8.8

CVE-2026-1457: tp-link systems inc. vigi c485 v1 Stack-based Buffer Overflow

CVSS: 8.8v3.1HighAnalyzed
Published 29-01-2026Last modified 26-02-2026
Open JSON

Vulnerability summary

CVE-2026-1457 is a high (CVSS 8.8) Stack-based Buffer Overflow vulnerability in tp-link systems inc. vigi c485 v1. EPSS estimates a 7.53% chance of exploitation in the next 30 days, higher than 94.4% of scored vulnerabilities.

Overall risk
37/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.8/10
010
High · v3.1 (NVD)
EPSS score
7.53%
0%100%
Low · +0.96 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 29-01-2026
    PublishedVulnerability first disclosed.
  2. 26-02-2026
    Last modifiedVulnerability information updated.

Description

An authenticated buffer handling flaw in TP-Link VIGI C385 V1 Web API lacking input sanitization, may allow memory corruption leading to remote code execution. Authenticated attackers may trigger buffer overflow and potentially execute arbitrary code with elevated privileges.

CVSS metrics

3 scores · 2 sources · 2 versions

EPSS trend

Probability

7.53%

Chance of exploitation in the next 30 days

Percentile

94%

Versus all other CVEs

30-day change

+0.96 pp

From 6.57% on 22-09-2026

22-09-202622-10-2026
EPSS score
7.53%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Tp-link1 product
Tp-link systems inc.1 product

2 vendors · 2 products

References

3 links