VulnSocial

CVE-2026-7386Disclosure

LOWCVSS 5.5 · 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

A flaw has been found in fatbobman mail-mcp-bridge up to 1.3.3. Affected is an unknown function of the file src/mail_mcp_server.py. Executing a manipulation of the argument message_ids can lead to path traversal. The attack can be executed remotely. The exploit has been published and may be used. Upgrading to version 1.3.4 is able to address this issue. This patch is called 638b162b26532e32fa8d8047f638537dbdfe197a. Upgrading the affected component is recommended.

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0.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-22

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 · 2026-04-29: 2Technical Details · 2026-04-29: 104-29
Signal classification2 categories
Disclosure
150.0%
General
150.0%
Referenced assets2 URLs
By indicator
Full discourse2 posts
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2026-7386 A flaw has been found in fatbobman mail-mcp-bridge up to 1.3.3. Affected is an unknown function of the file src/mail_mcp_server.py. Executing a manipulation of the argu… https://www.cve.org/CVERecord?id=CVE-2026-7386 ----- Traducción: CVE-2026-7386 Se … http://infoflow.cloud`

    Post summary

    The post announces CVE‑2026‑7386, noting a flaw in fatbobman mail‑mcp‑bridge up to version 1.3.3 affecting src/mail_mcp_server.py, but provides no PoC, exploit, or patch details.

    0000025
    74 followersView on X
  • CVE@CVEnew
    General

    CVE-2026-7386 A flaw has been found in fatbobman mail-mcp-bridge up to 1.3.3. Affected is an unknown function of the file src/mail_mcp_server.py. Executing a manipulation of the argu… https://www.cve.org/CVERecord?id=CVE-2026-7386

    Post summary

    The post announces CVE-2026-7386 for fatbobman mail-mcp-bridge with sparse details, without any evidence of exploitation, PoC, or mitigation.

    00000115
    57.3K followersView on X

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