CVE-2026-2857Disclosure(dlink / dwr-m960)

LOWCVSS 7.4 · HIGH

Signal is active with 4 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 vulnerability was determined in D-Link DWR-M960 1.01.07. Affected by this issue is the function sub_423E00 of the file /boafrm/formPortFw of the component Port Forwarding Configuration Endpoint. This manipulation of the argument submit-url causes stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-119CWE-121

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.

  • dwr-m960
  • dwr-m960_firmware

Threat summary

  • 4 mentions across 1 observed day

What's happening

  • Technical details provided in 3 signals
  • Disclosure: 4 classified signals
  • 4 total mentions across 1 day

Affected systems

Vendors
Products
dwr-m960dwr-m960_firmware

2 versions affected across 2 products

Deep dive

Activity timeline4 mentions / 1d
01234Mentions · 2026-02-20: 4Technical Details · 2026-02-20: 302-20
Signal classification1 categories
Disclosure
4100.0%
Referenced assets4 URLs
Full discourse4 posts
  • CVE@CVEnew
    Disclosure

    CVE-2026-2857 A vulnerability was determined in D-Link DWR-M960 1.01.07. Affected by this issue is the function sub_423E00 of the file /boafrm/formPortFw of the component Port Forwar… https://www.cve.org/CVERecord?id=CVE-2026-2857

    Post summary

    The text announces CVE-2026-2857 in a D-Link device, mentioning the affected function and component but lacking detailed vulnerability, PoC, or mitigation information.

    0000087
    56.4K followersView on X
  • CVETodo@CveTodo
    Disclosure

    CVE-2026-2857 is a high-severity security flaw affecting the D-Link DWR-M960 router, specifically version 1.01.07. The vulnerability resides within the `sub_423E00` function of the `/boafrm/formPortFw` component, which handles port forwarding configuration. An attacker can exploit this flaw by manipulating the `submit-url` argument, leading to a stack-based buffer overflow. This allows remote attackers to execute arbitrary code or cause a denial of service (DoS) without requiring user interaction. #Cybersecurity #CVE #HighSeverity #SecurityAlert #RemoteCodeExecution #PrivilegeEscalation #DDoS https://cvetodo.com/cve/CVE-2026-2857

    Post summary

    The post discloses a high‑severity stack‑buffer overflow in the D‑Link DWR‑M960 router’s port‑forwarding component, allowing remote code execution, but provides no PoC, exploit code, patch, or exploitation evidence.

    0000021
    20 followersView on X
  • CVEFind.com@CveFindCom
    Disclosure

    [CVE-2026-2857: HIGH] Vulnerability identified in D-Link DWR-M960 1.01.07 allows remote attackers to trigger a stack-based buffer overflow via manipulated argument, posing a serious cybersecurity threat.#cve,CVE-2026-2857,#cybersecurity https://cvefind.com/CVE-2026-2857

    Post summary

    A new high‑severity stack‑based buffer overflow in D‑Link DWR‑M960 firmware allows remote attackers to trigger a crash via a manipulated argument. No PoC, exploit, patch, or active exploitation is reported.

    0000030
    578 followersView on X
  • VulDB 🛡@vuldb
    Disclosure

    There is a new vulnerability with elevated criticality in D-Link DWR-M960 (CVE-2026-2857) https://vuldb.com/?id.347096

    Post summary

    A newly identified critical vulnerability (CVE-2026-2857) in the D-Link DWR‑M960 router has been announced; no exploitation or patch details are provided.

    0000049
    2.1K followersView on X
CPE platform detail2 entries

2 of 2 entries

PartVendorProductVersionTarget SWTarget HW
HWdlinkdwr-m960b1--
OSdlinkdwr-m960_firmware1.01.07--

Explore more