Vulnerabilities

Aggregated CVE / GHSA / KEV / OSV — filter by tag and category.

Filtering: Tag: putty Clear
ID Title
CVE-2026-48851 Vulnerability in putty (CVE-2026-48851)
vulnerability in putty (CVE-2026-48851). Risk of unauthorized operations or information disclosure.
CVE-2026-48852 PuTTY 0.71 before 0.84 has an assertion failure in ECDSA signature verification.
PuTTY 0.71 before 0.84 has an assertion failure in ECDSA signature verification.
CVE-2026-48850 PuTTY 0.72 before 0.84 has a double free in RSA KEX.
PuTTY 0.72 before 0.84 has a double free in RSA KEX.
CVE-2026-4115 Vulnerability in c (CVE-2026-4115)
vulnerability in c (CVE-2026-4115). Risk of unauthorized operations or information disclosure.
CVE-2023-48795 Vulnerability in russh (CVE-2023-48795)
vulnerability in russh (CVE-2023-48795). Data can be tampered with by attackers. Mitigation: upgrade to `0.40.2` or later.
CVE-2017-6542 Buffer Overflow in putty (CVE-2017-6542)
vulnerability in putty (CVE-2017-6542). Successful exploitation can lead to full system takeover.
CVE-2016-6167 Vulnerability in putty (CVE-2016-6167)
vulnerability in putty (CVE-2016-6167). Successful exploitation can lead to full system takeover.

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