Detections
Analytics

Oracle Linux 10 : tomcat (ELSA-2026-19054)

high Nessus Plugin ID 327070

Synopsis

The remote Oracle Linux host is missing a security update.

Description

The remote Oracle Linux 10 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-19054 advisory.

 - Resolves: RHEL-150719 Certificate revocation bypass due to improper OCSP response validation (CVE-2026-24734)
 - Resolves: RHEL-124493 tomcat: Directory traversal via rewrite with possible RCE (CVE-2025-55752)
 - Resolves: RHEL-132560 tomcat: Bypass of rules in Rewrite Valve (CVE-2025-31651)
 - Resolves: RHEL-132526 tomcat: Denial of service (CVE-2025-61795)
 - Resolves: RHEL-102184 tomcat: http/2 'MadeYouReset' DoS attack through HTTP/2 control frames (CVE-2025-48989)
 - Resolves: RHEL-108906 tomcat: Denial of service (CVE-2025-52520)
 - Resolves: RHEL-108900 tomcat: Apache FileUpload DOS via part headers (CVE-2025-48976)
 - Resolves: RHEL-108902 tomcat: Dos in multipart upload (CVE-2025-48988)
 - Resolves: RHEL-108904 tomcat: Security constraint bypass for pre/post-resources (CVE-2025-49125)
 - Resolves: RHEL-108908 tomcat: Denial of service (CVE-2025-53506)
 - Resolves: RHEL-82925 tomcat: Potential RCE and/or information disclosure and/or information corruption with partial PUT (CVE-2025-24813)
 - Resolves: RHEL-87272 tomcat: DoS in examples web application (CVE-2024-54677)
 - Resolves: RHEL-87273 tomcat: Authentication bypass when using Jakarta Authentication API (CVE-2024-52316)

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages.

See Also

https://linux.oracle.com/errata/ELSA-2026-19054.html

Plugin Details

Severity: High

ID: 327070

File Name: oraclelinux_ELSA-2026-19054.nasl

Version: 1.1

Type: Local

Agent: unix

Published: 7/15/2026

Updated: 7/15/2026

Supported Sensors: Continuous Assessment, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.7

Percentile: 96.47

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:C/A:N

CVSS Score Source: CVE-2026-24734

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

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

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:oracle:linux:tomcat-webapps, p-cpe:/a:oracle:linux:tomcat-lib, cpe:/o:oracle:linux:10, p-cpe:/a:oracle:linux:tomcat-docs-webapp, p-cpe:/a:oracle:linux:tomcat-jsp-3.1-api, p-cpe:/a:oracle:linux:tomcat, p-cpe:/a:oracle:linux:tomcat-servlet-6.0-api, p-cpe:/a:oracle:linux:tomcat-el-5.0-api, p-cpe:/a:oracle:linux:tomcat-admin-webapps

Required KB Items: Host/OracleLinux, Host/RedHat/release, Host/RedHat/rpm-list, Host/local_checks_enabled

Exploit Ease: No known exploits are available

Patch Publication Date: 7/8/2026

Vulnerability Publication Date: 1/23/2026

Reference Information

CVE: CVE-2026-24734

IAVA: 2026-A-0175-S