No exploitation reported

CVE-2018-4915

No exploitation reported by the sources we read.

Published2018-02-27
WeaknessCWE-787

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

An issue was discovered in Adobe Acrobat Reader 2018.009.20050 and earlier versions, 2017.011.30070 and earlier versions, 2015.006.30394 and earlier versions. The vulnerability is caused by the computation that writes data past the end of the intended buffer; the computation is part of the JavaScript API related to color conversion. An attacker can potentially leverage the vulnerability to corrupt sensitive data or execute arbitrary code.

Timeline

dates in UTC

2018-02-2705:29CVE publishedNVD
2026-10-2319:23EPSS crossed 10 %FIRST EPSS

Observed activity

isMalicious corpus · updated 2026-10-23 18:48 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2018-4915?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2018-4915?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Adobe acrobat dc

Branch	Affected	Fixed in	Source
18.9	≥ -, ≤ 18.009.20050	no fix published	NVD
15.x	≥ 15.0, ≤ 15.006.30394	no fix published	NVD

Adobe acrobat reader dc

Branch	Affected	Fixed in	Source
18.9	≥ -, ≤ 18.009.20050	no fix published	NVD
15.x	≥ 15.0, ≤ 15.006.30394	no fix published	NVD

Adobe acrobat

Branch	Affected	Fixed in	Source
17.x	≥ 17.0, ≤ 17.011.30070	no fix published	NVD

1 more product in the sources.

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Advisories and patches

helpx.adobe.comVendor Advisory

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

NVDCVSS 3.08.8read 2026-10-23
NVDCVSS 2.06.8read 2026-10-23
NVDweakness (CWE)CWE-787read 2026-10-23
FIRST EPSSEPSS score15.1 %read 2026-10-23

Technical details

CVSS v3 Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Published: 2018-02-27
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2018-4915?

Is CVE-2018-4915 actively exploited?

Active exploitation of CVE-2018-4915 has not been confirmed. Its EPSS score was 15.1% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2018-4915?

CVE-2018-4915 has a CVSS v3 base score of 8.8 (HIGH severity), with vector string CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

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