CVE-2026-114361
A vulnerability was detected in HarnessRouter up to 0.31.10
- Risk score
- 40/100
- CVSS
- 5.6 v3.1
- Exploit chance (30 days)
- 0.4%
- Published
- 21 Oct 2026
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What to know
- What it is
- A vulnerability was detected in HarnessRouter up to 0.31.10. This affects an unknown function of the file gateway/app.py of the component Identity Mode. Performing a manipulation of the argument X-Harness-Org/X-Harness-Member results in improper authorization. The attack is possible to be carried out remotely. The att…
- Affected
- See advisory
- Fix
- Apply the vendor's security update; see the linked advisory.
- Exploitation
- No known exploitation
Why it is Yellow
- CVSS 5.6 medium
References
- https://github.com/HarnessRouter/harnessrouter/
- https://github.com/HarnessRouter/harnessrouter/commit/48a26cdf9c4544d2c88d1a07f0777f063f1d753f
- https://github.com/HarnessRouter/harnessrouter/pull/426
- https://github.com/HarnessRouter/harnessrouter/releases/tag/v0.31.11
- https://github.com/HarnessRouter/harnessrouter/security/advisories/GHSA-qrr8-m92f-7vfp
- https://vuldb.com/cve/CVE-2026-114361
- https://vuldb.com/submit/1019383
- https://vuldb.com/vuln/424708
- https://vuldb.com/vuln/424708/cti
Original description
A vulnerability was detected in HarnessRouter up to 0.31.10. This affects an unknown function of the file gateway/app.py of the component Identity Mode. Performing a manipulation of the argument X-Harness-Org/X-Harness-Member results in improper authorization. The attack is possible to be carried out remotely. The attack is considered to have high complexity. The exploitability is reported as difficult. Upgrading to version 0.31.11 mitigates this issue. The patch is named 48a26cdf9c4544d2c88d1a07f0777f063f1d753f. The affected component should be upgraded.
Last activity 21 Oct 2026. Patch Forecast updates every hour.