CVE-2026-26895 — MEDIUM (5.3)

Q: What is CVE-2026-26895?

CVE-2026-26895 is a vulnerability with a CVSS score of 5.3 (MEDIUM). User enumeration vulnerability in /pwreset.php in osTicket v1.18.2 allows remote attackers to enumerate valid usernames registered in the platform.

Q: How severe is CVE-2026-26895?

CVE-2026-26895 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2026-26895?

Check the references section above for vendor advisories and patch information. Affected products include: Enhancesoft Osticket.

Vulnerability Description

User enumeration vulnerability in /pwreset.php in osTicket v1.18.2 allows remote attackers to enumerate valid usernames registered in the platform.

CVSS Score

5.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Enhancesoft	Osticket	< 1.18.3

Related Weaknesses (CWE)

CWE-203

References

http://osticket.comProduct
https://csacyber.com/blog/osticket-timing-vulnerability-understanding-the-riskExploitThird Party Advisory

FAQ

What is CVE-2026-26895?

CVE-2026-26895 is a vulnerability with a CVSS score of 5.3 (MEDIUM). User enumeration vulnerability in /pwreset.php in osTicket v1.18.2 allows remote attackers to enumerate valid usernames registered in the platform.

How severe is CVE-2026-26895?

CVE-2026-26895 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-26895?

Check the references section above for vendor advisories and patch information. Affected products include: Enhancesoft Osticket.