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MEDIUM severity

CVE-2026-41711 — spring-data-commons

MEDIUM

CVE-2026-41711 is a medium-severity (CVSS 5.9) Uncontrolled Resource Consumption vulnerability in org.springframework.data:spring-data-commons. A fix is available for org.springframework.data:spring-data-commons — see the affected versions and patch details below.

Potential Denial of Service through crafted Sort Parameters

Also known asGHSA-5vpf-xvv7-c8vh
Published
Jun 9, 2026
Updated
Sep 13, 2026
Affected
5 pkgs
Patched
2 / 5
Exploits
None indexed
Exploitation data as of Sep 26, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Exploitation Status

No confirmed exploitation observed yet

  • CISA’s own triage has not observed active exploitation or public proof-of-concept code for this CVE as of its last assessment.

Exploitation and automatability from CISA’s SSVC triage for CVE-2026-41711.

EPSS Exploitation Probability

via FIRST.org ↗
0.4%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs28th percentile — riskier than 28% of all scored CVEsHighest risk

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

How urgent is this, really

CVE-2026-41711 by exploitation likelihood (EPSS) against impact (CVSS). Outside the shaded patch-first corner.

Where this sits among everything scored

Of 379,842 CVEs with a current EPSS score, this one falls in the < 10% band (highlighted). Counts from FIRST.org, log-scaled.

Real-World Exposure

5 pkgs affected
☕org.springframework.data:spring-data-commons☕org.springframework.data:spring-data-commons☕org.springframework.data:spring-data-commons☕org.springframework.data:spring-data-commons☕org.springframework.data:spring-data-commons

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Maven packages — download data is not available via public APIs for these ecosystems.

Description

Applications using Spring Data Commons may be vulnerable to a Denial of Service (DoS) attack leading to a StackOverflowException when parsing Sort parameters.

Affected versions: Spring Data Commons 4.0.0 through 4.0.5; 3.5.0 through 3.5.11; 3.4.0 through 3.4.14; 3.3.0 through 3.3.16; 3.2.0 through 3.2.15; 3.1.0 through 3.1.14; 3.0.0 through 3.0.15; 2.7.0 through 2.7.19.

Affected Packages

5 total 2 fixed
EcosystemPackageVulnerable rangeFix
☕Mavenorg.springframework.data:spring-data-commons≥ 4.0.0&&< 4.0.64.0.6org.springframework.data:spring-data-commons:4.0.6
☕Mavenorg.springframework.data:spring-data-commons≥ 3.5.0&&< 3.5.123.5.12org.springframework.data:spring-data-commons:3.5.12
☕Mavenorg.springframework.data:spring-data-commons≥ 3.4.0No fix
☕Mavenorg.springframework.data:spring-data-commons≥ 3.0.0No fix
☕Mavenorg.springframework.data:spring-data-commonsall versionsNo fix

Affected Products

1 product · 8 configurations
Application
spring data commonsbroadcom
≥ 4.0.0 && ≤ 3.2.15
range

Detection & mitigation playbook

Open-source dependency

  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for org.springframework.data:spring-data-commons, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Fix

    Update org.springframework.data:spring-data-commons to 4.0.6 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2026-41711 is resolved across your whole dependency graph.

  3. Workarounds

    Stop feeding it untrusted input: reject or quarantine files and payloads from unverified sources until you can upgrade, restrict accepted formats to the ones you actually need, and run the parsing or decoding step in a least-privileged sandbox or short-lived worker so a crash or corrupted read cannot reach the rest of the process.

Fixing This On Your OS

If you run this on a Linux distribution, patch through your package manager against the distro's own security advisory below — it tracks the exact backported fix for your release, which can ship on a different timeline (and sometimes a different severity) than the upstream project.

Red HatModerate

A flaw was found in Spring Data Commons. Crafted Sort parameter strings can cause unbounded recursion in PropertyPath resolution, leading to a StackOverflowError and denial of service. Exploitation requires the application to expose endpoints accepting Sort parameters from untrusted sources without validation.

Workaround published by Red Hat
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
Source: Red Hat security advisory for CVE-2026-41711 (CC BY 4.0)

Frequently Asked Questions

Applications using Spring Data Commons may be vulnerable to a Denial of Service (DoS) attack leading to a StackOverflowException when parsing Sort parameters. Affected versions: Spring Data Commons 4.0.0 through 4.0.5; 3.5.0 through 3.5.11; 3.4.0 through 3.4.14; 3.3.0 through 3.3.16; 3.2.0 through 3.2.15; 3.1.0 through 3.1.14; 3.0.0 through 3.0.15; 2.7.0 through 2.7.19.
O3 Security · Impact-Aware SCA

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CVE-2026-41711: spring-data (Medium 5.9) | O3 Security