MAL-2026-14339 Malicious code in proc_macro_en (crates.io)

proc-macro-en is a malicious crate published to crates.io as part of the coordinated build-time payload campaign on 2026-08-20 that trojanized arrayref, internment, and append-only-vec and published the proc-macro1 typosquat of proc-macro2. It was used as an attacker-controlled dependency carryin...

PT-2026-83616

We identified that aronenao contained malicious code executed through a build script. This crate had 11 versions, with the most recent one being published at 2026-08-18. The crate was removed from crates.io and the user account was locked. This crate was used as part of a malware campaign targete...

PT-2026-83615

A new version of the arrayref crate was published with a direct dependency on proc-macro1, which would execute a malicious build script. This compromised version was published on 2026-08-20 and removed approximately 86 minutes later. It was downloaded 2,285 times, which constituted less than 10% ...

MAL-2026-14337 Malicious code in internment (crates.io)

internment 0.8.7 was published to crates.io from the same maintainer account droundy as the trojanized arrayref and append-only-vec releases, which appears to be compromised. The release adds a dependency on an attacker-controlled crate whose build script downloads and executes an...

Malicious code in proc_macro_en (crates.io)

proc-macro-en is a malicious crate published to crates.io as part of the coordinated build-time payload campaign on 2026-08-20 that trojanized arrayref, internment, and append-only-vec and published the proc-macro1 typosquat of proc-macro2. It was used as an attacker-controlled dependency carryin...

MAL-2026-14340 Malicious code in tinymember (crates.io)

tinymember is a malicious crate published to crates.io as part of the coordinated build-time payload campaign on 2026-08-20 that trojanized arrayref, internment, and append-only-vec and published the proc-macro1 typosquat of proc-macro2. It was used as an attacker-controlled dependency carrying a...

MAL-2026-14335 Malicious code in aronenao (crates.io)

aronenao is a malicious crate published to crates.io as part of the coordinated build-time payload campaign on 2026-08-20 that trojanized arrayref, internment, and append-only-vec and published the proc-macro1 typosquat of proc-macro2. It was used as an attacker-controlled dependency carrying a...

PT-2026-83621

A new version of the internment crate was published with a direct dependency on proc-macro1, which would execute a malicious build script. The compromised version of this crate was published on 2026-08-20, and was removed approximately 90 minutes later. The compromised version was used as part of...

Malicious code in tinymember (crates.io)

tinymember is a malicious crate published to crates.io as part of the coordinated build-time payload campaign on 2026-08-20 that trojanized arrayref, internment, and append-only-vec and published the proc-macro1 typosquat of proc-macro2. It was used as an attacker-controlled dependency carrying a...

Malicious code in append_only_vec (crates.io)

append-only-vec 0.1.9 was published to crates.io from the same maintainer account droundy as the trojanized arrayref and internment releases, which appears to be compromised. The release adds a dependency on an attacker-controlled crate whose build script downloads and executes an...

MAL-2026-14332 Malicious code in aovine (crates.io)

aovine is a malicious crate published to crates.io as part of the coordinated build-time payload campaign on 2026-08-20 that trojanized arrayref, internment, and append-only-vec and published the proc-macro1 typosquat of proc-macro2. It was used as an attacker-controlled dependency carrying a...

Malicious code in arone (crates.io)

arone is a malicious crate published to crates.io as part of the coordinated build-time payload campaign on 2026-08-20 that trojanized arrayref, internment, and append-only-vec and published the proc-macro1 typosquat of proc-macro2. It was used as an attacker-controlled dependency carrying a...

Malicious code in proc_macro1 (crates.io)

proc-macro1 is a typosquat of proc-macro2 published to crates.io by the account 'dtolney', impersonating David Tolnay dtolnay. Its metadata forges authors 'David Tolnay ' and points repository at a nonexistent github.com/dtolnay/proc-macro1. The library source is a copy of proc-macro2 so dependen...

Malicious code in internment (crates.io)

internment 0.8.7 was published to crates.io from the same maintainer account droundy as the trojanized arrayref and append-only-vec releases, which appears to be compromised. The release adds a dependency on an attacker-controlled crate whose build script downloads and executes an...

PT-2026-83617

A new version of the append-only-vec crate was published with a direct dependency on proc-macro1, which would execute a malicious build script. The compromised version of this crate was published on 2026-08-20, and was removed approximately 107 minutes later. The compromised crate version was use...

MAL-2026-14338 Malicious code in proc_macro1 (crates.io)

proc-macro1 is a typosquat of proc-macro2 published to crates.io by the account 'dtolney', impersonating David Tolnay dtolnay. Its metadata forges authors 'David Tolnay ' and points repository at a nonexistent github.com/dtolnay/proc-macro1. The library source is a copy of proc-macro2 so dependen...

MAL-2026-14336 Malicious code in arrayref (crates.io)

arrayref 0.3.10 was published to crates.io from a maintainer account droundy that appears to be compromised. Unlike every prior release, 0.3.10 declares a dependency on the malicious crate proc-macro1. The arrayref source itself is unchanged genuine macro code, but Cargo compiles the declared...

Malicious code in arrayref (crates.io)

arrayref 0.3.10 was published to crates.io from a maintainer account droundy that appears to be compromised. Unlike every prior release, 0.3.10 declares a dependency on the malicious crate proc-macro1. The arrayref source itself is unchanged genuine macro code, but Cargo compiles the declared...

MAL-2026-14333 Malicious code in append_only_vec (crates.io)

append-only-vec 0.1.9 was published to crates.io from the same maintainer account droundy as the trojanized arrayref and internment releases, which appears to be compromised. The release adds a dependency on an attacker-controlled crate whose build script downloads and executes an...

Malicious code in aovine (crates.io)

aovine is a malicious crate published to crates.io as part of the coordinated build-time payload campaign on 2026-08-20 that trojanized arrayref, internment, and append-only-vec and published the proc-macro1 typosquat of proc-macro2. It was used as an attacker-controlled dependency carrying a...