CWE-194 · Memory Corruption
Unexpected Sign Extension
5CVEs
SortMost likely exploited
5 CVEs with CWE-194 as their weakness
| CVE · most likely exploited | CVSS | EPSS | Published |
|---|---|---|---|
| CVE-2018-10887A flaw was found in libgit2 before version 0.27.3. It has been discovered that an unexpected sign extension in git_delta_apply function in delta.c file may lead to an integer over…libgit2 · libgit2 · 2018-07-10 | – | 2.1% | 2018-07-10 |
| CVE-2020-13544An exploitable sign extension vulnerability exists in the TextMaker document parsing functionality of SoftMaker Office 2021’s TextMaker application. A specially crafted document c…Softmaker · Softmaker · CVSS 8.8 · 2021-01-06 | 8.8 | 1.6% | 2021-01-06 |
| CVE-2022-32138CODESYS runtime system prone to denial of service due to Unexpected Sign ExtensionCODESYS · Runtime Toolkit · CVSS 8.8 · 2022-06-24 | 8.8 | 1.2% | 2022-06-24 |
| CVE-2021-38434FATEK Automation WinProladderFATEK Automation · WinProladder · CVSS 7.8 · 2021-10-18 | 7.8 | 1.0% | 2021-10-18 |
| CVE-2025-13632Inappropriate implementation in DevTools in Google Chrome prior to 143.0.7499.41 allowed an attacker who convinced a user to install a malicious extension to potentially perform a…Google · Chrome · CVSS 5.4 · 2025-12-02 | 5.4 | 0.2% | 2025-12-02 |
EPSS is the probability of exploitation in the next 30 days (FIRST). Data as of 2026-11-14.