--- title: Mitigation Guidance for Supply Chain Compromise | daily.dev description: Google Threat Intelligence Group (GTIG) and Mandiant report a dramatic rise in open source software supply chain compromises in 2025 and early 2026, including... canonical: https://daily.dev/posts/mitigation-guidance-for-supply-chain-compromise-2fj8w1sqx twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Mitigation Guidance for Supply Chain Compromise | daily.dev og:description: Google Threat Intelligence Group (GTIG) and Mandiant report a dramatic rise in open source software supply chain compromises in 2025 and early 2026, including... og:url: https://daily.dev/posts/mitigation-guidance-for-supply-chain-compromise-2fj8w1sqx og:image: https://api.daily.dev/og/posts/2fj8w1SqX.png og:image:alt: Mitigation Guidance for Supply Chain Compromise og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Mitigation Guidance for Supply Chain Compromise **[Google Cloud](https://daily.dev/sources/gcp)** · 18 min read · 0 upvotes · 0 comments ## Summary Google Threat Intelligence Group (GTIG) and Mandiant report a dramatic rise in open source software supply chain compromises in 2025 and early 2026, including a 1,444% increase in malicious packages detected by OpenSSF. Notable incidents include UNC6780's large-scale campaigns targeting PyPI, npm, and Docker Hub, and North Korean actor MIDNIGHT NEPTUNE's compromise of the axios npm package (100M+ weekly downloads). AI-assisted development and vibe coding are identified as new attack surfaces. The post provides extensive mitigation guidance covering SBOM/ABOM management, CI/CD hardening (ephemeral runners, pull_request_target restrictions), identity controls (FIDO2, short-lived tokens), package quarantine cooldowns, npm lifecycle script disabling, Python private index enforcement, and incident response playbooks for supply chain scenarios. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [A Retrospective Survey of 2024/2025 Open Source Supply Chain Compromises](https://daily.dev/posts/a-retrospective-survey-of-2024-2025-open-source-supply-chain-compromises-vlnroalyv) · Filippo Valsorda · 1 upvotes · 0 comments - [The State of Open Source Supply Chain Attacks](https://daily.dev/posts/the-state-of-open-source-supply-chain-attacks-6n0c8tjb5) · StepSecurity · 0 upvotes · 0 comments - [JFrog report recaps a tumultuous year in supply chain security](https://daily.dev/posts/jfrog-report-recaps-a-tumultuous-year-in-supply-chain-security-omhn46ldt) · The New Stack · 0 upvotes · 0 comments --- Tags: [#security](https://daily.dev/tags/security), [#open-source](https://daily.dev/tags/open-source), [#cicd](https://daily.dev/tags/cicd) [View this post on daily.dev](https://daily.dev/posts/mitigation-guidance-for-supply-chain-compromise-2fj8w1sqx) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Mitigation Guidance for Supply Chain Compromise","url":"https://daily.dev/posts/mitigation-guidance-for-supply-chain-compromise-2fj8w1sqx","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/mitigation-guidance-for-supply-chain-compromise-2fj8w1sqx"},"datePublished":"2026-07-30T13:59:30.825Z","dateModified":"2026-07-30T14:44:58.084Z","description":"Google Threat Intelligence Group (GTIG) and Mandiant report a dramatic rise in open source software supply chain compromises in 2025 and early 2026, including...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/efb6ebdd31507ed6cdc6e0fe53ac3537?_a=AQAEuop","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/efb6ebdd31507ed6cdc6e0fe53ac3537?_a=AQAEuop","isAccessibleForFree":true,"articleSection":"Google Cloud","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"Google Cloud","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/gcp","url":"https://daily.dev/sources/gcp"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/mitigation-guidance-for-supply-chain-compromise-2fj8w1sqx","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"security,open-source,cicd","timeRequired":"PT18M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Google Cloud","item":"https://daily.dev/sources/gcp"},{"@type":"ListItem","position":3,"name":"Mitigation Guidance for Supply Chain Compromise"}]} ```