Claim

CVV1 hack EXPLOITS CVV1 security-code implementation weakness

The CVV1 hack exploited banks that failed to implement or validate the card security code.

Episode
EP 128 — Gollumfun (Part 1)
Origin
Explicit
Confidence
99% (extractor score, not a fact score)
Speaker
Jack Rhysider
Attributed source
—

Transcript evidence

“there were some banks that didn’t implement that security code at all”

Jack Rhysider · offsets 45080–45149

“This became known as the CVV1 hack”

Jack Rhysider · offsets 45410–45444

Read the official transcript

Extraction provenance

Model gpt-5.6-luna · prompt 1.5.19 · schema 1.5.19 · 2026-09-13T07:48:36.939117+00:00

claim:ep128:f977828a56f8