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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 in syck_hdlr_add_anchor

🗓️ 16 Jul 2026 21:40:59Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 2 Views

CVE-2026-57076: YAML::Syck before 1.47 may heap-use-after-free via anchor name reused as key.

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18 Jul 2026 08:59Current
5.4Medium risk
Vulners AI Score5.4
CVSS 3.17.8
EPSS0.00186
2