Linux · Security advisory · February 22, 2026
DLA-4489-1: libvpx security update
DLA-4489-1, released February 22, 2026, fixes 1 CVE in libvpx (version 1.9.0-1+deb11u5). None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.
HighUnsupported product
CVEs closed
1
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0070
53rd percentile
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| libvpx | Debian 11.6 (bullseye) | 1.9.0-1+deb11u5 |
CVEs this fix closes
| Priority | CVE | Title | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| High | CVE-2026-2447 | Heap buffer overflow in libvpx | 8.8 | 0.0070 | None reported |
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