🛡️ CVE-2025-61795 on Maven (Root.io) — tomcat-catalina

Distribution advisory

This page covers CVE-2025-61795 as tracked by Maven (Root.io), for the package tomcat-catalina. The fix is available in version 11.0.7-root.io.3; earlier versions remain affected.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is high, an attacker needs low-level 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:H/PR:L/UI:N/S:U/C:N/I:N/A:H

• Attack vector: Network — reachable from anywhere that can route to the service.
• Attack complexity: High — the attacker first has to win a race, learn a secret or otherwise prepare the target.
• Privileges required: Low — an ordinary user account is enough.
• 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-2025-61795 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-2025-61795 is recorded against 4 packages.

• io.root.org.apache.tomcat.embed:tomcat-embed-core (fixed in 10.1.34-root.io.7)
• io.root.org.apache.tomcat:tomcat-catalina (fixed in 11.0.7-root.io.3)
• org.apache.tomcat.embed:tomcat-embed-core (fixed in 10.1.34-aikido.7)
• org.apache.tomcat:tomcat-catalina (fixed in 11.0.7-aikido.3)

Timeline and source

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

Other advisories for this package

io.root.org.apache.tomcat:tomcat-catalina has other advisories on record. If you are patching this one, these are worth checking on the same host:

• ROOT-APP-MAVEN-CVE-2025-55754 (2.0 Low, published 3 Aug 2026)
• ROOT-APP-MAVEN-CVE-2023-46589 (8.0 High, published 3 Aug 2026)
• ROOT-APP-MAVEN-CVE-2025-46701 (2.0 Low, published 3 Aug 2026)
• ROOT-APP-MAVEN-CVE-2025-55752 (8.0 High, published 3 Aug 2026)
• ROOT-APP-MAVEN-CVE-2025-31651 (2.0 Low, published 3 Aug 2026)
• ROOT-APP-MAVEN-CVE-2025-55668 (5.0 Medium, published 3 Aug 2026)
• ROOT-APP-MAVEN-CVE-2025-24813 (9.5 Critical, published 3 Aug 2026)
• ROOT-APP-MAVEN-CVE-2025-52520 (8.0 High, published 3 Aug 2026)

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-2026-60624 (6.5 Medium, published 21 Jul 2026)
• CVE-2026-60397 (4.3 Medium, published 21 Jul 2026)
• CVE-2026-61187 (2.8 Low, published 21 Jul 2026)

CVE-2025-61795 on other distributions

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

Details

Affected Packages

References