CVE-2026-48852
PuTTY 0.71 before 0.84 has an assertion failure in ECDSA signature verification.
Published May 25, 2026 · updated Jul 24, 2026 · putty putty
PuTTY 0.71 before 0.84 has an assertion failure in ECDSA signature verification.
Code
The project this record applies to. Exploit listings stay in References.
No public source repository is identified for this product.
Timeline
Detection, updates, and resolution for this record.
May 25, 2026 · NIST NVD
Detected
PuTTY 0.71 before 0.84 has an assertion failure in ECDSA signature verification.
Jul 24, 2026 · NIST NVD
Updated
PuTTY 0.71 before 0.84 has an assertion failure in ECDSA signature verification.
Affected
- cpe putty/puttyversion unspecified
Sources
- CVE.orgVulnerability recordCVE-2026-48852
Official CVE identifier
cve.org - NIST NVDVulnerability recordCVE-2026-48852
PuTTY 0.71 before 0.84 has an assertion failure in ECDSA signature verification.
nvd.nist.gov