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CVE

CVE-2026-57074

CVE-2026-57074 libxml-bare-perl
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CVE

CVE-2026-57074

CVE-2026-57074 libxml-bare-perl

XML::Bare versions through 0.53 for Perl have an unbounded character lookahead.  The parserc_parse function attempts to check for multicharacter strings such as "<![CDATA" or element terminators such as ">" without checking that the offsets are within the buffer.  Truncated strings such as "<a/" can trigger an out-of-bounds read.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
9.1
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
C
H
U
-
C
H
U
-

Related Resources

No items found.

References

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-57074

Severity

9.1

CVSS Score
0
10

Basic Information

Base CVSS
9.1
EPSS Probability
0.00632%
EPSS Percentile
0.47841%
Introduced Version
0
Fix Available

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