libsodium before ad3004e, in atypical use cases involving certain custom cryptography or untrusted data to crypto_core_ed25519_is_valid_point, mishandles checks for whether an elliptic curve point is valid because it sometimes allows points that aren't in the main cryptographic group.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade py3-pynaclUpgrade libsodium | Jan 5, 2026 | Dec 31, 2025 |
| Amazon Linux Ami 2 | — | Upgrade libsodium-staticUpgrade libsodiumUpgrade libsodium-debuginfoUpgrade libsodium-devel | May 20, 2026 | May 20, 2026 |
| Amazon_linux_2023 | — | Upgrade libsodium-staticUpgrade libsodium-debugsourceUpgrade libsodiumUpgrade libsodium-develUpgrade libsodium-debuginfo | Mar 27, 2026 | Dec 31, 2025 |
| Debian | — | Upgrade libsodium | Jan 7, 2026 | Jan 7, 2026 |
| Freebsd | — | Upgrade libsodium | Jan 27, 2026 | Jan 7, 2026 |
| Huawei Euleros 2_0_sp12 | — | Upgrade libsodium | Mar 17, 2026 | Mar 16, 2026 |
| Huawei Euleros 2_0_sp13 | — | Upgrade libsodium | Mar 10, 2026 | Mar 10, 2026 |
| Ubuntu | — | Upgrade libsodium23 | Jan 9, 2026 | Dec 31, 2025 |
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