AIDA64 Extreme 5.99.4900 contains a structured exception handling buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying malicious input through the email preferences and report wizard interfaces. Attackers can inject crafted payloads into the Display name field and Load from file parameter to trigger the overflow and execute shellcode with application privileges.
CVE-2019-25633
HIGHNVD 7.88.4▲Trending — 3 sources updated this week
EchelonGraph scoreMEDIUM confidence
Score 8.4 from GitHub Security Advisory (severity: HIGH) published 2026-03-24. NVD baseline CVSS 7.8; sources differ by 0.6.
Triggered by: GitHub Security Advisory CVSS
Sources: ghsa, nvd
8.4EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
- High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.8Exploit: None knownExposed: 0
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 7.8
- EG Score
- 8.4(medium)
- EG Risk
- 42(Track)EG Risk 42/100SSVC: 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 computedSeverity84% × 45%Exploitation0% × 40%Automatability30% × 15%Action: Routine — remediate on your standard cadence. - EPSS PROB
- 0%
- EPSS %ILE
- 17%
- KEV
- Not listed
Published
March 24, 2026
Last Modified
June 17, 2026
References (4)
- disclosure@vulncheckhttp://download.aida64.com/aida64extreme599.exe
- disclosure@vulncheckhttps://www.aida64.com
- disclosure@vulncheckhttps://www.exploit-db.com/exploits/46636
- disclosure@vulncheckhttps://www.vulncheck.com/advisories/aida64-extreme-seh-buffer-overflow-via-egghunter
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 6× in last 7d / 6× 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.
- 2026-08-01 04:12 UTCEPSS rescore
- 2026-07-30 16:24 UTCEPSS rescore
- 2026-07-30 01:27 UTCEPSS rescore
- 2026-07-28 15:32 UTCEPSS rescore
- 2026-07-27 14:30 UTCEG score recompute
- 2026-07-27 14:30 UTCGHSA enrichment
Related CVEs(same CWE)
Same CWE
10 shownCWE-787
Frequently asked(5)
What is CVE-2019-25633?
CVE-2019-25633 is a high vulnerability published on March 24, 2026. AIDA64 Extreme 5.99.4900 contains a structured exception handling buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying malicious input through the email preferences and report wizard interfaces. Attackers can inject crafted payloads into the Display name…
When was CVE-2019-25633 disclosed?
CVE-2019-25633 was first published in the National Vulnerability Database on March 24, 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.
Is CVE-2019-25633 actively exploited?
CVE-2019-25633 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 82.7% of all scored CVEs.
What is the CVSS score of CVE-2019-25633?
CVE-2019-25633 has a CVSS v3 base score of 7.8 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 8.4.
How do I remediate CVE-2019-25633?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2019-25633, 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-2019-25633
Is Your Infrastructure Affected by CVE-2019-25633?
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