How severe is CVE-2018-15976?

CVE-2018-15976 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2018-15976 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (92nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-15976?

CVE-2018-15976 affects Adobe Technical Communications Suite. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-15976?

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.

When was CVE-2018-15976 published?

CVE-2018-15976 was published on 2018-10-17 and last updated on 2026-06-17.

CVE-2018-15976

CVE-2018-15976 is a high-severity vulnerability in Adobe Technical Communications Suite with a CVSS 3.x base score of 7.8. 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-427.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v2: 6.8
EPSS exploit prediction: 5% (92nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-427
Affected product: Adobe Technical Communications Suite
Published: 2018-10-17
Last modified: 2026-06-17

Description

Adobe Technical Communications Suite versions 1.0.5.1 and below have an insecure library loading (dll hijacking) vulnerability. Successful exploitation could lead to privilege escalation.

Frequently asked questions

What is CVE-2018-15976?: Adobe Technical Communications Suite versions 1.0.5.1 and below have an insecure library loading (dll hijacking) vulnerability. Successful exploitation could lead to privilege escalation.
How severe is CVE-2018-15976?: CVE-2018-15976 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2018-15976 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (92nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-15976?: CVE-2018-15976 affects Adobe Technical Communications Suite. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-15976?: 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.
When was CVE-2018-15976 published?: CVE-2018-15976 was published on 2018-10-17 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:adobe:technical_communications_suite:*:*:*:*:*:*:*:*

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