CVE-2026-25854: apache tomcat

csirt@kutim:~/threat-intel/cve/CVE-2026-25854

CVSS 6.1 · Medium EPSS 0,53%

Kerentanan URL Redirection to Untrusted Site ('Open Redirect') pada apache tomcat. Skor CVSS 3.1 6.1 (Medium) menurut CISA ADP.

Deskripsi (NVD)

Occasional URL redirection to untrusted Site ('Open Redirect') vulnerability in Apache Tomcat via the LoadBalancerDrainingValve. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.18, from 10.1.0-M1 through 10.1.52, from 9.0.0.M23 through 9.0.115, from 8.5.30 through 8.5.100. Other, unsupported versions may also be affected Users are recommended to upgrade to version 11.0.20, 10.1.53 or 9.0.116, which fix the issue.

Rincian

Terbit di NVD: 9 April 2026
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 6.1 (Medium), sumber CISA ADP
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-601: URL Redirection to Untrusted Site ('Open Redirect')
EPSS (30 hari): 0,53% peluang dieksploitasi; lebih tinggi dari 42,9% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
apache	tomcat	Versi 9.0.1 hingga sebelum 9.0.116
apache	tomcat	Versi 10.1.0 hingga sebelum 10.1.53
apache	tomcat	Versi 11.0.0 hingga sebelum 11.0.20
apache	tomcat	Versi 9.0.0 milestone23
apache	tomcat	Versi 9.0.0 milestone24
apache	tomcat	Versi 9.0.0 milestone25
apache	tomcat	Versi 9.0.0 milestone26
apache	tomcat	Versi 9.0.0 milestone27

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://lists.apache.org/thread/ghct3b6o74bp2vm7q875s1zh0dqrz3h0 mailing list · advisory vendor
http://www.openwall.com/lists/oss-security/2026/04/09/21 mailing list · advisory pihak ketiga

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:11 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.