Low severity3.3NVD Advisory· Published Feb 22, 2026· Updated Apr 29, 2026
CVE-2026-2903
CVE-2026-2903
Description
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.
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Affected products
2Patches
Vulnerability mechanics
References
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