9.3

CVE-2021-27058: microsoft 365_apps

CVSS: 9.3v2.0HighModified
AliasesopenSUSE-SU-2024:14151-1
Published 11-03-2021Last modified 19-08-2026
Open JSON

Vulnerability summary

CVE-2021-27058 is a high (CVSS 9.3) vulnerability in microsoft 365_apps. EPSS estimates a 3.54% chance of exploitation in the next 30 days, higher than 89.2% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.3/10
010
High · v2.0 (NVD)
EPSS score
3.54%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 1 · Related 1
OPENSUSE-SU-2026:12022-1

Timeline

  1. 11-03-2021
    PublishedVulnerability first disclosed.
  2. 19-08-2026
    Last modifiedVulnerability information updated.

Description

Microsoft Office ClickToRun Remote Code Execution Vulnerability

CVSS metrics

3 scores · 2 sources · 2 versions

EPSS trend

Probability

3.54%

Chance of exploitation in the next 30 days

Percentile

89%

Versus all other CVEs

30-day change

0.00 pp

From 3.54% on 21-09-2026

21-09-202621-10-2026
EPSS score
3.54%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Microsoft2 products
Opensuse1 product
  • python-oletools&distro=openSUSE Tumbleweed< 0.60.1-1.2

2 vendors · 3 products

References

3 links