Google Tink Java vulnerabilities

1 vulnerability

Known vulnerabilities in Google Tink Java, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

8.2CVE-2026-15432googletink_java+2
EPSS score
0.16%
When verifying a mac with a ChunkedMacVerification object, Tink compares the resulting tag with non constant time comparison. This potentially allows an attacker to use timinig information as a side channel in order to get information how many bytes of a given tag match the correct tag. This in turn could allow to find a correct tag bytewise.