CVE-2026-2903
LOW
2026-02-22
[email protected]
3.3
CVSS 3.1
CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low
Lifecycle Timeline
2
Analysis Generated
Mar 12, 2026 - 22:04 vuln.today
CVE Published
Feb 22, 2026 - 01:16 nvd
LOW 3.3
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.
Analysis
A flaw has been found in skvadrik re2c versions up to 4.4. is affected by improper resource shutdown or release (CVSS 3.3).
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Remediation
During next maintenance window: Apply vendor patches when convenient. Monitor vendor channels for updates.
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Priority Score
17
Low
Medium
High
Critical
KEV: 0
EPSS: +0.0
CVSS: +16
POC: 0
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