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CVE-2026-2903

🗓️ 22 Feb 2026 00:32:09Reported by Debian Security Bug TrackerType 
debiancve
 debiancve
🔗 security-tracker.debian.org👁 7 Views

CVE-2026-2903: local null pointer dereference in re2c up to 4.4 during check_and_merge_special_rules; patch available.

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CVE-2026-2903 skvadrik re2c ast.cc check_and_merge_special_rules null pointer dereference
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Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Debian14anyre2c4.5.1-1re2c_4.5.1-1_any.deb
Debian999anyre2c4.5.1-1re2c_4.5.1-1_any.deb
Debian11anyre2c2.0.3-1re2c_2.0.3-1_any.deb
Debian12anyre2c3.0-2re2c_3.0-2_any.deb
Debian13anyre2c4.1-1re2c_4.1-1_any.deb

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22 Feb 2026 00:32Current
4Medium risk
Vulners AI Score4
CVSS 21.7
CVSS 3.13.3
CVSS 44.8
CVSS 33.3
EPSS0.00113
SSVC
7