Linux · 
Debian · Security advisory · September 8, 2025
Debian · Security advisory · September 8, 2025DEBIAN-CVE-2025-40929: libcpanel-json-xs-perl security update
DEBIAN-CVE-2025-40929, released September 8, 2025, fixes 1 CVE in libcpanel-json-xs-perl (version 4.39-2). None of them is reported as exploited. Patch Radar priority: Routine.
Routine
CVEs closed
1
None rated Critical
Exploited
0
None reported
Highest CVSS
5.6
Base score, 0 to 10
Highest EPSS
0.0048
41st percentile
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| libcpanel-json-xs-perl | Debian 14 | 4.39-2 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Routine | CVE-2025-40929 | libcpanel-json-xs-perl: Cpanel::JSON::XS before version 4.40 for Perl has an integer bufferoverflow causing a segfault when parsing crafted J... | 5.6 | 0.0048 | None reported |
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