GHSA-GCFJ-64VW-6MP9 Axios Node HTTP adapter can use an inherited proxy after interceptor config cloning

Summary Axios’ Node.js HTTP adapter can route requests through an attacker-controlled proxy when Object.prototype.proxy is polluted and request configuration is materialized as a regular object before dispatch. Recent axios releases harden merged request config by creating a null-prototype object...

Prototype Pollution

Overview axios is a promise-based HTTP client for the browser and Node.js. Affected versions of this package are vulnerable to Prototype Pollution in the Node HTTP adapter lib/adapters/http.js, which reads config.proxy through the prototype chain after a request interceptor returns a plain-object...

GHSA-MWF2-3PR3-8698 Axios: HTTP/2 streamed uploads bypass `maxBodyLength`

Summary Axios versions with Node.js HTTP/2 support allow streamed request bodies to bypass maxBodyLength enforcement when requests are sent with httpVersion: 2. This affects applications that rely on maxBodyLength as a hard cap while forwarding attacker-controlled streams, such as upload endpoint...

CVE-2026-59875

creationtimestamp| type| source ---|---|--- 2026-07-20 22:35:12+00:00| published-proof-of-concept| https://github.com/isaacs/node-tar/security/advisories/GHSA-gvwx-54wh-qm9j 2026-07-22 12:01:16+00:00| seen| https://bsky.app/profile/lambdawatchdog.bsky.social/post/3mrabmsdhlk24...

CVE-2026-59871

creationtimestamp| type| source ---|---|--- 2026-07-20 22:35:05+00:00| published-proof-of-concept| https://github.com/isaacs/node-tar/security/advisories/GHSA-w8wr-v893-vjvp 2026-07-22 12:01:14+00:00| seen| https://bsky.app/profile/lambdawatchdog.bsky.social/post/3mrabmqeztj2n...

Allocation of Resources Without Limits or Throttling

Overview org.webjars.npm:axios is a promise-based HTTP client for the browser and Node.js. Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in the getBodyLength and resolveBodyLength functions of lib/adapters/fetch.js, which lack a branch fo...

GHSA-F4GW-2P7V-4548 Axios: NO_PROXY bypass for 0.0.0.0 local addresses in axios

Summary Axios versions containing lib/helpers/shouldBypassProxy.js do not treat 0.0.0.0 as a local address when evaluating NOPROXY rules. In Node.js applications that use HTTPPROXY or HTTPSPROXY together with NOPROXY=localhost,127.0.0.1,::1 or similar, a request to http://0.0.0.0:/ can be routed...

EUVD-2026-42308

node-tar: Process crash via PAX numeric path type confusion...

GHSA-W8WR-V893-VJVP node-tar: Process crash via PAX numeric path type confusion

Summary A crafted 2.5KB tar archive crashes any Node.js process that extracts it. The PAX header parser coerces all-digit path values to JavaScript numbers, which causes an uncaught TypeError when downstream code calls .split'/' on the numeric value. Error handlers and strict: false cannot...

GHSA-23HP-3JRH-7FPW node-tar: Decompression/parse DoS via unlimited input

Summary A Decompression/parse DoS via unlimited input vulnerability in node-tar allows an attacker to exhaust server resources disk space and CPU. Because the library does not enforce hard upper bounds on total decompressed data or entry counts, a small, maliciously crafted "Gzip Bomb" can be use...

node-tar: Decompression/parse DoS via unlimited input

Summary A Decompression/parse DoS via unlimited input vulnerability in node-tar allows an attacker to exhaust server resources disk space and CPU. Because the library does not enforce hard upper bounds on total decompressed data or entry counts, a small, maliciously crafted "Gzip Bomb" can be use...

NPM: node-tar: Decompression/parse DoS via unlimited input

NPM: node-tar: Decompression/parse DoS via unlimited input vulnerability discovered by ? in WordPress Npm tar versions = 7.5.18...

EUVD-2026-42305

node-tar: Decompression/parse DoS via unlimited input...

EUVD-2026-42306

node-tar: Negative tar entry size causes infinite loop in archive replace...

NPM: node-tar: Negative tar entry size causes infinite loop in archive replace

NPM: node-tar: Negative tar entry size causes infinite loop in archive replace vulnerability discovered by ? in WordPress Npm tar versions = 7.5.17...

EUVD-2026-42303

node-tar: Uncaught Exception DoS via NUL byte in PAX path/linkpath records...

EUVD-2026-39180

shell-quote: Quadratic-complexity Denial of Service in parse CWE-407...

NPM: brace-expansion: DoS via exponential-time expansion of consecutive non-expanding {} groups

NPM: brace-expansion: DoS via exponential-time expansion of consecutive non-expanding groups vulnerability discovered by ? in WordPress Npm brace-expansion versions 1.1.16...

brace-expansion: DoS via exponential-time expansion of consecutive non-expanding {} groups

Summary brace-expansion's expand exhibits exponential-time - O2ⁿ - behavior in the number of consecutive non-expanding groups. A short, all-ASCII input 90 bytes/30 groups blocks the calling thread for minutes; a slightly longer input hangs it effectively indefinitely. Because the dominant consume...

GHSA-3JXR-9VMJ-R5CP brace-expansion: DoS via exponential-time expansion of consecutive non-expanding {} groups

Summary brace-expansion's expand exhibits exponential-time - O2ⁿ - behavior in the number of consecutive non-expanding groups. A short, all-ASCII input 90 bytes/30 groups blocks the calling thread for minutes; a slightly longer input hangs it effectively indefinitely. Because the dominant consume...