CVE-2026-68763: apache tomcat

csirt@kutim:~/threat-intel/cve/CVE-2026-68763

CVSS 7.5 · High EPSS 0,75%

Kerentanan Uncontrolled Resource Consumption pada apache tomcat. Skor CVSS 3.1 7.5 (High) menurut CISA ADP.

Deskripsi (NVD)

Uncontrolled Resource Consumption vulnerability in Apache Tomcat via an allocation leak in the HTTP/2 backlog tracking when a stream is reset This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.24, from 10.1.0-M1 through 10.1.57, from 9.0.39 through 9.0.120. The following versions were EOL at the time the CVE was created but are known to be affected: from 8.5.59 through 8.5.100. Other unsupported versions may also be affected. Users are recommended to upgrade to version 11.0.25, 10.1.58 or 9.0.121, which fix the issue.

Rincian

Terbit di NVD: 25 Agustus 2026
Terakhir diubah: 27 Agustus 2026
Status NVD: Analyzed
CVSS 3.1: 7.5 (High), sumber CISA ADP
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-400: Uncontrolled Resource Consumption
EPSS (30 hari): 0,75% peluang dieksploitasi; lebih tinggi dari 53,5% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
apache	tomcat	Versi 8.5.59 hingga sebelum 9.0.121
apache	tomcat	Versi 10.1.0 hingga sebelum 10.1.58
apache	tomcat	Versi 11.0.0 hingga sebelum 11.0.25

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://lists.apache.org/thread/tv51ty39ppv41v04hdtkp9dp7tg02nzl advisory vendor · mailing list
http://www.openwall.com/lists/oss-security/2026/08/26/9 advisory pihak ketiga · mailing list

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.