Record · corpus.blog/posts/01a0f9c8-a5a1-7298-8f07-7c773fbc78ee

[tl;dr sec] #335 - Prompt Injection as Role Confusion, PHP Ecosystem Security, New MCP Spec

tldrsec.com · published 2 July 2026

A record is what was published and who pointed at it. The text of the post is not held here: read it at the source, or at its Wayback capture.

Read the post at tldrsec.com Wayback capture

0blogs citing

First cited: —
Most recent: —
Rank this month: not ranked
External links: 43
Words captured: 2,485

Cited by

No blog we hold has cited this post yet.

Links from this post

Link

Host

https://www.tines.com/webinars/150-hours-saved-in-one-month-inside-jamfs-it-ops-automation-strategy/?utm_source=tl;drsec&utm_medium=paid_media&utm_content=newsletter-primary-0207

tines.com

Vulnerability Reports Are Not Special Anymore Read at the source ↗

words.filippo.io

https://bsky.app/profile/filippo.abyssdomain.expert?utm_source=tldrsec.com&utm_medium=referral&utm_campaign=tl-dr-sec-335-prompt-injection-as-role-confusion-php-ecosystem-security-new-mcp-spec

bsky.app

https://semgrep.dev/blog/2026/we-have-mythos-at-home-glm-52-beats-claude-in-our-cyber-benchmarks?utm_source=tldrsec.com&utm_medium=referral&utm_campaign=tl-dr-sec-335-prompt-injection-as-role-confusion-php-ecosystem-security-new-mcp-spec

semgrep.dev

https://www.linkedin.com/in/katiepf/?utm_source=tldrsec.com&utm_medium=referral&utm_campaign=tl-dr-sec-335-prompt-injection-as-role-confusion-php-ecosystem-security-new-mcp-spec

linkedin.com

https://www.linkedin.com/in/sethjaksik/?utm_source=tldrsec.com&utm_medium=referral&utm_campaign=tl-dr-sec-335-prompt-injection-as-role-confusion-php-ecosystem-security-new-mcp-spec

linkedin.com

https://www.linkedin.com/in/brendennoblitt/?utm_source=tldrsec.com&utm_medium=referral&utm_campaign=tl-dr-sec-335-prompt-injection-as-role-confusion-php-ecosystem-security-new-mcp-spec

linkedin.com

https://www.linkedin.com/in/erikbuchanan/?utm_source=tldrsec.com&utm_medium=referral&utm_campaign=tl-dr-sec-335-prompt-injection-as-role-confusion-php-ecosystem-security-new-mcp-spec

linkedin.com

Snyk VulnBench JS 1.0: Can LLMs Find the Same Bugs Twice? Read at the source ↗

snyk.io

https://www.linkedin.com/in/talliran/?utm_source=tldrsec.com&utm_medium=referral&utm_campaign=tl-dr-sec-335-prompt-injection-as-role-confusion-php-ecosystem-security-new-mcp-spec

linkedin.com

https://mazehq.com/platform/code?utm_campaign=2026Q2-Global-Inbound-Newsletter-CodeLaunch&utm_medium=newsletter&utm_source=tldrsec

mazehq.com

Some notes on Lambda MicroVMs Read at the source ↗

awsteele.com

https://www.linkedin.com/in/aidansteele/?utm_source=tldrsec.com&utm_medium=referral&utm_campaign=tl-dr-sec-335-prompt-injection-as-role-confusion-php-ecosystem-security-new-mcp-spec

linkedin.com

https://securitylabs.datadoghq.com/articles/azure-blob-storage-ransomware-four-methods?utm_source=tldrsec.com&utm_medium=referral&utm_campaign=tl-dr-sec-335-prompt-injection-as-role-confusion-php-ecosystem-security-new-mcp-spec

securitylabs.datadoghq.com

https://www.linkedin.com/in/jonah-feldman-937784152/?utm_source=tldrsec.com&utm_medium=referral&utm_campaign=tl-dr-sec-335-prompt-injection-as-role-confusion-php-ecosystem-security-new-mcp-spec

linkedin.com

https://github.com/indoor47/gh-workflow-hardener?utm_source=tldrsec.com&utm_medium=referral&utm_campaign=tl-dr-sec-335-prompt-injection-as-role-confusion-php-ecosystem-security-new-mcp-spec

github.com

https://x.com/indoor47?utm_source=tldrsec.com&utm_medium=referral&utm_campaign=tl-dr-sec-335-prompt-injection-as-role-confusion-php-ecosystem-security-new-mcp-spec

x.com

https://github.com/zizmorcore/zizmor?utm_source=tldrsec.com&utm_medium=referral&utm_campaign=tl-dr-sec-335-prompt-injection-as-role-confusion-php-ecosystem-security-new-mcp-spec

github.com

Vulnerability and malware checks in uv Read at the source ↗

astral.sh

https://bsky.app/profile/yossarian.net?utm_source=tldrsec.com&utm_medium=referral&utm_campaign=tl-dr-sec-335-prompt-injection-as-role-confusion-php-ecosystem-security-new-mcp-spec

bsky.app

https://thephp.foundation/blog/2026/06/23/one-month-of-ecosystem-security-engineering?utm_source=tldrsec.com&utm_medium=referral&utm_campaign=tl-dr-sec-335-prompt-injection-as-role-confusion-php-ecosystem-security-new-mcp-spec

thephp.foundation

https://www.linkedin.com/in/volker-dusch/?utm_source=tldrsec.com&utm_medium=referral&utm_campaign=tl-dr-sec-335-prompt-injection-as-role-confusion-php-ecosystem-security-new-mcp-spec

linkedin.com

https://github.com/alpha-omega-security/scrutineer?utm_source=tldrsec.com&utm_medium=referral&utm_campaign=tl-dr-sec-335-prompt-injection-as-role-confusion-php-ecosystem-security-new-mcp-spec

github.com

https://role-confusion.github.io/?utm_source=tldrsec.com&utm_medium=referral&utm_campaign=tl-dr-sec-335-prompt-injection-as-role-confusion-php-ecosystem-security-new-mcp-spec

role-confusion.github.io

https://github.com/role-confusion/prompt-injection-as-role-confusion?utm_source=tldrsec.com&utm_medium=referral&utm_campaign=tl-dr-sec-335-prompt-injection-as-role-confusion-php-ecosystem-security-new-mcp-spec

github.com

https://www.akamai.com/blog/security-research/new-mcp-specification-security-teams-must-prepare?utm_source=tldrsec.com&utm_medium=referral&utm_campaign=tl-dr-sec-335-prompt-injection-as-role-confusion-php-ecosystem-security-new-mcp-spec

akamai.com

https://www.linkedin.com/in/zavodchik/?utm_source=tldrsec.com&utm_medium=referral&utm_campaign=tl-dr-sec-335-prompt-injection-as-role-confusion-php-ecosystem-security-new-mcp-spec

linkedin.com

https://www.linkedin.com/in/segev-fogel/?utm_source=tldrsec.com&utm_medium=referral&utm_campaign=tl-dr-sec-335-prompt-injection-as-role-confusion-php-ecosystem-security-new-mcp-spec

linkedin.com

https://linkedin.com/in/gal-meiri?utm_source=tldrsec.com&utm_medium=referral&utm_campaign=tl-dr-sec-335-prompt-injection-as-role-confusion-php-ecosystem-security-new-mcp-spec

linkedin.com

https://aws.amazon.com/blogs/security/introducing-aws-continuum-security-at-machine-speed?utm_source=tldrsec.com&utm_medium=referral&utm_campaign=tl-dr-sec-335-prompt-injection-as-role-confusion-php-ecosystem-security-new-mcp-spec

aws.amazon.com

https://www.linkedin.com/in/chetkapoor/?utm_source=tldrsec.com&utm_medium=referral&utm_campaign=tl-dr-sec-335-prompt-injection-as-role-confusion-php-ecosystem-security-new-mcp-spec

linkedin.com

https://www.youtube.com/shorts/Oxzh_zP2TnY?utm_source=tldrsec.com&utm_medium=referral&utm_campaign=tl-dr-sec-335-prompt-injection-as-role-confusion-php-ecosystem-security-new-mcp-spec

youtube.com

A peek into Reddit's anti-spam internals Read at the source ↗

lyra.horse

https://www.macworld.com/article/3175443/ios-27s-shortcuts-is-ai-at-its-best.html?utm_source=tldrsec.com&utm_medium=referral&utm_campaign=tl-dr-sec-335-prompt-injection-as-role-confusion-php-ecosystem-security-new-mcp-spec

macworld.com

https://www.intheweights.com/?utm_source=tldrsec.com&utm_medium=referral&utm_campaign=tl-dr-sec-335-prompt-injection-as-role-confusion-php-ecosystem-security-new-mcp-spec

intheweights.com

https://complexdiscovery.com/estonia-aims-to-be-first-to-give-ai-agents-official-digital-ids?utm_source=tldrsec.com&utm_medium=referral&utm_campaign=tl-dr-sec-335-prompt-injection-as-role-confusion-php-ecosystem-security-new-mcp-spec

complexdiscovery.com

https://www.wired.com/story/ai-arms-race-china-us-cooperation?utm_source=tldrsec.com&utm_medium=referral&utm_campaign=tl-dr-sec-335-prompt-injection-as-role-confusion-php-ecosystem-security-new-mcp-spec

wired.com

Has AI Already Killed How-To Nonfiction? Sales Trends, My Personal Data, and What It Might Mean for the Future

tim.blog

https://www.themarginalian.org/2013/11/11/kurt-vonnegut-advice-to-children?utm_source=tldrsec.com&utm_medium=referral&utm_campaign=tl-dr-sec-335-prompt-injection-as-role-confusion-php-ecosystem-security-new-mcp-spec

themarginalian.org

Do Things You’ll Love Yourself For Read at the source ↗

raptitude.com

https://pentesty.co/blog/novo-nordisk-ozempic-fulcrumsec-breach-2026?utm_source=tldrsec.com&utm_medium=referral&utm_campaign=tl-dr-sec-335-prompt-injection-as-role-confusion-php-ecosystem-security-new-mcp-spec

pentesty.co

https://san.com/cc/peter-thiels-dialog-network-was-super-secret-a-data-leak-changed-that?utm_source=tldrsec.com&utm_medium=referral&utm_campaign=tl-dr-sec-335-prompt-injection-as-role-confusion-php-ecosystem-security-new-mcp-spec

san.com

https://www.linkedin.com/in/clintgibler/?utm_source=tldrsec.com&utm_medium=referral&utm_campaign=tl-dr-sec-335-prompt-injection-as-role-confusion-php-ecosystem-security-new-mcp-spec

linkedin.com