in OpenHarmony v5.1.0 and prior versions allow a local attacker arbitrary code execution in pre-installed apps through using incompatible type. This vulnerability can be exploited only in restricted scenarios.
CVE-2025-25277
HIGHNVD 7.07.0
EchelonGraph scoreLOW confidence
This high-severity CVE scores 7.0 under NVD CVSS v3. EPSS exploit-prediction score not yet available (the EPSS model rescores nightly; freshly-published CVEs typically appear within 48 hours). GitHub Security Advisory enrichment pending alignment with NVD CVSS.
Triggered by: NVD CVSS baseline
Sources: ghsa, nvd
7.0EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
- High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: —CVSS: 7.0Exploit: None knownExposed: 0
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 7.0
- EG Score
- 7.0(low)
- EG Risk
- 36(Track)EG Risk 36/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity70% × 45%Exploitation0% × 40%Automatability30% × 15%Action: Routine — remediate on your standard cadence. - EPSS PROB
- —
- EPSS %ILE
- —
- KEV
- Not listed
Published
March 16, 2026
Last Modified
June 17, 2026
References (1)
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 2× in last 7d / 2× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-07-27 14:44 UTCEG score recompute
- 2026-07-27 14:44 UTCGHSA enrichment
Related CVEs(same CWE)
Same CWE
10 shownCWE-843
- CVE-2010-2299EG 10.0HIGH
- CVE-2016-1000005EG 9.8CRITICAL
- CVE-2018-4920NVD 8.8EG 9.8EPSS p94CRITICAL
- CVE-2016-6992NVD 8.8EG 9.8EPSS p93CRITICAL
- CVE-2012-0507EG 9.8 KEVEPSS p100CRITICAL
- CVE-2012-0752EG 9.3EPSS p95HIGH
- CVE-2017-5070NVD 8.8EG 9.0 KEVEPSS p98CRITICAL
- CVE-2017-11292NVD 8.8EG 9.0 KEVEPSS p96CRITICAL
- CVE-2017-8291NVD 7.8EG 9.0 KEVEPSS p100CRITICAL
- CVE-2017-0037NVD 8.1EG 9.0 KEVEPSS p100CRITICAL
Frequently asked(4)
What is CVE-2025-25277?
CVE-2025-25277 is a high vulnerability published on March 16, 2026. in OpenHarmony v5.1.0 and prior versions allow a local attacker arbitrary code execution in pre-installed apps through using incompatible type. This vulnerability can be exploited only in restricted scenarios.
When was CVE-2025-25277 disclosed?
CVE-2025-25277 was first published in the National Vulnerability Database on March 16, 2026, with the most recent update on June 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
What is the CVSS score of CVE-2025-25277?
CVE-2025-25277 has a CVSS v3 base score of 7.0 (NVD). The EG score is currently aggregating — additional source signals are being incorporated as they become available..
How do I remediate CVE-2025-25277?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-25277, 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
Explore the affected products and dependency analysis for CVE-2025-25277
Is Your Infrastructure Affected by CVE-2025-25277?
EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.