Skip to content

Vulnerabilities of TODDR YAML::Syck

Is your version affected?

CVE Summary Score Published
CVE-2026-57077 YAML::Syck versions before 1.47 for Perl allow an out-of-bounds read via an unbounded newline scan in newline_len 7.7 High Jul 16, 2026
CVE-2026-57076 YAML::Syck versions before 1.47 for Perl allow a heap use-after-free via an anchor name reused as an anchors-table key… 7.8 High Jul 16, 2026
CVE-2026-57075 YAML::Syck versions before 1.47 for Perl allow an out-of-bounds read via a signed-char lookup-table index in… 9.1 Critical Jul 16, 2026
CVE-2026-13713 YAML::Syck versions before 1.47 for Perl allow a use-after-free and double-free via an anchor node freed while still… 6.2 Medium Jul 16, 2026
CVE-2026-5089 YAML::Syck versions before 1.38 for Perl has an out-of-bounds read 7.3 High May 12, 2026
CVE-2026-4177 YAML::Syck versions through 1.36 for Perl has several potential security vulnerabilities including a high-severity… 9.1 Critical Mar 16, 2026
CVE-2025-11683 YAML::Syck versions before 1.36 for Perl has missing null-terminators which causes out-of-bounds read and potential… 6.5 Medium Oct 16, 2025

Other TODDR products