Is CVE-2019-0676 known to be exploited?

Yes. CVE-2019-0676 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2022-05-23), indicating it is being actively exploited. 3 public proof-of-concept repositories are indexed.

Vulnerability in Microsoft Internet Explorer 10

CVE-2019-0676

An information disclosure vulnerability exists when Internet Explorer improperly handles objects in memory.An attacker who successfully exploited this vulnerability could test for the presence of files on disk, aka 'Internet Explorer Infor…

EPSS: 0.238 (96.1th percentile) — read the EPSS interpretation.

Affected products

Microsoft Internet Explorer 10 — versions Windows Server 2012
Microsoft Internet Explorer 11 — versions Windows 7 for 32-bit Systems Service Pack 1, Windows 7 for x64-based Systems Service Pack 1, Windows Server 2008 R2 for x64-based Systems Service Pack 1

CISA KEV (Known Exploited Vulnerabilities)

This CVE is on the CISA KEV catalog, added on 2022-05-23. CISA KEV inclusion means CISA has confirmed in-the-wild exploitation; US federal agencies are required to remediate within a published due date.

BOD 22-01 due date: 2022-06-13.

Required action: Apply updates per vendor instructions.

Public proof-of-concept exploits

References

portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0676 (x_refsource_CONFIRM)
106886 (vdb-entry, x_refsource_BID)

Frequently asked questions

What is CVE-2019-0676?: CVE-2019-0676 is a vulnerability in Microsoft Internet Explorer 10. Published 2019-03-06.
Is CVE-2019-0676 known to be exploited?: Yes. CVE-2019-0676 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2022-05-23), indicating it is being actively exploited. 3 public proof-of-concept repositories are indexed.