CVE-2026-75878

published 2026-09-18

CVE-2026-75878: IBM Sterling File Gateway could allow a remote attacker to bypass authentication and obtain a fully authenticated session due to improper authentication via an…

Priority P2 62 critical 9.1 CVSS 3.1

AV N AC L PR N UI N S U C H I H A N

IBM Sterling File Gateway could allow a remote attacker to bypass authentication and obtain a fully authenticated session due to improper authentication via an unvalidated SSO header.

Affected

1 ranges

Vendor	Product	Version range	Fixed in
ibm	sterling_file_gateway	6.2.0.0 – 6.2.0.6_1, 6.2.1.0 - 6.2.1.2, 6.2.2.0 - 6.2.2.1	—

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.

CWE-287