GCVE-110-OSM-2024-708

PolinRider malware fork of enricoros/big-AGI (7128 stars) staging upstream injection using a previously-undocumented marker variant (global.i="A#-" instead of the known global['!']/global['_V']/globalThis.i= markers). The fork's next.config.mjs contains the payload. === UPSTREAM INJECTION ATTEMPT === Attack type: Fork-and-PR upstream injection Fork repo: richardokonicha/big-AGI Parent repo: enricoros/big-AGI (7128 stars) Fork created: 2024-03-15T05:22:35Z === PAYLOAD === Infected file: next.config.mjs Signature: new variant marker global.i="A#-..." (javascript-obfuscator.io-style hex/opcode packing, internally remaps to global['_V']) - not caught by previously-documented v1/v2/v3 PolinRider signatures === PR STATUS === PRs to parent: none found Parent infected: No (near miss)