Vulnerability · Published Sep 18, 2026 · Assigned by ibm
CVE-2025-36045TS4300 Tape Library addresses security vulnerability
Medium 4.3
In plain English
A medium-severity security flaw in TS4300 from IBM. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 30% of all known vulnerabilities).
Severity (CVSS 3.1)4.3Medium
Exploit odds (30 days)0.4%top 70.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
IBM TS4300 1.1.0.1 through 1.7.1.1 could allow an authenticated user to cause a denial of service in the email service due to improper control of interaction frequency.
Affected products (as reported)
Weakness: CWE-799 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
References
- https://www.ibm.com/support/pages/node/7287022 vendor-advisory, patch