CVE-2023-46764

MEDIUMNVD 5.35.3—

5.3

Unauthorized startup vulnerability of background apps. Successful exploitation of this vulnerability may cause background apps to start maliciously.

CVSS v3: 5.3
EG Score: 5.3(medium)
EPSS: 23.4%
KEV: Not listed

Published

November 8, 2023

Last Modified

November 21, 2024

References (4)

psirt@huaweihttps://consumer.huawei.com/en/support/bulletin/2023/11/
psirt@huaweihttps://device.harmonyos.com/en/docs/security/update/security-bulletins-202311-0000001729189597
af854a3a-2127-422b-91ae-364da2661108https://consumer.huawei.com/en/support/bulletin/2023/11/
af854a3a-2127-422b-91ae-364da2661108https://device.harmonyos.com/en/docs/security/update/security-bulletins-202311-0000001729189597

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-15

Data Freshness Timeline

(refreshed 10× in last 7d / 19× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:12 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-29 13:43 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-24 14:18 UTCEG score recompute
2026-05-24 14:18 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2023-46764?

CVE-2023-46764 is a medium vulnerability published on November 8, 2023. Unauthorized startup vulnerability of background apps. Successful exploitation of this vulnerability may cause background apps to start maliciously.

When was CVE-2023-46764 disclosed?

CVE-2023-46764 was first published in the National Vulnerability Database on November 8, 2023, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-46764 actively exploited?

CVE-2023-46764 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 23.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-46764?

CVE-2023-46764 has a CVSS v3 base score of 5.3 (NVD).

How do I remediate CVE-2023-46764?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-46764, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2023-46764

📅 Published

🔄 Last Modified

🔗 References (4)