CVE-2026-13401 (GCVE-0-2026-13401)

Vulnerability from cvelistv5 – Published: 2026-07-16 16:14 – Updated: 2026-07-17 12:51
VLAI
Title
XML::Bare versions through 0.53 for Perl will hang in an infinite loop when parsing malformed attributes
Summary
XML::Bare versions through 0.53 for Perl will hang in an infinite loop when parsing malformed attributes. The parserc_parse function never advances the attribute-parse state cursor on certain malformed attribute forms, looping forever. Nameless attributes such as "<a ='c'>" or unbalanced quotes "<a b='''''''c'>" can trigger this condition.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-17 12:51 UTC
CWE
  • CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
Assigner
CPANSec CNA under the redhat root
CNA scorecard C 64/100 over 273 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
CODECHILD XML::Bare Affected: 0 , ≤ 0.53 (custom)
guessed Create a notification for this product.
Show details on NVD website
To clipboard 

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