CVE-2026-30829Disclosure(bluewavelabs / checkmate)

LOWCVSS 5.3 · 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

Checkmate is an open-source, self-hosted tool designed to track and monitor server hardware, uptime, response times, and incidents in real-time with beautiful visualizations. Prior to version 3.4.0, an unauthenticated information disclosure vulnerability exists in the GET /api/v1/status-page/:url endpoint. The endpoint does not enforce authentication or verify whether a status page is published before returning full status page details. As a result, unpublished status pages and their associated internal data are accessible to any unauthenticated user via direct API requests. This issue has been patched in version 3.4.0.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-200

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

NONE

Momentum

NONE

Are you affected?

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

  • checkmate

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

Affected systems

Products
checkmate

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-03-07: 2Technical Details · 2026-03-07: 103-07
Signal classification2 categories
Disclosure
150.0%
General
150.0%
Referenced assets2 URLs
Full discourse2 posts
  • CVE@CVEnew
    General

    CVE-2026-30829 Checkmate is an open-source, self-hosted tool designed to track and monitor server hardware, uptime, response times, and incidents in real-time with beautiful visuali… https://www.cve.org/CVERecord?id=CVE-2026-30829

    Post summary

    The statement references CVE-2026‑30829 but lacks any actionable or technical information, merely linking to the CVE record.

    00000133
    56.6K followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-30829 Unauthenticated Information Disclosure in Checkmate Status Page API Before 3.4.0 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-30829

    Post summary

    The text announces a new information disclosure vulnerability (CVE-2026-30829) affecting Checkmate's Status Page API before version 3.4.0, with no PoC, exploit, or patch details provided.

    0000041
    4.0K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appbluewavelabscheckmate---

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