Linux · Security advisory · June 25, 2026
RLSA-2023:6431: libfastjson security update
RLSA-2023:6431, released June 25, 2026, fixes 1 CVE in libfastjson (version 0:0.99.9-5.el9). None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
1
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0190
79th percentile
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| libfastjson | rocky 9 | 0:0.99.9-5.el9 |
CVEs this fix closes
| Priority | CVE | Title | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| High | CVE-2020-12762 | json-c: JSON-C implements a reference counting object model that allows users to easily construct JavaScript Object Notation... | 7.8 | 0.0190 | None reported |
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