@article{vectorsmugglesteganographicexfiltrationi, title = {VectorSmuggle: Steganographic Exfiltration in Embedding Stores and a Cryptographic Provenance Defense}, author = {Jascha Wanger}, year = {2026}, eprint = {2605.13764}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2605.13764}, }