Linux · Security advisory · March 22, 2026
DSA-6175-1: libyaml-syck-perl security update
DSA-6175-1, released March 22, 2026, fixes 1 CVE in libyaml-syck-perl. 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
0.0046
39th percentile
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| libyaml-syck-perl | Debian 12.15 (bookworm) | 1.34-2+deb12u2 |
| libyaml-syck-perl | Debian 13.5 (trixie) | 1.34-2+deb13u2 |
CVEs this fix closes
| Priority | CVE | Title | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| High | CVE-2026-4177 | perl-YAML-Syck: This module provides a Perl interface to the libsyck data serialization library | 9.1 | 0.0046 | None reported |
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