UBUNTU-CVE-2026-53243

In the Linux kernel, the following vulnerability has been resolved: rseq: Fix using an uninitialized stack variable in rseqexituserupdate There is an bug in which an uninitialized stack variable is used in rseqexituserupdate as reported by syzbot: BUG: KMSAN: kernel-infoleak in rseqsetidsgetcsadd...

CVE-2026-53243 rseq: Fix using an uninitialized stack variable in rseq_exit_user_update()

In the Linux kernel, the following vulnerability has been resolved: rseq: Fix using an uninitialized stack variable in rseqexituserupdate There is an bug in which an uninitialized stack variable is used in rseqexituserupdate as reported by syzbot: BUG: KMSAN: kernel-infoleak in rseqsetidsgetcsadd...

CVE-2026-53243

CVE-2026-53243 affects the Linux kernel component related to RSEQ (rseq_exit_user_update). The issue is an uninitialized stack variable used in the initialization of the struct rseq_ids, where ids.node_id is derived from ids.cpu_id before it is initialized, enabling potential information leakage....

MAL-2026-6459 Malicious code in easy-string-kit (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 8cb77d96cfd133340395df1765df2426f8414d80158e62ee5832ab6d4a18e803 package.json declares a postinstall lifecycle script that automatically runs on npm install and executes roughly 25 curl POST requests harvesting...

EUVD-2026-39244

In the Linux kernel, the following vulnerability has been resolved: mm/listlru: drain before clearing xarray entry on reparent memcgreparentlistlrus clears the dying memcg's xarray entry with xasstore&xas, NULL before reparenting its per-node lists into the parent. This opens a window where a...

MAL-2026-6458 Malicious code in wp-codebox-workspace (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector a44aa2030ed09d6ec3998c59953a44e013c1993d93a90ee031b0999480afb03c Package is published at version 9999.99.99 with a description referencing an 'npm 404 error referenced in Extra-Chill/homeboy-extensions' — the...

MAL-2026-6454 Malicious code in simple-node-calc-c (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 289de4cd84a2ac40ef42f8b449ba58e9d8900d766a0638061ef2e75092b1f1a4 Package advertises itself as a 7-function calculator but ships an undeclared 87KB heavily obfuscated file lodash-compiler.js obfuscator.io string-arr...

MAL-2026-6451 Malicious code in simple-node-calc-a (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector f9a86d4aeac1d4f5fc458b3058f4b13229cd2097c9d8e5cf3e4d45aa24980ad8 [email protected] advertises itself as a pure-JS calculator but ships a binding.gyp that triggers node-gyp automatically during npm install...

MAL-2026-6453 Malicious code in simple-node-calc-b (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 78b115418f82ef73f995f3bf6b0cb8bf50da516b56c691b76ccb939491d2b046 [email protected] ships a binding.gyp that includes a modules file declaring "lodash": "!node lodash-compiler.js". The gyp !... syntax execute...

MAL-2026-6455 Malicious code in simple-node-calc-ccc (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector f9bfe35484999f40374a6dcfea11247cf3407a3177e27506c714407b9384036a Package name 'simple-node-calc-ccc' presents as a trivial calculator but ships lodash-compiler.js, an 87KB obfuscator.io-packed file using rotating...

MAL-2026-6456 Malicious code in stitch-design (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 81a0c5de3abe7924f58304e27e1537821c217c9348c060b31c5424407f9f10cc The npm package ships a preinstall lifecycle hook scripts/preinstall.js that, on npm install, reads classic installer-secret paths — /.gitconfig,...

MAL-2026-6450 Malicious code in nizzybase32 (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector cd8ad52e73a1c796a1dbe22501f4ef2d42f3ceea98cc259e1ceefb1a214cfa56 The CLI in bin/hibase32.js computes SHA256 of user input and, on one hardcoded magic digest...

Malicious code in base58-core (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 048a186e2e59bb0b7d9986c7099e527390e38690292bc49e237578a471c56680 The package advertises itself as a Base58 encoder/decoder but on require schedules a delayed payload that performs multiple installer-side attacks...

Malicious code in bs58-86 (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 057e2e470e0bc9dbfd2ff37955c0c7d051cca944025b9d62c882ffc98c4434e5 Package [email protected] reproduces the name, README, repository URL cryptocoinjs/bs58, and exported API of the widely-used bs58 base58 encoding library...

Malicious code in easy-time-format (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 20b7b165f80957e2b2c8484fe6a51c4c4354727dadd36a51c39265f58e916935 The package was found to contain malicious code or consuming dependency that contains malicious code Source: ghsa-malware...

Malicious code in tokenization-util (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 81f8a194aa79844110dede95f5f8c798d05c04c08f1a4f5d8822124b17c65fa6 The package advertises plain math/formatter helpers but index.js contains a heavily obfuscated payload concealed inside the calculateTokenPrice...

MAL-2026-6440 Malicious code in tokenization-util (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 81f8a194aa79844110dede95f5f8c798d05c04c08f1a4f5d8822124b17c65fa6 The package advertises plain math/formatter helpers but index.js contains a heavily obfuscated payload concealed inside the calculateTokenPrice...

CVE-2026-13311

shell-quote prior to 1.8.5 finalizes parsed tokens in parse using Array.prototype.concat as a reduce accumulator, which reallocates and copies the entire growing array on every iteration. As a result parse runs in On^2 time relative to the number of input tokens. An attacker who can supply an...

CVE-2026-13311

shell-quote prior to 1.8.5 finalizes parsed tokens in parse using Array.prototype.concat as a reduce accumulator, which reallocates and copies the entire growing array on every iteration. As a result parse runs in On^2 time relative to the number of input tokens. An attacker who can supply an...

MAL-2026-6441 Malicious code in unifydata (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 0c62d93328810f03f3aac73777f406eee1b3413e1c3320eb87f3445754dba9d3 On require'unifydata', index.js calls initPlugin at module top level, performs an HTTPS GET to https://jsonkeeper.com/b/B40HL, JSON-parses the...