VulnSocial

CVE-2026-45626Disclosure

LOWCVSS 6.3 · 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

Arcane is an interface for managing Docker containers, images, networks, and volumes. In 1.18.1 and earlier, GET /environments/{id}/volumes/{volumeName}/browse accepts a path query parameter that is passed to a shell command (sh -c "find … | while …") inside an Arcane helper container. The path sanitiser blocks ../ traversal but does not strip Bourne-shell metacharacters such as $() or backticks, and strconv.Quote only escapes Go string metacharacters, not shell substitution sequences. Any authenticated user with access to a browseable volume can execute arbitrary commands inside the helper container; command output is reflected back in the 500 error body.

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0.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-78

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 · 2026-05-31: 2Technical Details · 2026-05-31: 105-31
Signal classification2 categories
Disclosure
150.0%
General
150.0%
Referenced assets2 URLs
By indicator
Full discourse2 posts
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2026-45626 Arcane is an interface for managing Docker containers, images, networks, and volumes. In 1.18.1 and earlier, GET /environments/{id}/volumes/{volumeName}/browse accept… https://www.cve.org/CVERecord?id=CVE-2026-45626 ----- Traducción: CVE-2026-45626 Arc… http://infoflow.cloud`

    Post summary

    The text provides a brief disclosure of CVE‑2026‑45626 with a link to the official CVE record and a specific endpoint that may be vulnerable, but offers no exploit, patch, or confirmation of active exploitation.

    0000037
    79 followersView on X
  • CVE@CVEnew
    General

    CVE-2026-45626 Arcane is an interface for managing Docker containers, images, networks, and volumes. In 1.18.1 and earlier, GET /environments/{id}/volumes/{volumeName}/browse accept… https://www.cve.org/CVERecord?id=CVE-2026-45626

    Post summary

    The statement references CVE‑2026‑45626 for Arcane’s Docker interface and provides a truncated endpoint along with a CVE record link, but offers no deeper technical, exploit, or patch details.

    00000265
    57.6K followersView on X

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