Fix `HttpSessionRequestCache#getMatchingRequest` query string parsing by Kehrlann · Pull Request #16914 · spring-projects/spring-security · GitHub
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Fix HttpSessionRequestCache#getMatchingRequest query string parsing#16914

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jzheaux merged 1 commit into
spring-projects:6.5.xfrom
Kehrlann:gh-16656
Mar 23, 2026
Merged

Fix HttpSessionRequestCache#getMatchingRequest query string parsing#16914
jzheaux merged 1 commit into
spring-projects:6.5.xfrom
Kehrlann:gh-16656

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@Kehrlann

@Kehrlann Kehrlann commented Apr 9, 2025

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Issue

URL parsing changed in framework 6.2 (security 6.4), and now fails when path contains a % sign. As a result, the HttpSessionRequestCache fails on every request where the path contains a % sign.

Resolution

We do not need to parse a full URL, just to inspect the query string for the matching parameter. We don't use the current request path in UriComponentsBuilder to extract the query string.

Fixes gh-16656

@Kehrlann Kehrlann changed the title Fix HttpSessionRequestCache#getMatchingRequest query string parsing Fix HttpSessionRequestCache#getMatchingRequest query string parsing Apr 9, 2025
@spring-projects-issues spring-projects-issues added the status: waiting-for-triage An issue we've not yet triaged label Apr 9, 2025
@jzheaux jzheaux self-assigned this Apr 23, 2025
@jzheaux jzheaux added in: web An issue in web modules (web, webmvc) type: bug A general bug and removed status: waiting-for-triage An issue we've not yet triaged labels Apr 23, 2025
@jzheaux jzheaux added this to the 6.4.6 milestone Apr 23, 2025
@jzheaux jzheaux modified the milestones: 6.4.6, 6.4.x May 19, 2025
@jzheaux jzheaux removed their assignment May 23, 2025
@jzheaux jzheaux modified the milestones: 6.4.x, 6.5.10 Mar 23, 2026
@jzheaux jzheaux self-assigned this Mar 23, 2026
- URL parsing changed in framework 6.2, and fails when path contains a % sign.
- The HttpSessionRequestCache only needs to inspect the query string, not the full URL.

Fixes spring-projectsgh-16656

Signed-off-by: Daniel Garnier-Moiroux <git@garnier.wf>
@jzheaux jzheaux changed the base branch from 6.4.x to 6.5.x March 23, 2026 23:39
@jzheaux jzheaux enabled auto-merge (rebase) March 23, 2026 23:41
@jzheaux jzheaux merged commit aeb5fc1 into spring-projects:6.5.x Mar 23, 2026
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@jzheaux

jzheaux commented Mar 23, 2026

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in: web An issue in web modules (web, webmvc) type: bug A general bug

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3 participants