State divergence enables unauthorized access
blog.trailofbits.com | blog | #web3 | #access-control | #vulnerability | #llm-security | #blockchain | #trail-of-bits | #cosmos-sdk | #provenance
Summary
Trail of Bits details a Provenance Blockchain flaw (fixed in v1.29.0): a marker access check could be passed by controlling 100% of a token's circulating supply, letting anyone mint or drain real financial markers by granting themselves admin via two transactions; 82 live mainnet markers were affected.
Why it matters
This coverage gives security teams current context for monitoring, validation, and remediation.
- Published
- Collected
--- id: 6728 title: "State divergence enables unauthorized access" source_domain: blog.trailofbits.com source_url: "https://blog.trailofbits.com/2026/08/25/state-divergence-enables-unauthorized-access/" published_at: "2026-08-25T11:00:00Z" tags: ["web3", "access-control", "vulnerability", "llm-security", "blockchain", "trail-of-bits", "cosmos-sdk", "provenance"] phying_url: "https://phying.com/item/6728" lang: en --- # State divergence enables unauthorized access ## Summary Trail of Bits details a Provenance Blockchain flaw (fixed in v1.29.0): a marker access check could be passed by controlling 100% of a token's circulating supply, letting anyone mint or drain real financial markers by granting themselves admin via two transactions; 82 live mainnet markers were affected. ## Why it matters This coverage gives security teams current context for monitoring, validation, and remediation. ## Intelligence Metadata - **Sources:** blog.trailofbits.com - **Published:** 2026-08-25T11:00:00Z - **Original:** https://blog.trailofbits.com/2026/08/25/state-divergence-enables-unauthorized-access/ - **Phying News:** https://phying.com/item/6728