← All advisories

Critical severity9.4NVD Advisory· Published Oct 4, 2021· Updated Jun 17, 2026

CVE-2021-41592

CVE-2021-41592

Description

Blockstream c-lightning through 0.10.1 allows loss of funds because of dust HTLC exposure.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

2

Blockstream/c-lightningdescription
Blockstream/c-lightningllm-create
Range: <=0.10.1

Patches

Vulnerability mechanics

References

4

bitcoinmagazine.com/technical/good-griefing-a-lingering-vulnerability-on-lightning-network-that-still-needs-fixingnvdPress/Media CoverageThird Party Advisory
lists.linuxfoundation.org/pipermail/lightning-dev/2020-May/002714.htmlnvdMailing ListVendor Advisory
lists.linuxfoundation.org/pipermail/lightning-dev/2021-October/003257.htmlnvdMailing ListMitigationVendor Advisory
lists.linuxfoundation.org/pipermail/lightning-dev/2021-October/003264.htmlnvdMailing ListVendor Advisory

News mentions

0

No linked articles in our index yet.