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CVE-2026-13713

🗓️ 16 Jul 2026 21:35:31Reported by CPANSecType 
cve
 cve
🔗 web.nvd.nist.gov👁 7 Views

CVE-2026-13713: YAML::Syck before 1.47 suffers use-after-free and double-free on anchor redefinition or removal.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
CVE-2026-13713
16 Jul 202621:35
attackerkb
circl
CVE-2026-13713
17 Jul 202601:13
circl
cvelist
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 on the parser value stack
16 Jul 202621:35
cvelist
euvd
EUVD-2026-45052
17 Jul 202600:32
euvd
nvd
CVE-2026-13713
16 Jul 202622:16
nvd
ptsecurity
PT-2026-60588
16 Jul 202600:00
ptsecurity
redhatcve
CVE-2026-13713
17 Jul 202603:29
redhatcve
[
  {
    "collectionURL": "https://cpan.org/modules",
    "defaultStatus": "unaffected",
    "packageName": "YAML-Syck",
    "product": "YAML::Syck",
    "programFiles": [
      "handler.c",
      "syck_.c",
      "syck.h"
    ],
    "programRoutines": [
      {
        "name": "syck_hdlr_add_anchor"
      },
      {
        "name": "syck_hdlr_remove_anchor"
      },
      {
        "name": "syck_hdlr_add_node"
      }
    ],
    "repo": "https://github.com/toddr/YAML-Syck",
    "vendor": "TODDR",
    "versions": [
      {
        "lessThan": "1.47",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]

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