How severe is CVE-2019-25629?

CVE-2019-25629 has a CVSS 3.x base score of 8.4, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2019-25629 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-25629?

CVE-2019-25629 affects Aida64. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-25629?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2019-25629 have an EU (EUVD) identifier?

Yes. CVE-2019-25629 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2019-19998.

When was CVE-2019-25629 published?

CVE-2019-25629 was published on 2026-03-24 and last updated on 2026-06-17.

CVE-2019-25629

CVE-2019-25629 is a high-severity vulnerability in Aida64 with a CVSS 3.x base score of 8.4. 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-787.

Key facts

Severity: High (CVSS 3.x base score 8.4)
CVSS v4: 8.6
EPSS exploit prediction: 0% (12th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2019-19998
Weakness: CWE-787
Affected product: Aida64
Published: 2026-03-24
Last modified: 2026-06-17

Description

AIDA64 Extreme 5.99.4900 contains a structured exception handler buffer overflow vulnerability in the logging functionality that allows local attackers to execute arbitrary code by supplying a malicious CSV log file path. Attackers can inject shellcode through the Hardware Monitoring logging preferences to overflow the buffer and trigger code execution when the application processes the log file path.

Frequently asked questions

What is CVE-2019-25629?: AIDA64 Extreme 5.99.4900 contains a structured exception handler buffer overflow vulnerability in the logging functionality that allows local attackers to execute arbitrary code by supplying a malicious CSV log file path. Attackers can inject shellcode through the Hardware Monitoring logging preferences to overflow the buffer and trigger code execution when the application processes the log file path.
How severe is CVE-2019-25629?: CVE-2019-25629 has a CVSS 3.x base score of 8.4, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2019-25629 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-25629?: CVE-2019-25629 affects Aida64. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-25629?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2019-25629 have an EU (EUVD) identifier?: Yes. CVE-2019-25629 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2019-19998.
When was CVE-2019-25629 published?: CVE-2019-25629 was published on 2026-03-24 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:aida64:aida64:5.99.4900:*:*:*:extreme:*:*:*

More vulnerabilities in Aida64

CVE-2019-25360 — Critical (CVSS 9.8): Aida64 Engineer 6.10.5200 contains a buffer overflow vulnerability in the CSV logging configuration that allows…
CVE-2019-25633 — High (CVSS 8.4): AIDA64 Extreme 5.99.4900 contains a structured exception handling buffer overflow vulnerability that allows local…
CVE-2019-25631 — High (CVSS 8.4): AIDA64 Business 5.99.4900 contains a structured exception handling buffer overflow vulnerability that allows local…
CVE-2020-19513 — High (CVSS 7.8): Buffer overflow in FinalWire Ltd AIDA64 Engineer 6.00.5100 allows attackers to execute arbitrary code by creating a…
CVE-2019-7244 — High (CVSS 7.2): An issue was discovered in kerneld.sys in AIDA64 before 5.99. The vulnerable driver exposes a wrmsr instruction via…
CVE-2020-37140 — Medium (CVSS 5.5): Everest, later referred to as AIDA64, 5.50.2100 contains a denial of service vulnerability that allows local attackers…

All CVEs affecting Aida64 →

Other CWE-787 (Out-of-bounds Write) vulnerabilities

CVE-2026-42369 — Critical (CVSS 10.0): GV-VMS V20 is a Video Monitoring Software used to gather the feeds of many surveillance cameras and manage other…
CVE-2026-4746 — Critical (CVSS 10.0): Out-of-bounds Write vulnerability in timeplus-io proton (base/poco/Foundation/src‎ modules). This vulnerability is…
CVE-2025-43300 — Critical (CVSS 10.0): An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 15.8.5 and iPadOS…
CVE-2025-24201 — Critical (CVSS 10.0): An out-of-bounds write issue was addressed with improved checks to prevent unauthorized actions. This issue is fixed in…
CVE-2024-42479 — Critical (CVSS 10.0): llama.cpp provides LLM inference in C/C++. The unsafe `data` pointer member in the `rpc_tensor` structure can cause…
CVE-2024-39791 — Critical (CVSS 10.0): Stack-based buffer overflow vulnerabilities affecting Vonets industrial wifi bridge relays and wifi bridge…

Browse all CWE-787 (Out-of-bounds Write) vulnerabilities →