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CVE-2025-55754 is an improper neutralization of escape, meta, or control sequences vulnerability in Apache Tomcat log messages. A specially crafted URL can cause ANSI escape sequences to be written to log output without escaping. On Windows systems where Tomcat runs in an ANSI-capable console, the injected sequences can manipulate console display and clipboard contents, enabling social engineering intended to induce an administrator to run an attacker-controlled command. Apache Tomcat versions 11.0.0-M1 through 11.0.10, 10.1.0-M1 through 10.1.44, and 9.0.40 through 9.0.108 are affected. Tomcat 8.5.60 through 8.5.100, which were end-of-life when the issue was created, are also known to be affected.
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Patch, then assume compromise.
No valid public exploits. Mallory filtered out 1 candidate as fakes, detection scripts, or README-only repos.
All candidate exploits were filtered out by Mallory's validation.
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Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
33 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A vulnerability included in an Alma Linux 9.2 security advisory/plugin. The provided CVSS v2 vector indicates a network-accessible flaw requiring no authentication, with complete confidentiality, integrity, and availability impact.
A vulnerability referenced by the TuxCare Rocky Linux 9.6 CLSA advisory; the content does not identify the affected component or flaw type.
A vulnerability addressed by the referenced Alma Linux/TuxCare security update; the supplied content does not describe the flaw's technical nature.
High-severity vulnerabilities affecting SAP Commerce Cloud’s Tomcat component (CVSS 9.6) with patches released by SAP.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.