CVE-2026-27600Disclosure(sysadminsmedia / homebox)

LOWCVSS 4.3 · MEDIUM

Signal is active with 1 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

HomeBox is a home inventory and organization system. Prior to 0.24.0-rc.1, the notifier functionality allows authenticated users to specify arbitrary URLs to which the application sends HTTP POST requests. No validation or restriction is applied to the supplied host, IP address, or port. Although the application does not return the response body from the target service, its UI behavior differs depending on the network state of the destination. This creates a behavioral side-channel that enables internal service enumeration. This vulnerability is fixed in 0.24.0-rc.1.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-918

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • homebox

Threat summary

  • 3 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 3 signals
  • Disclosure: 3 classified signals
  • Peaked 1d ago at 2 mentions (2026-03-03); latest day: 1
  • 3 total mentions across 2 days

Affected systems

Products
homebox

Deep dive

Activity timeline3 mentions / 2d
01122Mentions · 2026-03-03: 2Mentions · 2026-03-04: 1Technical Details · 2026-03-03: 2Technical Details · 2026-03-04: 103-0303-04
Signal classification1 categories
Disclosure
3100.0%
Referenced assets3 URLs
Classification over time
DateTotalLabels
2026-03-032
Disclosure2
2026-03-041
Disclosure1
Full discourse3 posts
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-27600 Server-Side Request Forgery (SSRF) in HomeBox Notifier Before 0.24.0-rc.1 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-27600

    Post summary

    A new SSRF vulnerability (CVE-2026-27600) affecting HomeBox Notifier versions before 0.24.0-rc.1 has been disclosed, with no evidence of exploitation or patch information provided.

    0000050
    4.0K followersView on X
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2026-27600 HomeBox is a home inventory and organization system. Prior to 0.24.0-rc.1, the notifier functionality allows authenticated users to specify arbitrary URLs to which th… https://www.cve.org/CVERecord?id=CVE-2026-27600 ----- Traducción: CVE-2026-27600 Hom… http://infoflow.cloud`

    Post summary

    The post announces CVE‑2026‑27600, noting that HomeBox’s notifier allows authenticated users to specify arbitrary URLs, but provides no PoC, exploit, patch, or evidence of active exploitation.

    0000033
    55 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-27600 HomeBox is a home inventory and organization system. Prior to 0.24.0-rc.1, the notifier functionality allows authenticated users to specify arbitrary URLs to which th… https://www.cve.org/CVERecord?id=CVE-2026-27600

    Post summary

    The CVE describes a flaw in HomeBox’s notifier that lets authenticated users specify arbitrary URLs, potentially enabling SSRF or similar attacks.

    00000226
    56.6K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appsysadminsmediahomebox---

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