CVE-2025-27536

LOWNVD 3.33.3—Trending — 3 sources updated this week

3.3

in OpenHarmony v5.0.3 and prior versions allow a local attacker cause DOS through type confusion.

CVSS v3: 3.3
EG Score: 3.3(medium)
EPSS: 7.3%
KEV: Not listed

Published

August 11, 2025

Last Modified

August 12, 2025

References (1)

scy@openharmonyhttps://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2025/2025-07.md

Weakness Classification(1)

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

CWE-843Access of Resource Using Incompatible Type (Type Confusion)

Data Freshness Timeline

(refreshed 10× in last 7d / 10× 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
2026-06-01 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 00:16 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-30 00:40 UTCEG score recompute
2026-05-30 00:40 UTCGHSA enrichment
2026-05-29 13:44 UTCepss_batch

Frequently asked(5)

What is CVE-2025-27536?

CVE-2025-27536 is a low vulnerability published on August 11, 2025. in OpenHarmony v5.0.3 and prior versions allow a local attacker cause DOS through type confusion.

When was CVE-2025-27536 disclosed?

CVE-2025-27536 was first published in the National Vulnerability Database on August 11, 2025, with the most recent update on August 12, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2025-27536 actively exploited?

CVE-2025-27536 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 7.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2025-27536?

CVE-2025-27536 has a CVSS v3 base score of 3.3 (NVD).

How do I remediate CVE-2025-27536?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-27536, 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-2025-27536

📅 Published

🔄 Last Modified

🔗 References (1)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2025-27536?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (1)

Frequently asked(5)

Related CVEs(same CWE)