CVE-2026-110758: Software Security Vulnerability Vulnerability
UNKNOWNCVE-2026-110758 is a security vulnerability vulnerability (CWE-127: Buffer Under-read) affecting Software libraries in the Maven ecosystem. The weakness occurs when the product reads from a buffer using buffer access mechanisms such as indexes or pointers that reference memory locations prior to the targeted buffer.. Remediation is available in the latest vendor maintenance releases.
CVE-2026-110758 at a Glance
How to Fix CVE-2026-110758
To remediate this vulnerability, upgrade all affected Software dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.
Run the following command in your project directory to verify that all resolved dependencies use the patched release:
mvn dependency:tree
How to Check if You Are Affected
To determine whether your Java application is affected by CVE-2026-110758, inspect your build dependencies using the Maven Dependency Plugin:
mvn dependency:tree
Analyze the terminal output to locate any version of Software in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than the patched release), your application is affected.
Note: The mvn dependency:tree command inspects the resolved dependency graph declared in your project's POM files; it does not perform automated security scanning or inspect runtime dynamic classpaths. Always verify runtime container classpaths and shaded JARs.
Technical Details
Vulnerability Mechanism & Technical Analysis
This vulnerability is classified under CWE-127: Buffer Under-read, where the product reads from a buffer using buffer access mechanisms such as indexes or pointers that reference memory locations prior to the targeted buffer. In Software, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.
Source Advisory Statement
References
Frequently Asked Questions
What is CVE-2026-110758?
Which Software versions are affected?
What version fixes CVE-2026-110758?
What CWE is associated with CVE-2026-110758?
How can I check Maven dependencies for CVE-2026-110758?
Machine-readable OSV JSON
OSV v1.5 Schema
{
"schema_version" : "1.4.0",
"id" : "GHSA-fxm8-2g6q-9hhf",
"modified" : "2026-10-17T00:31:19Z",
"published" : "2026-10-17T00:31:19Z",
"aliases" : [ "CVE-2026-110758" ],
"details" : "Text::CSV_XS versions before 1.65 for Perl read before the start of an all-blank field under allow_whitespace in strip_trail_whitespace.\n\nUnder allow_whitespace, strip_trail_whitespace removes trailing spaces and tabs from each unquoted field without stopping at the start of the field. For a field of only blanks it reads the byte before the field's heap buffer. If that byte is also a space or tab, it may be zeroed and the walk continue backwards, depending on what the allocator placed there.\n\nLeading blanks are normally skipped before a field is stored, but an all-blank field still arrives after a leading escape_char that differs from quote_char, or as a quoted field in getline when its line ends in two CRs.",
"severity" : [ ],
"affected" : [ ],
"references" : [ {
"type" : "ADVISORY",
"url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-110758"
}, {
"type" : "WEB",
"url" : "https://github.com/cpan-authors/Text-CSV_XS/commit/efed7ee21177c59a5b69e787f84154e1fcb0d095.patch"
}, {
"type" : "WEB",
"url" : "https://metacpan.org/release/HMBRAND/Text-CSV_XS-1.65/changes"
} ],
"database_specific" : {
"cwe_ids" : [ "CWE-127" ],
"severity" : null,
"github_reviewed" : false,
"github_reviewed_at" : null,
"nvd_published_at" : "2026-10-16T23:17:01Z"
}
}