CVE-2026-2903
Low · 3.3CVSS
3.3
EPSS
0.2%
Published
Feb 22, 2026
CISA due date
—
The record
A flaw has been found in skvadrik re2c up to 4.4. Impacted is the function check_and_merge_special_rules of the file src/parse/ast.cc. This manipulation causes null pointer dereference. The attack can only be executed locally. The exploit has been published and may be used. Patch name: febeb977936f9519a25d9fbd10ff8256358cdb97. It is suggested to install a patch to address this issue.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
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