International Components for Unicode vulnerabilitiesRanked by how likely they are to be used.
International Components for Unicode is made by Unicode. We track 2 published vulnerabilities in it, across 70 versions. None of them is on the list of flaws known to be exploited today. If you run International Components for Unicode, keep it on a version the vendor still supports.
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Which International Components for Unicode vulnerabilities are being exploited?
This is the list that matters most: flaws criminals are using now.
None of International Components for Unicode's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.
Which International Components for Unicode flaws are most likely to be used?
Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.
- 1.2%CVE-2020-21913Medium
International Components for Unicode (ICU-20850) v66.1 was discovered to contain a use after free bug in the pkg_createWithAssemblyCode function in the file tools/pkgdata/pkgdata.cpp.
- 0.4%CVE-2025-5222High
A stack buffer overflow was found in Internationl components for unicode (ICU ).
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1 new flaw affects software Acme tracks
International Components for Unicode (ICU-20850) v66.1 was discovered to contain a use after free bug in the pkg_createWithAssemblyCode function in the file tools/pkgdata/pkgdata.cpp.
- Matched to
- International Components for Unicode on Acme's software list
- What to do
- Plan in the vendor’s update
Sent to the alert recipients Acme chose. Also in the app and to Acme's webhook.
We track 2 published vulnerabilities listed under the name International Components for Unicode, across 70 versions.
None of International Components for Unicode's vulnerabilities is on the list of flaws known to be exploited today.
Create a Precursor Intelligence account and track International Components for Unicode. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.