VulnSocial

CVE-2019-25627Disclosure(flexhex / flexhex)

LOWCVSS 7.8 · HIGH

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

FlexHEX 2.71 contains a local buffer overflow vulnerability in the Stream Name field that allows local attackers to execute arbitrary code by triggering a structured exception handler (SEH) overflow. Attackers can craft a malicious text file with carefully aligned shellcode and SEH chain pointers, paste the contents into the Stream Name dialog, and execute arbitrary commands like calc.exe when the exception handler is triggered.

flexhex CVEsBack to dashboard
0.0/ 10 priority

Sources & remediation

Exploit / PoC references
Vendor / third-party advisories
Other references
Weakness type (CWE)
CWE-434

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.

  • flexhex

Threat summary

  • 2 mentions across 1 observed day

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 2 classified signals
  • 2 total mentions across 1 day

Affected systems

Vendors
flexhex
Products
flexhex

1 version affected across 1 product

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-03-24: 2Technical Details · 2026-03-24: 203-24
Signal classification1 categories
Disclosure
2100.0%
Referenced assets2 URLs
By indicator
Full discourse2 posts
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2019-25627 FlexHEX 2.71 contains a local buffer overflow vulnerability in the Stream Name field that allows local attackers to execute arbitrary code by triggering a structured … https://www.cve.org/CVERecord?id=CVE-2019-25627 ----- Traducción: CVE-2019-25627 Fle… http://infoflow.cloud`

    Post summary

    CVE-2019-25627 reports a local buffer overflow in FlexHEX 2.71 that could allow local attackers to achieve arbitrary code execution; no PoC, exploit, patch, or active exploitation details are provided.

    0000022
    60 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2019-25627 FlexHEX 2.71 contains a local buffer overflow vulnerability in the Stream Name field that allows local attackers to execute arbitrary code by triggering a structured … https://www.cve.org/CVERecord?id=CVE-2019-25627

    Post summary

    CVE-2019-25627 describes a local buffer overflow in FlexHEX 2.71’s Stream Name field that can lead to arbitrary code execution by local attackers.

    00000228
    56.8K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appflexhexflexhex2.71--

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