Unicode vulnerabilities
We track 1 vulnerability in Unicode products. 1 is rated high or critical, and none are known to be exploited. The most recent was published on May 27, 2025.
1vulnerabilities
0critical
1high
0exploited
7.0average CVSS score
Latest Unicode vulnerabilities
- 7.0 High severity
Red Hat Enterprise Linux 10: Buffer Copy without Checking Size of Input
A stack buffer overflow was found in Internationl components for unicode (ICU ). While running the genrb binary, the 'subtag' struct overflowed at the SRBRoot::addTag function. This issue may lead to memory corruption and local arbitrary code execution.