A so-called vulnerability connected with some variations of the Bitcoin Core and Bitcoin Knots tool has been flagged by the National Institute of Requirements and Know-how (NIST), a U.S. govt company that manages cybersecurity risks.

The “vulnerability” in question, labelled “CVE-2023-50428,” has been added to the NIST’s National Vulnerability Database (NVD), with the company announcing that it impacts Bitcoin Core thru model 26.0 and Bitcoin Knots except 25.1.

“datacarrier size limits might maybe maybe be bypassed by obfuscating files as code… as exploited in the wild by Inscriptions in 2022 and 2023,” read the outline on the NIST web pickle.

Learn extra: Bitcoin Core ‘v26.0’ Goes Are living, Entails Measures to Cut Transaction Tampering

Being assigned a CVE or “Same outdated Vulnerabilities and Exposures” by the NIST technique that the company has certain a weakness in the codebase that ends in a perilous affect on its security or integrity when exploited.

CVE-2023-50428 is currently awaiting prognosis from NVD workers after being revealed on the web pickle on Friday.

Bitcoin Core developer Luke Dashjr first flagged the anxiety as a “vulnerability” that was being exploited by inscriptions from the Bitcoin Ordinals protocol last week, after a surge in the usage of those inscriptions led to document stages of congestion on the Bitcoin blockchain.

The users and proponents of ordinals inscriptions and the connected BRC-20 meme cash argue that blockchains are public, uncensorable items start to someone for any employ for any cause, and inscriptions are as reliable a employ as any. (They even occupy introduced a boon to the Bitcoin miners who occupy been the beneficiary of a upward thrust in expenses, which has, in flip, improved the security of the Bitcoin blockchain.)

Learn extra: Luke Dashjr Warns Users About Bitcoin Knots Expiry After Dropping $3.6M in Hack

Dashjr, who has been a longtime critic of the Ordinals protocol, claimed that the inscriptions had obfuscated their files as program code, and bypassed the limit of the extra files in transactions that they mine. Speaking to CoinDesk in January, he even went up to now as to name the Ordinals protocol an “attack” on Bitcoin.

He has called for “patching the vulnerability,” which might maybe well in attain, now no longer allow novel Ordinals inscriptions on the network – something that has led to heated debate all around the community on whether builders might maybe maybe serene police how the underlying chain is weak.

Replace, Monday, December 11, 2023, 3:15pm ET: Added description of standpoint of ordinal inscriptions proponents.