CVSS 3.1
5.9 mediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:HCVE-2026-48850
Medium (5.9) in putty putty. EPSS 0.3% chance of exploitation in the next 30 days.
PuTTY 0.72 before 0.84 has a double free in RSA KEX.
Severity
- EPSS
- 0.3% chance of exploitation in the next 30 days; higher than 25% of CVEs (scores of 2026-10-31)
- CWE
- CWE-415
- Published
- Modified
- Record from
- the NVD, synced
Affected
- putty:putty