Vulnerabilities > Botan Project > Botan > 1.11.27
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2016-05-13 | CVE-2016-2849 | Information Exposure vulnerability in multiple products Botan before 1.10.13 and 1.11.x before 1.11.29 do not use a constant-time algorithm to perform a modular inverse on the signature nonce k, which might allow remote attackers to obtain ECDSA secret keys via a timing side-channel attack. | 7.5 |