RHSA-2026:85916HighCVSS 7.5

Red Hat Security Advisory: perl-DBI:1.641 security update

Published
October 20, 2026
Last Modified
October 31, 2026

🔗 CVE IDs covered (1)

CVE-2026-88815 →

📋 Description

CVE-2026-88815 — perl-DBI: perl-DBI: Denial of Service via invalid memory read during numeric type casting

🎯 Affected products27

  • Red Hat Enterprise Linux AppStream (v. 8)
  • perl-DBI-0:1.641-11.module+el8.10.0+25025+b6ff827c.aarch64 (perl-DBI:1.641) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • perl-DBI-0:1.641-11.module+el8.10.0+25025+b6ff827c.ppc64le (perl-DBI:1.641) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • perl-DBI-0:1.641-11.module+el8.10.0+25025+b6ff827c.s390x (perl-DBI:1.641) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • perl-DBI-0:1.641-11.module+el8.10.0+25025+b6ff827c.src (perl-DBI:1.641) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • perl-DBI-0:1.641-11.module+el8.10.0+25025+b6ff827c.x86_64 (perl-DBI:1.641) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • perl-DBI-0:1.641-11.module+el8.10.0+25025+dbc88c75.aarch64 (perl-DBI:1.641) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • perl-DBI-0:1.641-11.module+el8.10.0+25025+dbc88c75.ppc64le (perl-DBI:1.641) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • perl-DBI-0:1.641-11.module+el8.10.0+25025+dbc88c75.s390x (perl-DBI:1.641) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • perl-DBI-0:1.641-11.module+el8.10.0+25025+dbc88c75.src (perl-DBI:1.641) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • perl-DBI-0:1.641-11.module+el8.10.0+25025+dbc88c75.x86_64 (perl-DBI:1.641) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • perl-DBI-debuginfo-0:1.641-11.module+el8.10.0+25025+b6ff827c.aarch64 (perl-DBI:1.641) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • perl-DBI-debuginfo-0:1.641-11.module+el8.10.0+25025+b6ff827c.ppc64le (perl-DBI:1.641) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • perl-DBI-debuginfo-0:1.641-11.module+el8.10.0+25025+b6ff827c.s390x (perl-DBI:1.641) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • perl-DBI-debuginfo-0:1.641-11.module+el8.10.0+25025+b6ff827c.x86_64 (perl-DBI:1.641) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • perl-DBI-debuginfo-0:1.641-11.module+el8.10.0+25025+dbc88c75.aarch64 (perl-DBI:1.641) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • perl-DBI-debuginfo-0:1.641-11.module+el8.10.0+25025+dbc88c75.ppc64le (perl-DBI:1.641) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • perl-DBI-debuginfo-0:1.641-11.module+el8.10.0+25025+dbc88c75.s390x (perl-DBI:1.641) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • perl-DBI-debuginfo-0:1.641-11.module+el8.10.0+25025+dbc88c75.x86_64 (perl-DBI:1.641) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • perl-DBI-debugsource-0:1.641-11.module+el8.10.0+25025+b6ff827c.aarch64 (perl-DBI:1.641) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • perl-DBI-debugsource-0:1.641-11.module+el8.10.0+25025+b6ff827c.ppc64le (perl-DBI:1.641) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • perl-DBI-debugsource-0:1.641-11.module+el8.10.0+25025+b6ff827c.s390x (perl-DBI:1.641) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • perl-DBI-debugsource-0:1.641-11.module+el8.10.0+25025+b6ff827c.x86_64 (perl-DBI:1.641) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • perl-DBI-debugsource-0:1.641-11.module+el8.10.0+25025+dbc88c75.aarch64 (perl-DBI:1.641) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • perl-DBI-debugsource-0:1.641-11.module+el8.10.0+25025+dbc88c75.ppc64le (perl-DBI:1.641) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • perl-DBI-debugsource-0:1.641-11.module+el8.10.0+25025+dbc88c75.s390x (perl-DBI:1.641) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • perl-DBI-debugsource-0:1.641-11.module+el8.10.0+25025+dbc88c75.x86_64 (perl-DBI:1.641) as a component of Red Hat Enterprise Linux AppStream (v. 8)

✅ Remediation

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 Workaround: Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.

🔗 References (4)