CVE-2026-19546 Dbi: incomplete fix for cve-2026-14380 dbi: arbitrary code execution via caller-influenced profile attribute
An attacker can execute arbitrary code via caller-influenced profile attributes in the DBI library, requiring a patch to remediate the incomplete fix.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2026-19546?
CVE-2026-19546 is a high-severity code injection vulnerability in Red Hat Enterprise Linux 10, published on 11 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A flaw was found in DBI. This is a fix for a partial fix for CVE-2026-14380 for RHEL 9.8.z and 10.2.z.
For a detailed Statement, Description and Mitigation please reffer to the original https://access.redhat.com/security/cve/cve-2026-19546.
Weakness: CWE-94
Which versions are affected by CVE-2026-19546?
Linux distribution packages (8)
perl-DBI Red Hat:enterprise_linux:10.2 | All versions | 0:1.643-26.el10_2.4 |
perl-DBI-debuginfo Red Hat:enterprise_linux:10.2 | All versions | 0:1.643-26.el10_2.4 |
perl-DBI-debugsource Red Hat:enterprise_linux:10.2 | All versions | 0:1.643-26.el10_2.4 |
perl-DBI Red Hat:enterprise_linux:9::appstream | All versions | 0:1.643-9.el9_8.5 |
perl-DBI-debuginfo Red Hat:enterprise_linux:9::appstream | All versions | 0:1.643-9.el9_8.5 |
perl-DBI-debugsource Red Hat:enterprise_linux:9::appstream | All versions | 0:1.643-9.el9_8.5 |
perl-DBI Rocky Linux:10 | All versions | 0:1.643-26.el10_2.4 |
perl-DBI Rocky Linux:9 | All versions | 0:1.643-9.el9_8.5 |
How do I fix CVE-2026-19546?
Apply the vendor's patch.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2026-19546 being exploited?
There is no known exploitation of CVE-2026-19546 in the wild and no public exploit code.
Sources
Also known as CLSA-2026-1789482518, CLSA-2026-1789485312, GHSA-rv8x-7xr2-hmqm, RHSA-2026:65887, RHSA-2026:66179, RLSA-2026:65887 and 1 more.