Trending
CVE-2026-3186

CVE detail

CVE-2026-3186

A vulnerability was determined in feiyuchuixue sz-boot-parent up to 1.3.2-beta. Affected by this vulnerability is an unknown functionality of the file /api/admin/sys-user/reset/password/ of the component Password Reset Handler. This manipulation of the argument userId causes use of default password. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized. Upgrading to version 1.3.3-beta addresses this issue. Patch name: aefaabfd7527188bfba3c8c9eee17c316d094802. It is suggested to upgrade the affected component. The project was informed beforehand and acted very professional: "We have added authorization validation to the password reset interface; now only users with the corresponding permissions are allowed to perform password resets."

CVSS 2.1 · LowBuzz score 31.81 public exploit repository references

Buzz score

Why this CVE is surfacing

Buzz score total 31.8

This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.

Buzz score components · mention 20.8 · diversity 6.5 · KEV 0.0 · OTX 0.0 · PoC 4.5

Mention score

20.8

7 evidence mentions in the snapshot

Diversity score

6.5

2 sources across 1 categories

KEV score

0.0

No KEV entry observed

OTX score

0.0

0 OTX pulses

PoC score

4.5

1 repos · best confidence 0.90

Best PoC traction

Maximum stars on a matched PoC repo

Why it matters now

Mention timeline

Total mentions: 0; within the 30d window
Peak daily: 0; highest bucket

Evidence

Source links by recency

Newest mentions first

7 source links · newest first

https://vuldb.com/?submit.754037vuldb.com
No excerpt available.
Exploitvuldb.comFeb 25, 2026, 2:16 PM
https://vuldb.com/?id.347744vuldb.com
No excerpt available.
Exploitvuldb.comFeb 25, 2026, 2:16 PM
https://vuldb.com/?ctiid.347744vuldb.com
No excerpt available.
Exploitvuldb.comFeb 25, 2026, 2:16 PM
https://github.com/yuccun/CVE/blob/main/sz-boot-parent-VPE_Unauthorized_Password_Reset.mdgithub.com
No excerpt available.
Exploitgithub.comFeb 25, 2026, 2:16 PM
https://github.com/feiyuchuixue/sz-boot-parent/releases/tag/v1.3.3-betagithub.com
No excerpt available.
Exploitgithub.comFeb 25, 2026, 2:16 PM
https://github.com/feiyuchuixue/sz-boot-parent/commit/aefaabfd7527188bfba3c8c9eee17c316d094802github.com
No excerpt available.
Exploitgithub.comFeb 25, 2026, 2:16 PM
https://github.com/feiyuchuixue/sz-boot-parent/github.com
No excerpt available.
Exploitgithub.comFeb 25, 2026, 2:16 PM

Exploit code

Public exploit repository references

Public PoC repositories are third-party, potentially unsafe artifacts. Treat their code as untrusted and use it only on authorized systems in an isolated, least-privilege environment. cvebuzz does not execute the code or verify that an exploit works.

1 repository references · best confidence 0.90 · max 0 stars

yuccun/CVEHigh confidence
githubNVD Exploit reference0 starsDiscovered Jul 11, 2026, 3:20 PM
NVD labels the source link as Exploit; this is not independent verification of the repository's code.

Related records

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External lookup

Potential internet exposure

Potential exposure only — not proof of vulnerability.Shodan results indicate potentially internet-exposed products, not confirmed vulnerable systems. They do not confirm that any returned system is vulnerable to CVE-2026-3186.

Product-level CPE searches intentionally omit version fields and NVD version-range or configuration certainty. Verify the exact product version and configuration independently.

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Product CPE queries

Derived from this CVE's existing NVD CPE 2.3 records; the application, operating-system, or hardware part is retained.

cpe:2.3:a:szadmin:sz-boot-parentSearch this product on Shodan

Exact CVE query

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vuln:CVE-2026-3186Search this CVE on Shodan

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Metadata

Canonical fields

NVD status

Analyzed

Published

Feb 25, 2026

Modified

Jun 17, 2026

Official record

Authoritative NVD record

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CWE IDs

Vendor classifications

How this vector reads

CVSS 4.0 base metrics decoded below. This explanation does not recalculate or change the NVD score.

Attack Vector (AV): Network. The vulnerable system can be reached across network boundaries.
Attack Complexity (AC): Low. No special conditions beyond the attacker-controlled steps are required.
Attack Requirements (AT): None. No prerequisite deployment or execution condition is required.
Privileges Required (PR): Low. The attacker needs basic user-level privileges.
User Interaction (UI): None. Exploitation does not require a targeted user to act.
Vulnerable System Confidentiality (VC): Low. There is a limited impact to this security property.
Vulnerable System Integrity (VI): Low. There is a limited impact to this security property.
Vulnerable System Availability (VA): Low. There is a limited impact to this security property.
Subsequent System Confidentiality (SC): None. There is no direct impact to this security property.
Subsequent System Integrity (SI): None. There is no direct impact to this security property.
Subsequent System Availability (SA): None. There is no direct impact to this security property.

Optional CVSS v4 metrics remain in the raw vector; only base metrics are expanded here.

Signals

Exploitation indicators

0 stored signals · no KEV · 0 OTX pulses