Summary
On 2026-10-05, code scanning raised 6 alerts for insecure temporary files or file-system races in newly added scripts:
.github/scripts/aw_issue_clustering.cjs (lines 111, 115, 132).github/scripts/safe_output_health_cadence.cjs (line 38)scripts/pr-sous-chef.mjs (line 462).github/scripts/aw_issue_clustering_publish.cjs (line 538, file-system-race)
Tier and risk scoring
- Tier B — Open With Conditions
- Exposure 2/5, Patchability 5/5, Detectability 5/5, Fragility 2/5, Ownership confidence 3/5
Remediation action
Use fs.mkdtempSync with a private directory, create files with exclusive flags and 0600 mode, and avoid check-then-use patterns. Add a check that blocks merging when new CodeQL alerts appear on a PR.
SLA urgency
Medium
Discussion report
See the "[uk-ai-resilience] Weekly Review - 2026-10-05" discussion (created in this run).
Generated by UK AI Operational Resilience · copilot · auto · 27.6 AIC · ⌖ 7.86 AIC · ⊞ 7.9K · ◷
Summary
On 2026-10-05, code scanning raised 6 alerts for insecure temporary files or file-system races in newly added scripts:
.github/scripts/aw_issue_clustering.cjs(lines 111, 115, 132).github/scripts/safe_output_health_cadence.cjs(line 38)scripts/pr-sous-chef.mjs(line 462).github/scripts/aw_issue_clustering_publish.cjs(line 538, file-system-race)Tier and risk scoring
Remediation action
Use
fs.mkdtempSyncwith a private directory, create files with exclusive flags and0600mode, and avoid check-then-use patterns. Add a check that blocks merging when new CodeQL alerts appear on a PR.SLA urgency
Medium
Discussion report
See the "[uk-ai-resilience] Weekly Review - 2026-10-05" discussion (created in this run).