{"data":{"id":"a6007aff-9a37-465c-8a34-56cfa0193034","title":"Post-Quantum Secure Semantic Communication With Discrete Latent Representations","summary":"This paper proposes PQSC, a post-quantum secure semantic communication framework that integrates learning with errors (LWE) encryption into a VQ-VAE-based SemCom system. The authors report that PQSC resists quantum attacks and chosen-plaintext attacks, and that it consistently outperforms baseline methods across datasets, channel conditions and SNR levels. Channel coding and modulation are simulated with Nvidia Sionna.","solution":"N/A -- no mitigation discussed in source.","labels":["security","research"],"sourceUrl":"http://ieeexplore.ieee.org/document/11570855","publishedAt":"2026-06-18T13:16:36.000Z","cveId":null,"cweIds":null,"cvssScore":null,"cvssSeverity":null,"severity":"info","attackType":[],"issueType":"research","affectedPackages":null,"affectedPackageNames":null,"affectedPackageRefs":null,"affectedVendors":[],"affectedVendorsRaw":["Nvidia Sionna"],"classifierModel":"claude-haiku-5-5","classifierPromptVersion":"v4","summaryPromptVersion":"v2","headline":null,"headlinePromptVersion":null,"cvssVector":null,"attackVector":null,"attackComplexity":null,"privilegesRequired":null,"userInteraction":null,"exploitMaturity":null,"epssScore":null,"epssCheckedAt":null,"kevDateAdded":null,"advisoryAliases":null,"affectedPackagesSource":null,"affectedPackagesCheckedAt":null,"patchAvailable":null,"disclosureDate":"2026-06-18T13:16:36.000Z","capecIds":null,"crossRefCount":0,"attackSophistication":"moderate","impactType":["confidentiality"],"aiComponentTargeted":"model","llmSpecific":false,"classifierConfidence":0.8,"researchCategory":"peer_reviewed","atlasIds":null}}