Linux · 
Debian · Security advisory · April 7, 2026
Debian · Security advisory · April 7, 2026DEBIAN-CVE-2026-20889: libraw security update
DEBIAN-CVE-2026-20889, released April 7, 2026, fixes 1 CVE in libraw. None of them is reported as exploited. Patch Radar priority: Urgent.
Urgent
CVEs closed
1
1 rated Critical
Exploited
0
None reported
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.0084
57th percentile
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| libraw | Debian 12.15 (bookworm) | 0.20.2-2.1+deb12u2 |
| libraw | Debian 13.5 (trixie) | 0.21.4-2+deb13u1 |
| libraw | Debian 14 | 0.22.1-1 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Urgent | CVE-2026-20889 | libraw: A heap-based buffer overflow vulnerability exists in the x3f_thumb_loader functionality of LibRaw Commit d20315b | 9.8 | 0.0084 | None reported |
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