HOMEVULNERABILITIESCVE-2025-45766
HIGH

CVE-2025-45766

CWE-327Published: August 6, 2025· Updated: Jun 17, 2026

7.0
CVSS v3.1

Official Description

poco v1.14.1-release was discovered to contain weak encryption. NOTE: this issue has been disputed on the basis that key lengths are expected to be set by an application, not by this library. This dispute is subject to review under CNA rules 4.1.4, 4.1.14, and other rules; the dispute tagging is not meant to recommend an outcome for this CVE Record.

NVD Source

Technical Analysis

CVE-2025-45766 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in availability disruption (denial of service), with a CVSS base score of 7.0.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityHigh
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityLow
IntegrityLow
AvailabilityHigh
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H

Affected Vendors & Products

pocoproject1 product(s)
poco
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttps://gist.github.com/ZupeiNie/9de26f17a5e135b50fa388999e912c42

All References (3)

→
https://gist.github.com/ZupeiNie/9de26f17a5e135b50fa388999e912c42Third Party Advisory
→
https://github.com/pocoprojectProduct
→
https://github.com/pocoproject/pocoProduct

Quick Facts

CVE IDCVE-2025-45766
CVSS Score7.0 / 10
SeverityHIGH
WeaknessCWE-327
CISA KEVNo
Affected1 vendor(s)
PublishedAug 6, 2025

Related CVEs (CWE-327)

CVE-2025-54426
9.9
CVE-2026-50086
9.8
CVE-2026-28252
9.8
CVE-2023-34130
9.8
CVE-2026-9261
9.8
CVE-2024-32911
9.8

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2025-45766 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWatch. CVE data is provided under the NVD usage policy.
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