Apache Roller 6.1.7 fixes 15 security issues, including XXE
The Apache Roller PMC published 15 advisories on November 11, 2026, with fixes in release 6.1.7.
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The Apache Roller PMC published 15 advisories on November 11, 2026, with fixes in release 6.1.7.

A researcher published proof-of-concept code for 33 issues, including unauthenticated RCE; N-able reports scanning but no confirmed compromises.

Hotfix 2, build 2026.4.1.26, covers seven CVEs, including path-traversal remote code execution CVE-2026-125882.

Defused saw internet probing of the flaws; Shadowserver counts about 148 exposed servers, down from 1,338.
An unauthenticated remote attacker can read sensitive configuration; the federal remediation due date is November 24.

Hosted N-central was taken offline worldwide, and on-premises customers were told to shut servers down until 2026.4 HF2.
The XML External Entity (XXE) injection vulnerability in Apache Axis2/Java allows attackers to inject external entities when clients import WSDL/XSD documents via wsdl4j.
Apache JClouds all versions vulnerable to XML entity expansion but project retired with no fix planned.
ZDI rates CVE-2026-114552 at CVSS 6.5; login is required and no fix or affected versions are named.

Saxon needs 4.18.5, 4.22.2, or 4.23.0; stopping at the XPath and Smooks fix 4.22.1 misses it.
camel-saxon before 4.18.5 and before 4.22.2 parses Source bodies with Saxon defaults; CVSS is 7.5.
All Apache Abdera versions are affected and unsupported; CVSS 4.0 is 8.7 with high confidentiality impact.
The retired project’s form processor is affected in every version, and the report names no fixed release.
Unpatched ZDI zero-day lets remote attackers leak data from Sparx Enterprise Architect via XXE with user interaction.
Apache Roller 6.1.5 lets weblog admins read local files via XXE in OPML imports.
Apache Roller 6.1.5 parses trackback responses with XXE enabled, exposing server files.
ZDI detailed CVE-2026-20235, an authenticated XML external entity information disclosure flaw (CVSS 4.9) in Cisco Identity Services Engine.
Cisco patched ISE and ISE-PIC flaws enabling REST API authentication bypass, remote code execution, SQL injection, and XXE attacks.
Ubuntu patches SimpleSAMLphp signature validation and XXE flaws enabling user impersonation, privilege escalation, and information disclosure.
CISA advisory ICSMA-26-253-01 covers three NextGen Mirth Connect flaws, including SQL injection and XXE, with testing performed against version 4.5.2.
CISA warns NextGen Healthcare Mirth Connect <=4.7.1 has SQL injection and XXE flaws enabling credential theft, file writes, and DoS.
Rapid7 updated a Metasploit auxiliary scanner module that detects XML external entity injection in Elasticsearch via Apache Tika.
Cisco PSIRT's advance notice previews August 19, 2026 advisories including Critical CVSS 10.0 hardening releases for Crosswork and Secure Workload.
Cisco patched an XXE flaw in BroadWorks' OCI XML parser letting unauthenticated remote attackers read sensitive files from the filesystem.
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