🛡️ CVE-2025-48989 on Maven (Root.io) — tomcat-coyote

Distribution advisory

This page covers CVE-2025-48989 as tracked by Maven (Root.io), for the package tomcat-coyote. The fix is available in version 10.1.13-root.io.11; earlier versions remain affected.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs no privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality none, integrity none, availability high.

CVSS metrics in full

The score comes from this vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

• Attack vector: Network — reachable from anywhere that can route to the service.
• Attack complexity: Low — the attack works reliably, with no preparation.
• Privileges required: None — an unauthenticated stranger can try it.
• User interaction: None — nobody has to be tricked into anything.
• Scope: Unchanged — the damage stays inside the vulnerable component.
• Confidentiality impact: None.
• Integrity impact: None.
• Availability impact: High — total loss, or loss the attacker controls.

Weakness class

ROOT-APP-MAVEN-CVE-2025-48989 is classified as CWE-404: Improper Resource Shutdown or Release. A resource is not released correctly after use, leaving it locked, leaked or in an inconsistent state.

Affected software

ROOT-APP-MAVEN-CVE-2025-48989 is recorded against 3 packages.

• io.root.org.apache.tomcat.embed:tomcat-embed-core (fixed in 10.1.34-root.io.7)
• io.root.org.apache.tomcat:tomcat-coyote (fixed in 10.1.13-root.io.11)
• org.apache.tomcat.embed:tomcat-embed-core (fixed in 10.1.34-aikido.7)

Timeline and source

Published on 3 August 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.

Same weakness in other software

These advisories are the same class of weakness (CWE-404: Improper Resource Shutdown or Release) in other software:

• CVE-2026-10775 (2.0 Low, published 19 Aug 2026)
• CVE-2026-19362 (5.3 Medium, published 9 Aug 2026)
• CVE-2026-17501 (5.3 Medium, published 27 Jul 2026)
• CVE-2026-17500 (5.3 Medium, published 27 Jul 2026)
• CVE-2026-11312 (3.3 Low, published 23 Jul 2026)
• CVE-2026-60397 (4.3 Medium, published 21 Jul 2026)
• CVE-2026-61187 (2.8 Low, published 21 Jul 2026)
• CVE-2026-61028 (1.9 Low, published 21 Jul 2026)

CVE-2025-48989 on other distributions

Each distribution ships its own build and its own fixed version. Pick the one you run:

Details

Affected Packages

References