CVE-2026-88815

DBI versions before 1.654 for Perl incorrectly treat numeric values as strings in sql_type_cast_svpv

CVE-2026-88815 is fixed in 2 products on 1 platform, first by DEBIAN-CVE-2026-88815, released September 29, 2026. It is not reported as exploited. Patch Radar priority: High.

High
CVSS
7.5
Moderate
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0020
10th percentile

The perl-DBI package provides the standard database interface module for the Perl programming language. It implements a database-independent interface, meaning it defines a consistent set of methods, variables, and conventions for database operations. Security Fix(es): * perl-DBI: perl-DBI: Denial of Service via invalid memory read during numeric type casting (CVE-2026-88815) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Where it's fixed

ProductFixed inFixReleased
Linux
libdbi-perl · Debian 12.15 (bookworm) 1.643-4+deb12u3 DEBIAN-CVE-2026-88815 Sep 29, 2026
libdbi-perl · Debian 14 1.654-1 DEBIAN-CVE-2026-88815 Sep 29, 2026
perl-DBI · RHEL 10 1.643-26.el10_2.7 RHSA-2026:76762 Oct 7, 2026
perl-DBI · RHEL 8 0:1.641-11.module+el8.10.0+25025+dbc88c75 RHSA-2026:85916 Oct 8, 2026
perl-DBI · RHEL 9 0:1.643-9.el9_8.7 RHSA-2026:76760 Oct 9, 2026
perl-DBI · almalinux 10 1.643-26.el10_2.7 ALSA-2026:76762 Oct 6, 2026
perl-DBI · almalinux 8 1.641-11.module_el8.10.0+4309+f7cd2555 ALSA-2026:85916 Nov 7, 2026
perl-DBI · almalinux 9 1.643-9.el9_8.7 ALSA-2026:76760 Oct 6, 2026
perl-DBI · ol 10 0:1.643-26.el10_2.7 ELSA-2026-76762 Oct 6, 2026
perl-DBI · ol 8 0:1.641-4.el8_10 ELSA-2026-77576 Oct 8, 2026
perl-DBI · ol 9 0:1.643-9.el9_8.7 ELSA-2026-76760 Oct 7, 2026
perl-DBI · rocky 10 0:1.643-26.el10_2.7 RLSA-2026:76762 Oct 7, 2026
perl-DBI · rocky 8 0:1.641-11.module+el8.10.0+40389+be9de675 RLSA-2026:85916 Nov 7, 2026
perl-DBI · rocky 9 0:1.643-9.el9_8.7 RLSA-2026:76760 Nov 7, 2026
perl-DBI · sles 15.7 1.647.0-150600.12.26.1 SUSE-SU-2026:4805-1 Nov 7, 2026

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