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Vulnerability record · CVE-2018-12418 · published 14 June 2018

CVE-2018-12418: Junrar project junrar vulnerability

JJunrar Project · Junrar

Archive.java in Junrar before 1.0.1, as used in Apache Tika and other products, is affected by a denial of service vulnerability due to an infinite loop when handling corrupt RAR files.

5.5 CVSS 3.0 Medium EPSS 1.2% · top 33.4% CWE-835 · CWE-835
5.5CVSS 3.0 base score, v2 4.3
1.2%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

Archive.java in Junrar before 1.0.1, as used in Apache Tika and other products, is affected by a denial of service vulnerability due to an infinite loop when handling corrupt RAR files.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/junrar/junrar/commit/ad8d0ba8e155630da8a1215cee3f253e0af45817 PatchThird Party Advisory
https://github.com/junrar/junrar/pull/8 Third Party Advisory
https://github.com/junrar/junrar/commit/ad8d0ba8e155630da8a1215cee3f253e0af45817 PatchThird Party Advisory
https://github.com/junrar/junrar/pull/8 Third Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2018-12418), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.