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Medium · 6.2 CVE-2019-25477 EUVD-2019-19756GHSA-4p8g-m95v-ggv9

RAR Password Recovery 1.80 Denial of Service Buffer Overflow

Published Mar 11, 2026 · Updated Jul 15, 2026 · Assigned by VulnCheck

Description

RAR Password Recovery 1.80 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying an oversized payload in the registration dialog. Attackers can craft a malicious input string exceeding 6000 bytes and paste it into the User Name and Registration Code field to trigger an application crash.

Affected products

VendorProductAffectedFixed
Top-Password RAR Password Recovery 1.80 —

References