Linux · 
Ubuntu · Package update · January 16, 2026
Ubuntu · Package update · January 16, 2026libzstd1 1.4.8+dfsg-2build1: libzstd1 1.4.8+dfsg-2build1 for Ubuntu 25.04 (plucky)
libzstd1 1.4.8+dfsg-2build1, released January 16, 2026, fixes 1 CVE in libzstd1. None of them is reported as exploited. Patch Radar priority: Routine. The product is no longer supported.
RoutineUnsupported product
CVEs closed
1
None rated Critical
Exploited
0
None reported
Highest CVSS
n/a
No CVSS score published
Highest EPSS
0.0035
28th percentile
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| libzstd1 | Ubuntu 25.04 (plucky) | 1.4.8+dfsg-2build1 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Routine | CVE-2021-24032 | libzstd1: Beginning in v1.4.1 and prior to v1.4.9, due to an incomplete fix forCVE-2021-24031, the Zstandard command-line utili... | n/a | 0.0035 | None reported |
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