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Bump Next.js to 16.3.8 to clear the critical RCE advisory (GHSA-vcvr-r3jv-pc5j) - #340

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ralyodio merged 1 commit into
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fix/next-16.3.6
Oct 4, 2026
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ralyodio merged 1 commit into
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fix/next-16.3.6

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@ralyodio

@ralyodio ralyodio commented Oct 4, 2026

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GHSA-vcvr-r3jv-pc5j: remote code execution in next/og ImageResponse, affecting >=16.2.0 <16.3.6. Published after master's last green run (08:04 UTC today), so bun audit --audit-level=critical now fails on every PR (first seen on #339).

crawlproof renders ImageResponse in two public routes, app/r/[token]/opengraph-image.tsx and app/(marketing)/slop/opengraph-image.tsx, so production is exposed, not just the audit.

^16.3.5 → ^16.3.6; bun resolves 16.3.8. Lockfile diff is the next / @next/* family only. Locally: bun audit --audit-level=critical clean, tsc --noEmit clean. Same shape as #249.

🤖 Generated with Claude Code

…mageResponse)

The advisory covers >=16.2.0 <16.3.6 and was published after master's
last green run, so bun audit now fails every PR. crawlproof renders
ImageResponse in two public routes (app/r/[token]/opengraph-image.tsx,
app/(marketing)/slop/opengraph-image.tsx), so the exposure is real.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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github-actions Bot commented Oct 4, 2026

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ThreatCrush Security Scan

49 finding(s)

HIGH/CRITICAL: 2 | MEDIUM: 32 | LOW: 15

Severity Rule Location
HIGH tls-verification-disabled lib/onion.ts:48
HIGH secret-generic-credential lib/sp/platforms/facebook.ts:32
MEDIUM js-unescaped-html-sink app/(app)/dashboard/admin/email-broadcast/EmailBroadcastForm.tsx:125
MEDIUM js-unescaped-html-sink app/(app)/dashboard/projects/[id]/autoblog/articles/[articleId]/page.tsx:214
MEDIUM js-unescaped-html-sink app/(marketing)/blog/[slug]/page.tsx:67
MEDIUM js-unescaped-html-sink app/(marketing)/blog/[slug]/page.tsx:97
MEDIUM js-unescaped-html-sink app/(marketing)/blog/[slug]/page.tsx:104
MEDIUM js-unescaped-html-sink app/(marketing)/blog/[slug]/page.tsx:110
MEDIUM js-unescaped-html-sink app/(marketing)/recent/page.tsx:186
MEDIUM js-unescaped-html-sink app/(marketing)/recent/page.tsx:190
MEDIUM js-unescaped-html-sink app/c/[project]/[slug]/page.tsx:77
MEDIUM js-unescaped-html-sink app/c/[project]/page.tsx:57
MEDIUM js-unescaped-html-sink app/careers.js/route.ts:228
MEDIUM js-unescaped-html-sink app/careers.js/route.ts:285
MEDIUM js-unescaped-html-sink app/layout.tsx:129
MEDIUM js-open-redirect app/login/form.tsx:39
MEDIUM js-unescaped-html-sink app/r/[token]/page.tsx:176
MEDIUM js-open-redirect app/signup/form.tsx:43
MEDIUM js-open-redirect components/billing/buy-credits-modal.tsx:98
MEDIUM js-unescaped-html-sink components/json-ld.tsx:8
MEDIUM js-unescaped-html-sink components/report/markdown-view.tsx:15
MEDIUM js-unescaped-html-sink lib/careers/page-templates.ts:198
MEDIUM js-dynamic-code-execution lib/crawl-limits.ts:67
MEDIUM redos-nested-quantifier lib/emailMarkdown.ts:41
MEDIUM redos-nested-quantifier lib/emailMarkdown.ts:324
MEDIUM redos-nested-quantifier lib/lx/articleGen.ts:99
MEDIUM redos-nested-quantifier lib/tracker/agent-gate.ts:61
MEDIUM sh-predictable-temp-path ops/selfhost/server/setup-supabase.sh:218
MEDIUM sh-remote-script-execution prober/deploy/provision.sh:30
MEDIUM sql-template-interpolation scripts/detect-slot-themes.ts:31
MEDIUM sql-template-interpolation scripts/purge-constructed-keywords.ts:163
MEDIUM sql-template-interpolation scripts/purge-offniche-keywords.ts:124
MEDIUM js-dynamic-code-execution scripts/test-crawl-limits.mjs:14
MEDIUM js-dynamic-code-execution scripts/test-crawl-limits.mjs:24
LOW secret-generic-credential app/(marketing)/docs/autoblog-webhook/page.tsx:145
LOW secret-generic-credential lib/sp/platforms/linkedin.ts:25
LOW js-dynamic-code-execution tests/careers-page-templates.test.ts:21
LOW js-dynamic-code-execution tests/careers-widget-script.test.ts:19
LOW js-dynamic-code-execution tests/careers-widget-script.test.ts:69
LOW js-dynamic-code-execution tests/contract/ad-visitor-id.test.ts:51
LOW js-dynamic-code-execution tests/contract/ad-visitor-id.test.ts:52
LOW js-dynamic-code-execution tests/contract/ads-click-cooldown-redis.test.ts:20
LOW js-dynamic-code-execution tests/contract/ads-click-cooldown-redis.test.ts:24
LOW js-dynamic-code-execution tests/contract/ads-click-cooldown-redis.test.ts:25
LOW js-dynamic-code-execution tests/contract/ads-click-cooldown-redis.test.ts:26
LOW js-dynamic-code-execution tests/contract/ads-click-cooldown-redis.test.ts:31
LOW js-dynamic-code-execution tests/contract/ads-click-cooldown-redis.test.ts:35
LOW secret-generic-credential tests/contract/posthog-integration.test.ts:13
LOW secret-generic-credential tests/lead-campaign.test.ts:16

Snippets are redacted; ThreatCrush never prints matched credential material.

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Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff Package Supply Chain
Security
Vulnerability Quality Maintenance License
Updatednext@​16.3.5 ⏵ 16.3.861100 +7590 +19970

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@ralyodio
ralyodio merged commit 2644ca8 into master Oct 4, 2026
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@ralyodio
ralyodio deleted the fix/next-16.3.6 branch October 4, 2026 13:41
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