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Home / Vulnerability Intelligence / CVE-2026-8043

CVE-2026-8043 - Vulnerability Analysis

CriticalCVSS: 9.6

Last Updated: May 12, 2026

Ivanti Xtraction - Unrestricted File Upload & Information Disclosure

Published: May 12, 2026Updated: May 12, 2026Remote Exploitable

Overview

Ivanti Xtraction < 2026.2 contains an unrestricted file upload and file read vulnerability caused by external control of a file name, letting remote authenticated attackers read sensitive files and write arbitrary HTML files to a web directory, exploit requires authentication.

Severity & Score

Severity: Critical
CVSS Score: 9.6
EPSS Score: 0.0%(Probability of exploitation in next 30 days)

Impact

Remote authenticated attackers can read sensitive files and write malicious HTML files, leading to information disclosure and client-side attacks.

Mitigation

Update to version 2026.2 or later.

References

Social Media Activity(4 posts)

nyanbinary
nyanbinary
@nyanbinary
May 12, 2026

til that Ivanti doesn't just make insecure endpoint management software. they also make insecure reporting software :neobot_giggle: https://nvd.nist.gov/vuln/detail/cve-2026-8043

View original post
TheHackerWire
TheHackerWire
@thehackerwire
May 12, 2026

šŸ”“ CVE-2026-8043 - Critical (9.6) External control of a file name in Ivanti Xtraction before version 2026.2 allows a remote authenticated attacker to read sensitive files and write arbitrary HTML files to a web directory, leading to information disclosure and possible client-side ... šŸ”— https://www.thehackerwire.com/vulnerability/CVE-2026-8043/ #CVE #vulnerability #infosec #cybersecurity #security #Tenda #patchstack

View original post
nyanbinary
nyanbinary
@nyanbinary
May 12, 2026

til that Ivanti doesn't just make insecure endpoint management software. they also make insecure reporting software :neobot_giggle: https://nvd.nist.gov/vuln/detail/cve-2026-8043

View original post
TheHackerWire
TheHackerWire
@thehackerwire
May 12, 2026

šŸ”“ CVE-2026-8043 - Critical (9.6) External control of a file name in Ivanti Xtraction before version 2026.2 allows a remote authenticated attacker to read sensitive files and write arbitrary HTML files to a web directory, leading to information disclosure and possible client-side ... šŸ”— https://www.thehackerwire.com/vulnerability/CVE-2026-8043/ #CVE #vulnerability #infosec #cybersecurity #security #Tenda #patchstack

View original post

Related Resources

Details

CVE ID
CVE-2026-8043
Severity
Critical
CVSS Score
9.6
Type
unrestricted_file_upload
Status
unconfirmed
EPSS
0.0%
Social Posts
4

CWE

  • CWE-73

CVSS Metrics

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

EPSS Score

0.0%Probability of exploitation in the next 30 days