CVE-2026-81638

Improper Handling of Alternate Encoding vulnerability in ash-project ashdoubleentry allows an attacker to submit several distinct string spellings of the same identifier. AshDoubleEntry.ULID renders a 128-bit ULID as 26 Crockford base-32 characters, but the first character encodes only 3 bits, so...

EUVD-2026-72541

Improper Handling of Alternate Encoding vulnerability in ash-project ashdoubleentry allows an attacker to submit several distinct string spellings of the same identifier. AshDoubleEntry.ULID renders a 128-bit ULID as 26 Crockford base-32 characters, but the first character encodes only 3 bits, so...

CVE-2026-81638 Non-canonical ULID spellings are accepted and alias to the same record in ash_double_entry

Improper Handling of Alternate Encoding vulnerability in ash-project ashdoubleentry allows an attacker to submit several distinct string spellings of the same identifier. AshDoubleEntry.ULID renders a 128-bit ULID as 26 Crockford base-32 characters, but the first character encodes only 3 bits, so...

EEF-CVE-2026-81638 Non-canonical ULID spellings are accepted and alias to the same record in ash_double_entry

Summary Improper Handling of Alternate Encoding vulnerability in ash-project ashdoubleentry allows an attacker to submit several distinct string spellings of the same identifier. AshDoubleEntry.ULID renders a 128-bit ULID as 26 Crockford base-32 characters, but the first character encodes only 3...

CVE-2026-81638 Non-canonical ULID spellings are accepted and alias to the same record in ash_double_entry

Improper Handling of Alternate Encoding vulnerability in ash-project ashdoubleentry allows an attacker to submit several distinct string spellings of the same identifier. AshDoubleEntry.ULID renders a 128-bit ULID as 26 Crockford base-32 characters, but the first character encodes only 3 bits, so...

CVE-2026-81638

ash_double_entry (Elixir library by ash-project) contains an Improper Handling of Alternate Encoding vulnerability in its ULID type. Although a 128-bit ULID is rendered as 26 Crockford base-32 characters, the first character encodes only 3 bits (canonical values 0–7). The decode/1 function masks ...

MAL-2026-16004 Malicious code in ulid-intel (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 3cde9990177f51fd4637a17f48d850c61f3ade933fe3fce078d5846125a5fa01 The package was found to contain malicious code or consuming dependency that contains malicious code Source: ghsa-malware...

Malicious code in ulid-intel (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 3cde9990177f51fd4637a17f48d850c61f3ade933fe3fce078d5846125a5fa01 The package was found to contain malicious code or consuming dependency that contains malicious code Source: ghsa-malware...

Malicious code in ulid-xyz (npm)

ulid-xyz is a typosquat of the popular ulid library sortable unique IDs and is a cross-platform Remote Access Trojan delivered via a postinstall hook. The package.json postinstall superficially looks like an inline node -e guard that checks for the existence of a dist file, but it actually launch...

Malicious code in redis-type-xyz (npm)

The redis-type-xyz package is an empty impersonation of Redis OM. It copies the redis-om-node repository, homepage, author, documentation, and declared dist/index.js entry point, but the published archive does not contain the declared dist directory or any usable implementation. Its dependency li...

MAL-2026-11205 Malicious code in redis-type-xyz (npm)

The redis-type-xyz package is an empty impersonation of Redis OM. It copies the redis-om-node repository, homepage, author, documentation, and declared dist/index.js entry point, but the published archive does not contain the declared dist directory or any usable implementation. Its dependency li...

MAL-2026-5880 Malicious code in nat-ulid (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector ab95c3f95c377215b7cbd4be6d2cdcc79304910b03a2dcdf08f65da6f1c05f4c The package ships a bundled file at dist/node/payload.js containing several POST call sites around lines 14592, 14621, 14805, 14923, 15805. Pattern...

Malicious code in nat-ulid (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector ab95c3f95c377215b7cbd4be6d2cdcc79304910b03a2dcdf08f65da6f1c05f4c The package ships a bundled file at dist/node/payload.js containing several POST call sites around lines 14592, 14621, 14805, 14923, 15805. Pattern...

Malicious code in check-ulid (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector ea848e496c2022409208a3e4a7d9b364c9437699a15554a5a1ee953d4428f230 check-ulid is a typosquat of the legitimate ulid package README is copied verbatim, homepage and bugs link to github.com/ulid/javascript whose...

MAL-2026-5877 Malicious code in check-ulid (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector ea848e496c2022409208a3e4a7d9b364c9437699a15554a5a1ee953d4428f230 check-ulid is a typosquat of the legitimate ulid package README is copied verbatim, homepage and bugs link to github.com/ulid/javascript whose...

MAL-2026-5827 Malicious code in index-ulid (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 5acad250c58c9c27804a14b640d17438998fbaabd43b77c69008c7180014f361 index-ulid impersonates the legitimate ulid/ulidx ULID generator reuses ulid's description and links its homepage to github.com/ulid/javascript but i...

Malicious code in hex-type (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector f7d0271fe97ea66e9ff2ba3a0ea225364324f28138af32c337d6ed8b2b99e5ad Package metadata description "A universally-unique, lexicographically-sortable, identifier generator", homepage github.com/ulid/javascript, build...

MAL-2026-5538 Malicious code in hex-type (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector f7d0271fe97ea66e9ff2ba3a0ea225364324f28138af32c337d6ed8b2b99e5ad Package metadata description "A universally-unique, lexicographically-sortable, identifier generator", homepage github.com/ulid/javascript, build...

MAL-2026-5348 Malicious code in os-ulid-void (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector ae1f330082068d43b4ef645b06ce190fb0354367ab0d98edadd3f15c6c99dea1 The package ships a minified file at dist/payload.js where multiple HTTP POST call sites appear lines 14503, 14532, 14716, 14834, 15716. The literal...

Malicious Package

Overview os-ulid-void is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package...