HOMEVULNERABILITIESCVE-2026-5453
LOW

CVE-2026-5453

CWE-320Published: April 3, 2026· Updated: Apr 3, 2026

3.3
CVSS v3.1
EPSS:0.01%probability of exploitation in 30 daysPercentile:1.3th

Official Description

A vulnerability has been found in Rico só vantagem pra investir App up to 4.58.32.12421 on Android. This issue affects some unknown processing of the file br/com/rico/mobile/di/SegmentSettingsModule.java of the component br.com.rico.mobile. Such manipulation of the argument SEGMENT_WRITE_KEY leads to use of hard-coded cryptographic key . The attack can only be performed from a local environment. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

NVD Source

Technical Analysis

CVE-2026-5453 requires local access, meaning attackers must already have a foothold on the target system.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorLocal
Attack ComplexityLow
Privileges Req.Low
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityLow
IntegrityNone
AvailabilityNone
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Affected Vendors & Products

Mentioned vendors (from description):
Java
CPE data not yet available in NVD for this CVE.

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.

All References (4)

→
https://vuldb.com/submit/781758
→
https://vuldb.com/vuln/355041
→
https://vuldb.com/vuln/355041/cti
→
https://www.notion.so/Segment-Write-Key-Exposure-Leading-to-Data-Injection-and-User-Profile-Manipulation-In-br-com-rico-mo-3262de3f97fb800a9bfef6e6fd7d7179?source=copy_link

Quick Facts

CVE IDCVE-2026-5453
CVSS Score3.3 / 10
SeverityLOW
WeaknessCWE-320
CISA KEVNo
EPSS (30d)0.01%
PublishedApr 3, 2026

Related CVEs (CWE-320)

CVE-2026-6580
7.3
CVE-2026-7018
5.6
CVE-2026-7306
5.6
CVE-2026-5527
5.3
CVE-2026-32897
5.3
CVE-2026-5549
5.3

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2026-5453 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.COM. CVE data is provided under the NVD usage policy.
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