VulnSocial

CVE-2026-54753Disclosure

LOWCVSS 5.9 · MEDIUM

Signal is active with 2 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

Nx is a monorepo solution for TypeScript and polyglot codebases. From 17.0.4 until 22.7.2 and 23.0.0-beta.2, the local HTTP server started by nx graph sent Access-Control-Allow-Origin: * on every response, letting any website a developer visited read the server's responses cross-origin — including the full project graph and the output of the /help endpoint, which runs a target's configured help command. The practical impact is typically cross-origin information disclosure, but can be arbitrary command injection in rare cases. This vulnerability is fixed in 22.7.2 and 23.0.0-beta.2.

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0.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-749CWE-942

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 2 mentions across 1 observed day

What's happening

  • Technical details provided in 1 signal
  • Disclosure: 1 classified signal
  • General: 1 classified signal
  • 2 total mentions across 1 day

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-06-26: 2Technical Details · 2026-06-26: 106-26
Signal classification2 categories
Disclosure
150.0%
General
150.0%
Referenced assets2 URLs
By indicator
Full discourse2 posts
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2026-54753 Nx is a monorepo solution for TypeScript and polyglot codebases. From 17.0.4 until 22.7.2 and 23.0.0-beta.2, the local HTTP server started by nx graph sent Access-Con… https://www.cve.org/CVERecord?id=CVE-2026-54753 ----- Traducción: CVE-2026-54753 Nx … http://infoflow.cloud`

    Post summary

    A new vulnerability (CVE‑2026‑54753) affecting Nx’s local HTTP server’s access‑control behavior for certain releases has been disclosed; no PoC, exploit, or patch information is provided.

    0000028
    89 followersView on X
  • CVE@CVEnew
    General

    CVE-2026-54753 Nx is a monorepo solution for TypeScript and polyglot codebases. From 17.0.4 until 22.7.2 and 23.0.0-beta.2, the local HTTP server started by nx graph sent Access-Con… https://www.cve.org/CVERecord?id=CVE-2026-54753

    Post summary

    The snippet briefly notes a potential access‑control issue in Nx's local HTTP server for certain versions, but provides no evidence of exploitation, mitigation, or detailed technical description.

    00000704
    57.7K followersView on X

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