CVE-2026-6069Disclosure(nasm / netwide_assembler)

LOWCVSS 7.5 · 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

NASM’s disasm() function contains a stack based buffer overflow when formatting disassembly output, allowing an attacker triggered out-of-bounds write when `slen` exceeds the buffer capacity.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-787

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.

  • netwide_assembler

Threat summary

  • 2 mentions across 1 observed day

What's happening

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

Affected systems

Vendors
Products
netwide_assembler

1 version affected across 1 product

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-04-10: 2Technical Details · 2026-04-10: 204-10
Signal classification2 categories
Disclosure
150.0%
General
150.0%
Referenced assets2 URLs
By indicator
Full discourse2 posts
  • CVE@CVEnew
    General

    CVE-2026-6069 NASM’s disasm() function contains a stack based buffer overflow when formatting disassembly output, allowing an attacker triggered out-of-bounds write when `slen` excee… https://www.cve.org/CVERecord?id=CVE-2026-6069

    Post summary

    The text gives a brief technical description of a stack-based buffer overflow in NASM’s disasm() function, noting a potential out-of-bounds write, with no evidence of exploitation or remediation.

    00010348
    57.0K followersView on X
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2026-6069 NASM’s disasm() function contains a stack based buffer overflow when formatting disassembly output, allowing an attacker triggered out-of-bounds write when `slen` excee… https://www.cve.org/CVERecord?id=CVE-2026-6069 ----- Traducción: CVE-2026-6069 La … http://infoflow.cloud`

    Post summary

    Announces CVE‑2026‑6069, describing a stack‑based buffer overflow in NASM’s disasm() function that can trigger out‑of‑bound writes; no PoC, exploit tool, active exploitation, patch or debunking information is included.

    0000036
    67 followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appnasmnetwide_assembler3.02--

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