OpenChoreo is a developer platform for Kubernetes. From 1.0.0 until 1.0.6, 1.1.7, and 1.2.5, the PUT .../workflowruns/{runName} update route authorizes a request using the openchoreo.dev/project and openchoreo.dev/component labels in the submitted body while selecting the stored WorkflowRun by the URL path. An authenticated caller with workflowrun:update for one project or component in the same namespace can name another run in the path, submit ownership labels for a scope they control, and rewrite the victim run's ownership labels. Subsequent authorization then treats the attacker as authorized to read build logs and Kubernetes events, delete the run, modify pending spec.workflow.parameters, or place the run into a permanent ComponentValidationFailed state. The namespace comes from the URL, so the issue is cross-project or cross-component within one namespace and is not anonymously reachable or cross-tenant. This issue is fixed in 1.0.6, 1.1.7, and 1.2.5.
CVE-2026-113727
“—” beside the score: it is equal to the CVSS score beside it.
Score 7.4 from GitHub Security Advisory (severity: HIGH) published 2026-10-21. A secondary CVSS source baseline 7.4; sources differ by 0.0.
Also known asEUVD-2026-105772 (ENISA EUVD) · GHSA-46r4-q7wv-32fc (GitHub Security Advisories)Source: ENISA EUVD
- High severity, but no confirmed exploitation yet
A fix is available — apply it.
- CVSS v3
- 7.4
- EG Score
- 7.4HIGHhigh confidence
- EG Risk
- 33EG Risk 33/100
EG Risk is EchelonGraph's 0–100 priority score. It fuses impact severity (EG Severity, the CVSS base score, never the KEV-floored or EPSS-lifted EG Score) with real-world exploitation and automatability, under weights EchelonGraph set by hand, so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner.
How it’s computed (value × EchelonGraph’s weight)Severity74% × 45%Impact severity (EG Severity): CVSS 7.4 of 10. Never the KEV-floored or EPSS-lifted EG Score.Exploitation0.5% × 40%FIRST EPSS: the 30-day exploitation probability when EchelonGraph scored this CVE.Automatability0% × 15%CISA's SSVC Automatable value: no (Vulnrichment).SSVC (CISA's decision table, applied by EchelonGraph): Track at every mission impact level.Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.Action: A fix is available. Apply it within your standard update timelines. - EPSS PROB
- 0.5%
- EPSS %ILE
- 40th
- KEV
- Not listed
What the EG score is made of (scorer v4.0: the three questions the 0–10 score mixes, published apart · methodology)
The EG score (7.4): severity, escalated by confirmed exploitation. This CVE's 7.4 is its impact severity (EG Severity), not escalated.
- EG Severity
- 7.4 HIGHCVSS-B, impact only: no KEV listing, EPSS or EG-KEV tier raises it.GitHub Security Advisory CVSS
- EG Likelihood
- 0.5% within 30 daysSource: FIRST EPSS (model v2026.06.15, score date 2026-10-31). FIRST's exploitation probability, not an EchelonGraph model.
- Confirmed exploitation
- None on record (CISA KEV, EG-KEV Tier 1)Reported apart from the likelihood: an observed fact, not a probability.
- EG Priority
- SSVC Track at medium mission impactTrack at every mission impact level.CISA BOD 26-04: 60 days if the affected system is publicly exposed; Fix on system upgrade if it is not.Each input and its source, and whom BOD 26-04 binds: the SSVC and BOD 26-04 blocks below.
SSVC (CISA's decision table, applied by EchelonGraph)Track at every mission impact level.
A fix is available. Apply it within your standard update timelines.
Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table
BOD 26-04 (CISA's remediation timeline, Table 1)60 days if the affected system is publicly exposed; Fix on system upgrade if it is not.
The score's inputs: In CISA KEV no (CISA's KEV catalog) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it
Published
October 20, 2026
Last Modified
October 23, 2026
Advisory Details (10)
Auto-updated Oct 22, 2026v1.1.7
Patch available: openchoreo/openchoreo v1.1.7
https://github.com/openchoreo/openchoreo/releases/tag/v1.1.7v1.0.6
Patch available: openchoreo/openchoreo v1.0.6
https://github.com/openchoreo/openchoreo/releases/tag/v1.0.6fix(api): authorize WorkflowRun updates using stored ownership
Fix merged in openchoreo/openchoreo PR #4627 on 2026-09-02 — awaiting tagged release
https://github.com/openchoreo/openchoreo/pull/4627fix(api): authorize WorkflowRun updates using stored ownership
Fix merged in openchoreo/openchoreo PR #4626 on 2026-09-02 — awaiting tagged release
https://github.com/openchoreo/openchoreo/pull/4626fix(api): authorize WorkflowRun updates using stored ownership (backport to release-v1.2)
Fix merged in openchoreo/openchoreo PR #4618 on 2026-09-01 — awaiting tagged release
https://github.com/openchoreo/openchoreo/pull/4618fix(api): authorize WorkflowRun updates using stored ownership
Fix merged in openchoreo/openchoreo PR #4596 on 2026-09-01 — awaiting tagged release
https://github.com/openchoreo/openchoreo/pull/4596commit d5ed0ef62d9c (openchoreo/openchoreo)
Fix landed in openchoreo/openchoreo commit d5ed0ef62d9c — awaiting tagged release
https://github.com/openchoreo/openchoreo/commit/d5ed0ef62d9c9af7b05a72aed2bcbc0ac9d45426commit 91e1e868eb8e (openchoreo/openchoreo)
Fix landed in openchoreo/openchoreo commit 91e1e868eb8e — awaiting tagged release
https://github.com/openchoreo/openchoreo/commit/91e1e868eb8e0e67274109018d00a767b22eda14commit 477031c6fece (openchoreo/openchoreo)
Fix landed in openchoreo/openchoreo commit 477031c6fece — awaiting tagged release
https://github.com/openchoreo/openchoreo/commit/477031c6fece0666f144942fb02c0b579dacc0bbcommit 0e311468bb70 (openchoreo/openchoreo)
Fix landed in openchoreo/openchoreo commit 0e311468bb70 — awaiting tagged release
https://github.com/openchoreo/openchoreo/commit/0e311468bb704b0dce7753b89c9d0204009285caVendor Advisories for CVE-2026-113727(1)
These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.
Patch Availability(3)
| Vendor / Ecosystem | Fix (by version range) / Patch | Released | Source |
|---|---|---|---|
| go | github.com/openchoreo/openchoreo @ 1.0.6 (fixes >= 1.0.0, < 1.0.6) | — | ghsa |
| go | github.com/openchoreo/openchoreo @ 1.1.7 (fixes >= 1.1.0, < 1.1.7) | — | ghsa |
| go | github.com/openchoreo/openchoreo @ 1.2.5 (fixes >= 1.2.0, < 1.2.5) | — | ghsa |
Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.
Affected Packages
(1 across 1 ecosystem)
Go(1)
| Package | Vulnerable range | Fix by version range | Dependents |
|---|---|---|---|
| github.com/openchoreo/openchoreo | — |
| — |
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 9× in last 7d / 21× in last 30d)
Each row is a time one of our pipelines fetched, updated or re-scored this CVE. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). Most recent first.
- 2026-11-01 16:33 UTCEPSS rescoreEPSS 0.5% · 40th percentile
- 2026-11-01 07:59 UTCGHSA enrichmentGHSA-46r4-q7wv-32fc · GitHub severity HIGH · GitHub CVSS 7.4
- 2026-11-01 07:59 UTCEG score recompute
- 2026-10-30 16:33 UTCEPSS rescoreEPSS 0.5% · 40th percentile
- 2026-10-29 16:32 UTCEPSS rescoreEPSS 0.5% · 40th percentile
- 2026-10-29 15:54 UTCEG score recompute
- 2026-10-28 16:31 UTCEPSS rescoreEPSS 0.5% · 40th percentile
- 2026-10-27 16:31 UTCEPSS rescoreEPSS 0.5% · 40th percentile
- 2026-10-26 16:30 UTCEPSS rescoreEPSS 0.5% · 40th percentile
- 2026-10-25 16:32 UTCEPSS rescoreEPSS 0.5% · 40th percentile
- 2026-10-25 14:51 UTCEG score recompute
- 2026-10-24 16:32 UTCEPSS rescoreEPSS 0.4% · 36th percentile
- 2026-10-23 16:31 UTCEPSS rescoreEPSS 0.4% · 36th percentile
- 2026-10-23 03:27 UTCEG score recompute
- 2026-10-23 02:37 UTCEG score recompute
- 2026-10-22 17:06 UTCEG score recompute
- 2026-10-22 16:33 UTCEPSS rescoreEPSS 0.4% · 36th percentile
- 2026-10-21 16:32 UTCEPSS rescoreEPSS 0.4% · 36th percentile
- 2026-10-20 22:34 UTCEG score recompute
- 2026-10-20 21:19 UTCEG score recomputeFirst assessed: 7.4 HIGH
- 2026-10-20 21:17 UTCMITRE cvelistV5first tracked
Related CVEs(same product + same CWE)
Same product
5 shownGo:github.com/openchoreo/openchoreo
Frequently asked(5)
What is CVE-2026-113727?
When was the CVE record for CVE-2026-113727 published?
Is CVE-2026-113727 actively exploited?
What is the CVSS score of CVE-2026-113727?
How do I remediate CVE-2026-113727?
Dependency Blast Radius
See which npm, PyPI, Go, and Maven packages are affected by CVE-2026-113727
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