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CVE-2026-41844 is an open-redirect vulnerability in Spring Framework affecting Spring MVC and Spring WebFlux applications with a catch-all request mapping that does not explicitly specify a view name. An attacker can craft a link that invokes the redirect: prefix, causing an HTTP 302 redirect to an arbitrary external host. Spring MVC applications under the same conditions also permit an attacker-controlled internal forward through the forward: prefix. Affected versions include 7.0.0–7.0.7, 6.2.0–6.2.18, 6.1.0–6.1.27, and 5.3.0–5.3.48; unsupported versions are also affected.
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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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9 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
An open-redirect vulnerability affecting Spring MVC and Spring WebFlux applications with a "/**" mapping and no explicitly specified view name. An attacker can craft a link that redirects a user to an arbitrary external host using the redirect: prefix. Affected Spring Framework versions are 7.0.0–7.0.7, 6.2.0–6.2.18, 6.1.0–6.1.27, and 5.3.0–5.3.48. The reported CVSS v3 base score is 6.1 (Medium), with user interaction required. The recommended remediation is to update org.springframework:spring-webflux and related packages to version 6.2.19 or later.
Unknown.
An open redirect vulnerability in Spring Framework affecting Spring MVC and Spring WebFlux applications under specific routing conditions, allowing crafted links to trigger external 302 redirects and, in Spring MVC, internal redirects via the forward: prefix.
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.
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Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.