CVE-2019-5882

9.8 criticalEPSS 2.5%

Critical (9.8). EPSS 2.5% chance of exploitation in the next 30 days.

Irssi 1.1.x before 1.1.2 has a use after free when hidden lines are expired from the scroll buffer.

Severity

9.8 critical

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 2.5% chance of exploitation in the next 30 days; higher than 84% of CVEs (scores of 2026-10-31)
CWE: CWE-416
Published: 2019-01-09
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19