CVE-2026-14439Disclosure

LOWCVSS 9.4 · CRITICAL

Signal is active with 3 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

A path traversal vulnerability exists in the Git Service component shared by Altium Enterprise Server and Altium 365. The service accepts a sequence of post-clone file-manipulation operations that use user-supplied paths without validation, allowing an authenticated user with basic git access to move arbitrary files outside the intended repository area. This file-move primitive can be used to place attacker-controlled script content into directories where it is later executed by the service, resulting in remote code execution under the Git Service account. On multi-tenant Altium 365 deployments, this could have allowed access to data belonging to other tenants on the same infrastructure node. Altium Enterprise Server is fixed in 8.1.1; the issue has been remediated in Altium 365 (commercial and government cloud) at the service level.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-22CWE-94

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 3 mentions across 1 observed day

What's happening

  • Technical details provided in 3 signals
  • Disclosure: 3 classified signals
  • 3 total mentions across 1 day

Deep dive

Activity timeline3 mentions / 1d
01223Mentions · 2026-07-02: 3Technical Details · 2026-07-02: 307-02
Signal classification1 categories
Disclosure
3100.0%
Referenced assets3 URLs
Full discourse3 posts
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-14439 Path Traversal and Remote Code Execution in Altium Enterprise Server and Altium 365 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-14439

    Post summary

    The post identifies CVE-2026-14439 as a path traversal and remote code execution flaw affecting Altium Enterprise Server and Altium 365, with a link to a vulnerability detail page.

    00000121
    4.1K followersView on X
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2026-14439 A path traversal vulnerability exists in the Git Service component shared by Altium Enterprise Server and Altium 365. The service accepts a sequence of post-clone fil… https://www.cve.org/CVERecord?id=CVE-2026-14439 ----- Traducción: CVE-2026-14439 Exi… http://infoflow.cloud`

    Post summary

    The CVE‑2026‑14439 path traversal vulnerability in the Altium Git Service has been disclosed without any PoC, exploit, patch, or evidence of live exploitation.

    0000039
    91 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-14439 A path traversal vulnerability exists in the Git Service component shared by Altium Enterprise Server and Altium 365. The service accepts a sequence of post-clone fil… https://www.cve.org/CVERecord?id=CVE-2026-14439

    Post summary

    The statement announces a path traversal flaw in Altium’s Git Service component, providing technical context but no evidence of exploitation or remediation.

    00000781
    57.7K followersView on X

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