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PatchSiren cyber security CVE debrief

CVE-2026-11477 hs-web CVE debrief

A vulnerability was detected in hs-web hsweb-framework up to 5.0.1. This affects the function OAuth2Client of the file hsweb-authorization/hsweb-authorization-oauth2/src/main/java/org/hswebframework/web/oauth2/server/OAuth2Client.java of the component OAuth2 Client. The manipulation results in open redirect. The attack can be executed remotely. The exploit is now public and may be used.

Vendor
hs-web
Product
hsweb-framework
CVSS
LOW 2.1
CISA KEV
Not listed in stored evidence
Original CVE published
2026-06-08
Original CVE updated
2026-07-23
Advisory published
2026-06-08
Advisory updated
2026-07-23

Who should care

Users of hs-web hsweb-framework up to 5.0.1

Technical summary

The vulnerability is an open redirect issue in the OAuth2Client function of hsweb-authorization/hsweb-authorization-oauth2/src/main/java/org/hswebframework/web/oauth2/server/OAuth2Client.java. The CVSS score is 2.1, indicating a low severity.

Defensive priority

Low

Recommended defensive actions

  • Apply the patch c2882679a9125cea52678151af5ae213cbd52579 to resolve this issue.

Evidence notes

The vulnerability was detected in hs-web hsweb-framework up to 5.0.1. The CVE was published on 2026-06-08T02:16:23.903Z and modified on 2026-06-08T14:57:14.757Z.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-11477 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-11477

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-11477 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-11477

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.