CVE-2026-48850

CVSS 3.7 LOWEPSS 0.3%CWE-415

Vexday Risk Score

8Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 3.7EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

25 May 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

PuTTY 0.72 before 0.84 has a double free in RSA KEX.

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

Affected products

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References