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Review reviewHigh

CVE-2026-41007

Spring Spring HATEOAS, spring hateoas

Spring HATEOAS maintains an unbounded static cache of StringLinkRelation instances keyed on attacker-supplied strings. Affected versions: Spring HATEOAS 1.5.0 through 1.5.6; 2.3.0 through 2.3.4; 2.4.0 through 2.4.1; 2.5.0 through 2.5.2; 3.0.0 through 3.0.3.

CVSS
7.5
EPSS
0.30%
22.2% percentile
CISA KEV
Not listed
Published
2026.06.09
PRIORITY ASSESSMENT

Review review

The CVSS severity warrants an early asset and exposure review.

Known exploitationNot established by KEV
Exploit probability0.30%
Technical severityCVSS 7.5

Vulnerability overview

Spring HATEOAS maintains an unbounded static cache of StringLinkRelation instances keyed on attacker-supplied strings. Affected versions: Spring HATEOAS 1.5.0 through 1.5.6; 2.3.0 through 2.3.4; 2.4.0 through 2.4.1; 2.5.0 through 2.5.2; 3.0.0 through 3.0.3.

Affected product and versions

Product
Spring Spring HATEOAS, spring hateoas
Affected versions
>= 1.5.0 < 1.5.7, >= 2.3.0 < 2.3.5, >= 2.4.0 < 2.4.2, >= 2.5.0 < 2.5.2.1, >= 3.0.0 < 3.0.3.1
Fixed versions
1.5.7, 2.3.5, 2.4.2, 2.5.2.1, 3.0.3.1

Recommended response sequence

Confirm exposure before applying a vendor-supported change.

Full remediation guide
  1. 1
    Identify

    Confirm that Spring Spring HATEOAS, spring hateoas and an affected version are present.

  2. 2
    Prioritize

    Combine exploitation signals with asset exposure and business criticality.

  3. 3
    Remediate

    Follow the vendor advisory or supported update path and preserve rollback options.

  4. 4
    Verify

    Recheck the version, service health, access paths, and relevant logs.

Technical data

CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
CWE-770
CVE-2026-41007 — Spring Spring HATEOAS, spring hateoas | SECUFOCUS NOW