PT-2026-58062 · Hmbrand · Dbd::File

Published 2026-07-14 · Updated 2026-07-14 · CVE-2026-15392

NVD

DBD::File versions before 1.651 for Perl do not ensure the table file is not a symlink to an untrusted location.

The complete table name method builds the absolute table file path without checking whether the file is a symbolic link. A link inside the data directory can point to a table file at any path outside of the configured f dir and f dir search directories.

Callers of file-based drivers can read or write files outside of the data directory.

Link Following

Path traversal

Weakness Enumeration

CWE-59

CWE-22

Related Identifiers

CVE-2026-15392

Affected Products

Dbd::File

References · 5

• https://github.com/perl5-dbi/dbi/commit/96d62dfe4528bf56fe13f413ed323d4252531728.patch · Patch
• https://github.com/perl5-dbi/dbi/security/advisories/GHSA-mh3j-xwf4-jrqw · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-15392 · Security Note
• https://metacpan.org/release/HMBRAND/DBI-1.651/changes · Note
• http://openwall.com/lists/oss-security/2026/07/14/15 · Note