DBI::SQL::Nano versions from 1.42 before 1.651 for Perl have inverted <= and >= SQL operators on text. DBI::SQL::Nano, DBI's built-in mini-SQL engine, evaluated WHERE predicates incorrectly in some cases. In the non-numeric string branch of the is_matched method, <= was evaluated using Perl's ge operator, and >= was evaluated using Perl's le operator. SQL::Nano is the fallback query engine for DBI's file-backed drivers (DBD::File, DBD::DBM, CSV-style drivers) whenever SQL::Statement is not installed, and is forced whenever DBI_SQL_NANO=1. Queries over such tables use these predicates directly. The impact depends on the context. Where an application relies on a WHERE clause to filter file-backed data for policy or authorization, an inverted <=/>= comparison silently returns the wrong rows.

Security Update for Perl-DBI

The version of perl-DBI installed on the remote host is prior to 1.627-4. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3851 advisory.

    DBI::SQL::Nano versions from 1.42 before 1.651 for Perl have inverted <= and >= SQL operators on text.

    DBI::SQL::Nano, DBI's built-in mini-SQL engine, evaluated WHERE predicates incorrectly in some cases. In     the non-numeric string branch of the is_matched method, <= was evaluated using Perl's ge operator, and >=     was evaluated using Perl's le operator.

    SQL::Nano is the fallback query engine for DBI's file-backed drivers (DBD::File, DBD::DBM, CSV-style     drivers) whenever SQL::Statement is not installed, and is forced whenever DBI_SQL_NANO=1. Queries over     such tables use these predicates directly.

    The impact depends on the context. Where an application relies on a WHERE clause to filter file-backed     data for policy or authorization, an inverted <=/>= comparison silently returns the wrong rows.
    (CVE-2026-15043)

    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. (CVE-2026-15392)

    DBI::ProfileData versions before 1.651 for Perl do not limit the path index.

    The path index column of profile dump files is used to allocate an array of data for the parser. An     unbounded value allows an attacker to specify a large index and consume available memory. (CVE-2026-60081)

    DBI versions before 1.651 for Perl do not enforce statement handle consistency with the row.

    When the statement handle had no fields but the source row was non-empty, the internal row-buffer helper     would read from a negative array index.

    This could be triggered by a caller supplying inconsistent metadata and rows to the prepare method.
    (CVE-2026-60082)

Tenable has extracted the preceding description block directly from the tested product security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-2006 advisory.

    DBI::SQL::Nano versions from 1.42 before 1.651 for Perl have inverted <= and >= SQL operators on text.

    DBI::SQL::Nano, DBI's built-in mini-SQL engine, evaluated WHERE predicates incorrectly in some cases. In     the non-numeric string branch of the is_matched method, <= was evaluated using Perl's ge operator, and >=     was evaluated using Perl's le operator.

    SQL::Nano is the fallback query engine for DBI's file-backed drivers (DBD::File, DBD::DBM, CSV-style     drivers) whenever SQL::Statement is not installed, and is forced whenever DBI_SQL_NANO=1. Queries over     such tables use these predicates directly.

    The impact depends on the context. Where an application relies on a WHERE clause to filter file-backed     data for policy or authorization, an inverted <=/>= comparison silently returns the wrong rows.
    (CVE-2026-15043)

    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. (CVE-2026-15392)

    DBI::ProfileData versions before 1.651 for Perl do not limit the path index.

    The path index column of profile dump files is used to allocate an array of data for the parser. An     unbounded value allows an attacker to specify a large index and consume available memory. (CVE-2026-60081)

    DBI versions before 1.651 for Perl do not enforce statement handle consistency with the row.

    When the statement handle had no fields but the source row was non-empty, the internal row-buffer helper     would read from a negative array index.

    This could be triggered by a caller supplying inconsistent metadata and rows to the prepare method.
    (CVE-2026-60082)

Tenable has extracted the preceding description block directly from the tested product security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLES12 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3461-1 advisory.

    - CVE-2026-14380: unvalidated string eval interpolation of the Profile package name can lead to arbitrary     Perl code       execution (bsc#1271018).
    - CVE-2026-14740: one-byte out-of-bounds read when deleting an initial SQL comment line can lead to a     process crash       (bsc#1271017).
    - CVE-2026-15043: incorrect predicate evaluation in `DBI:SQL:Nano` can lead to bypass of file-backed     filters       (bsc#1271399).
    - CVE-2026-15392: missing checks to ensure the table file is not a symlink to an untrusted location in     `DBD::File`       allows for arbitrary file reads and writes (bsc#1271629).
    - CVE-2026-60081: no limiting of the path index in profile parser of `DBI:ProfileData` can enable small-     file       memory-amplification DoS (bsc#1271458).
    - CVE-2026-60082: out-of-bounds access in `_set_fbav` when a statement handle has zero fields but a non-     empty row       can lead to a process crash (bsc#1271459).

    Changes for perl-DBI:

    - missing method dependency in the path-containment guard can cause security check failures and functional     regressions       when handling table symlinks (bsc#1271822).

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3415-1 advisory.

    This update for perl-DBI fixes the following issues

    - CVE-2026-14380: unvalidated string eval interpolation of the Profile package name can lead to arbitrary     Perl code       execution (bsc#1271018).
    - CVE-2026-14740: one-byte out-of-bounds read when deleting an initial SQL comment line can lead to a     process crash       (bsc#1271017).
    - CVE-2026-15043: incorrect predicate evaluation in `DBI:SQL:Nano` can lead to bypass of file-backed     filters       (bsc#1271399).
    - CVE-2026-15392: missing checks to ensure the table file is not a symlink to an untrusted location in     `DBD::File`       allows for arbitrary file reads and writes (bsc#1271629).
    - CVE-2026-60081: no limiting of the path index in profile parser of `DBI:ProfileData` can enable small-     file       memory-amplification DoS (bsc#1271458).
    - CVE-2026-60082: out-of-bounds access in `_set_fbav` when a statement handle has zero fields but a non-     empty row       can lead to a process crash (bsc#1271459).

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLES16 / SLES_SAP16 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:22845-1 advisory.

    - CVE-2026-15392: failure to validate symbolic links during table path resolution could allow unauthorized     file reads       and writes outside the configured data director (bsc#1271629).
    - CVE-2026-15043: `DBI:SQL:Nano` has incorrect predicate evaluation, which allows for bypass of file-     backed filters       (bsc#1271399).
    - CVE-2026-60081: `DBI:ProfileData` does not limit the path index in profile parser, which enables small-     file       memory-amplification DoS (bsc#1271458).
    - CVE-2026-60082: out-of-bounds access in `_set_fbav` when a statement handle has zero fields but a non-     empty row,       which allows for a process crash (bsc#1271459).

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLES15 / SLES_SAP15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3283-1 advisory.

    This update for perl-DBI fixes the following issues

    - CVE-2026-14380: unvalidated string eval interpolation of the Profile package name can lead to arbitrary     Perl code       execution (bsc#1271018).
    - CVE-2026-14740: one-byte out-of-bounds read when deleting an initial SQL comment line can lead to a     process crash       (bsc#1271017).
    - CVE-2026-15043: incorrect predicate evaluation in `DBI:SQL:Nano` can lead to bypass of file-backed     filters       (bsc#1271399).
    - CVE-2026-15392: missing checks to ensure the table file is not a symlink to an untrusted location in     `DBD::File`       allows for arbitrary file reads and writes (bsc#1271629).
    - CVE-2026-60081: no limiting of the path index in profile parser of `DBI:ProfileData` can enable small-     file       memory-amplification DoS (bsc#1271458).
    - CVE-2026-60082: out-of-bounds access in `_set_fbav` when a statement handle has zero fields but a non-     empty row       can lead to a process crash (bsc#1271459).

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote openSUSE 16 host has a package installed that is affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21412-1 advisory.

    - CVE-2026-15392: failure to validate symbolic links during table path resolution could allow unauthorized     file reads       and writes outside the configured data director (bsc#1271629).
    - CVE-2026-15043: `DBI:SQL:Nano` has incorrect predicate evaluation, which allows for bypass of file-     backed filters       (bsc#1271399).
    - CVE-2026-60081: `DBI:ProfileData` does not limit the path index in profile parser, which enables small-     file       memory-amplification DoS (bsc#1271458).
    - CVE-2026-60082: out-of-bounds access in `_set_fbav` when a statement handle has zero fields but a non-     empty row,       which allows for a process crash (bsc#1271459).

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Fedora 44 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-1c5ffc6018 advisory.

    1.651 bump - Fix CVE-2026-15043, CVE-2026-15392, CVE-2026-60082 and CVE-2026-60081


Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Fedora 43 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-c0abcba354 advisory.

    1.651 bump - Fix CVE-2026-15043, CVE-2026-15392, CVE-2026-60082 and CVE-2026-60081


Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - DBI::SQL::Nano versions from 1.42 before 1.651 for Perl have inverted <= and >= SQL operators on text.
    DBI::SQL::Nano, DBI's built-in mini-SQL engine, evaluated WHERE predicates incorrectly in some cases. In     the non-numeric string branch of the is_matched method, <= was evaluated using Perl's ge operator, and >=     was evaluated using Perl's le operator. SQL::Nano is the fallback query engine for DBI's file-backed     drivers (DBD::File, DBD::DBM, CSV-style drivers) whenever SQL::Statement is not installed, and is forced     whenever DBI_SQL_NANO=1. Queries over such tables use these predicates directly. The impact depends on the     context. Where an application relies on a WHERE clause to filter file-backed data for policy or     authorization, an inverted <=/>= comparison silently returns the wrong rows. (CVE-2026-15043)

Note that Nessus relies on the presence of the package as reported by the vendor.

ID	Name	Product	Family	Severity
332041	Amazon Linux 2 : perl-DBI, --advisory ALAS2-2026-3851 (ALAS-2026-3851)	Nessus	Amazon Linux Local Security Checks	critical
332000	Amazon Linux 2023 : perl-DBI, perl-DBI-tests (ALAS2023-2026-2006)	Nessus	Amazon Linux Local Security Checks	critical
331842	SUSE SLES12 Security Update : perl-DBI (SUSE-SU-2026:3461-1)	Nessus	SuSE Local Security Checks	critical
331420	SUSE SLED15 / SLES15 Security Update : perl-DBI (SUSE-SU-2026:3415-1)	Nessus	SuSE Local Security Checks	critical
330322	SUSE SLES16 Security Update : perl-DBI (SUSE-SU-2026:22845-1)	Nessus	SuSE Local Security Checks	critical
330291	SUSE SLES15 Security Update : perl-DBI (SUSE-SU-2026:3283-1)	Nessus	SuSE Local Security Checks	critical
329513	openSUSE 16 Security Update : perl-DBI (openSUSE-SU-2026:21412-1)	Nessus	SuSE Local Security Checks	critical
329158	Fedora 44 : perl-DBI (2026-1c5ffc6018)	Nessus	Fedora Local Security Checks	critical
329157	Fedora 43 : perl-DBI (2026-c0abcba354)	Nessus	Fedora Local Security Checks	critical
326906	Linux Distros Unpatched Vulnerability : CVE-2026-15043	Nessus	Misc.	critical

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