Project Glasswing: what Mythos showed us
2026-05-22T07:24:05Z•fbe9daefda832bb8b8078340222fd7c3f354498494899c09225ee9a27dfc5934
account-abuseacmeai-securityclient-side-securitycloudflarecopy-failddosdetectionipseclinux-kernelllm-securitylog-explorermanaged-oauthmitigationpingorapost-quantumpq-cryptographypq-roadmapprivilege-escalationrequest-smugglingvulnerability-disclosurevulnerability-scanner
What happened
Cloudflare published a collection of security announcements covering: detection, investigation and mitigation of a recently disclosed Linux kernel privilege-escalation dubbed “Copy Fail” (Cloudflare reports zero customer impact); disclosure and remediation of request smuggling issues in Pingora OSS (fixed in Pingora 0.8.0); mitigation of an ACME validation logic vulnerability in Cloudflare’s automation; and broader platform/security advances — GA support for post-quantum hybrid IPsec and a 2029 roadmap for full post‑quantum readiness, new AI/LLM‑focused security products (AI Security for Apps,
Why it matters
A reviewed impact interpretation has not been published for this record.
Evidence and limitations
- Source ID
- cloudflare_security_blog
- Record identifier
- fbe9daefda832bb8b8078340222fd7c3f354498494899c09225ee9a27dfc5934
- Enrichment time
- 2026-05-22T07:24:05Z
- AI-assisted enrichment
- Yes
This record may overlap with other records. Its enrichment can be incomplete or wrong, and machine assistance was used. Validate consequential decisions against the linked source and your own environment.