HIGH🇵🇱 Wersja polska

CVE-2026-55957

CVSS 7.3pub. 2026-06-29upd. 2026-07-02

Missing Critical Step in Authentication vulnerability in Apache Tomcat when the JNDIRealm was configured to authenticate binds using GSSAPI allowed attackers to authenticate without provided the correct password. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.4, from 10.1.0-M1 through 10.1.36, from 9.0.0.M1 through 9.0.100, from 8.5.0 through 8.5.100, from 7.0.0 through 7.0.109. Users are recommended to upgrade to version 11.0.5, 10.1.37 or 9.0.101, which fixes the issue.

CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
  • Apache Tomcat

    APP
    Apache
    < 9.0.10110.1.0 – 10.1.37 (bez)11.0.0 – 11.0.5 (bez)
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CHECK WITH VENDOR
No clear patch data available. Check vendor references.
CWE
References

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