How severe is CVE-2018-4927?

CVE-2018-4927 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-2018-4927 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (88th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-4927?

CVE-2018-4927 affects Adobe Indesign. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-4927?

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-2018-4927 published?

CVE-2018-4927 was published on 2018-05-19 and last updated on 2026-06-17.

CVE-2018-4927

CVE-2018-4927 is a high-severity vulnerability in Adobe Indesign 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-426.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v2: 6.8
EPSS exploit prediction: 4% (88th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-426
Affected product: Adobe Indesign
Published: 2018-05-19
Last modified: 2026-06-17

Description

Adobe InDesign versions 13.0 and below have an exploitable Untrusted Search Path vulnerability. Successful exploitation could lead to local privilege escalation.

Frequently asked questions

What is CVE-2018-4927?: Adobe InDesign versions 13.0 and below have an exploitable Untrusted Search Path vulnerability. Successful exploitation could lead to local privilege escalation.
How severe is CVE-2018-4927?: CVE-2018-4927 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-2018-4927 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (88th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-4927?: CVE-2018-4927 affects Adobe Indesign. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-4927?: 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-2018-4927 published?: CVE-2018-4927 was published on 2018-05-19 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:adobe:indesign:*:*:*:*:*:*:*:*

More vulnerabilities in Adobe Indesign

CVE-2019-7107 — Critical (CVSS 9.8): Adobe InDesign versions 14.0.1 and below have an unsafe hyperlink processing vulnerability. Successful exploitation…
CVE-2017-11302 — Critical (CVSS 9.8): An issue was discovered in Adobe InDesign 12.1.0 and earlier versions. An exploitable memory corruption vulnerability…
CVE-2016-7886 — Critical (CVSS 9.8): Adobe InDesign version 11.4.1 and earlier, Adobe InDesign Server 11.0.0 and earlier have an exploitable memory…
CVE-2021-36004 — High (CVSS 8.8): Adobe InDesign version 16.0 (and earlier) is affected by an Out-of-bounds Write vulnerability in the CoolType library.…
CVE-2021-21099 — High (CVSS 8.8): Adobe InDesign version 16.0 (and earlier) is affected by an Out-of-bounds Write vulnerability when parsing a crafted…
CVE-2021-21098 — High (CVSS 8.8): Adobe InDesign version 16.0 (and earlier) is affected by an Out-of-bounds Write vulnerability when parsing a crafted…

All CVEs affecting Adobe Indesign →

Other CWE-426 (Untrusted Search Path) vulnerabilities

CVE-2026-45772 — Critical (CVSS 9.8): Turborepo is a high-performance build system for JavaScript and TypeScript codebases. From 1.1.0 to before 2.9.14,…
CVE-2025-26155 — Critical (CVSS 9.8): NCP Secure Enterprise Client 13.18 and NCP Secure Entry Windows Client 13.19 have an Untrusted Search Path…
CVE-2024-53866 — Critical (CVSS 9.8): The package manager pnpm prior to version 9.15.0 seems to mishandle overrides and global cache: Overrides from one…
CVE-2024-38462 — Critical (CVSS 9.8): iRODS before 4.3.2 provides an msiSendMail function with a problematic dependency on the mail binary, such as in the…
CVE-2023-30330 — Critical (CVSS 9.8): SoftExpert (SE) Excellence Suite 2.x versions before 2.1.3 is vulnerable to Local File Inclusion in the function…
CVE-2022-24826 — Critical (CVSS 9.8): On Windows, if Git LFS operates on a malicious repository with a `..exe` file as well as a file named `git.exe`, and…

Browse all CWE-426 (Untrusted Search Path) vulnerabilities →