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Apache Tomcat improperly applies security constraints when multiple method constraints define the same HTTP method for an extension pattern. Only the first applicable method constraint is enforced, allowing configured HTTP-method access restrictions for matching extension patterns to be bypassed. Affected versions are Apache Tomcat 11.0.0-M1 through 11.0.21, 10.1.0-M1 through 10.1.54, 9.0.0.M1 through 9.0.117, 8.5.0 through 8.5.100, and 7.0.0 through 7.0.109.
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No valid public exploits. Mallory filtered out 2 candidates as fakes, detection scripts, or README-only repos.
All candidate exploits were filtered out by Mallory's validation.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
63 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A vulnerability referenced by the Rocky Linux 9.6 local security-check plugin; no technical flaw details are provided.
A vulnerability addressed by the Miracle Linux AXSA-2026-1899 advisory; no technical flaw details are provided.
A vulnerability addressed by the Alma Linux 10 Tomcat security update RHSA-2026:69259.
An Apache Tomcat Coyote improper-authorization vulnerability that permits a security bypass.
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.