivial for one of them to park an LNG tanker in front of the Vikra and blow it up, or set up a couple of speedboats packed with Semtex and ram them into the carrier as it transits the cramped waters by the Suez Canal.
Also, how is this offtopic? It's pretty on-topic as it shows how India might not get its hands on a new carrier at all