How severe is CVE-2026-5452?

CVE-2026-5452 has a CVSS 3.x base score of 3.3, rated low severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2026-5452 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (4th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-5452?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-5452 have an EU (EUVD) identifier?

Yes. CVE-2026-5452 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-18577.

When was CVE-2026-5452 published?

CVE-2026-5452 was published on 2026-04-03 and last updated on 2026-06-17.

CVE-2026-5452

CVE-2026-5452 is a low-severity vulnerability with a CVSS 3.x base score of 3.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-320.

Key facts

Severity: Low (CVSS 3.x base score 3.3)
CVSS v2: 1.7
CVSS v4: 1.9
EPSS exploit prediction: 0% (4th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-18577
Weakness: CWE-320
Published: 2026-04-03
Last modified: 2026-06-17

Description

A flaw has been found in UCC CampusConnect App up to 14.3.5 on Android. This vulnerability affects unknown code of the file campusconnect/BuildConfig.java of the component campusconnect.ucc. This manipulation causes use of hard-coded cryptographic key . The attack can only be executed locally. The exploit has been published and may be used.

Frequently asked questions

What is CVE-2026-5452?: A flaw has been found in UCC CampusConnect App up to 14.3.5 on Android. This vulnerability affects unknown code of the file campusconnect/BuildConfig.java of the component campusconnect.ucc. This manipulation causes use of hard-coded cryptographic key . The attack can only be executed locally. The exploit has been published and may be used.
How severe is CVE-2026-5452?: CVE-2026-5452 has a CVSS 3.x base score of 3.3, rated low severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2026-5452 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (4th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-5452?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-5452 have an EU (EUVD) identifier?: Yes. CVE-2026-5452 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-18577.
When was CVE-2026-5452 published?: CVE-2026-5452 was published on 2026-04-03 and last updated on 2026-06-17.

References

Other CWE-320 vulnerabilities

CVE-2016-10467 — Critical (CVSS 9.8): In Android before 2018-04-05 or earlier security patch level on Qualcomm Snapdragon Automobile and Snapdragon Mobile SD…
CVE-2016-10421 — Critical (CVSS 9.8): In Android before 2018-04-05 or earlier security patch level on Qualcomm Snapdragon Mobile and Snapdragon Wear MDM9206,…
CVE-2018-0124 — Critical (CVSS 9.8): A vulnerability in Cisco Unified Communications Domain Manager could allow an unauthenticated, remote attacker to…
CVE-2015-0936 — Critical (CVSS 9.8): Ceragon FibeAir IP-10 have a default SSH public key in the authorized_keys file for the mateidu user, which allows…
CVE-2015-4166 — Critical (CVSS 9.8): Cloudera Key Trustee Server before 5.4.3 does not store keys synchronously, which might allow attackers to have…
CVE-2024-36391 — Critical (CVSS 9.1): MileSight DeviceHub - CWE-320: Key Management Errors may allow Authentication Bypass and Man-In-The-Middle Traffic

Browse all CWE-320 vulnerabilities →