SUSE · Security update for tomcat10
Affects SUSESource GCVE Database
Mentioned vulnerabilities
Not known to be exploited · 64% EPSS · CVSS 7.5 High · patch available : patch SUSE as a priority.
Data as of 26 Oct 2026, 08:30 UTC
- EPSS
- 64.4% chance of exploitation in 30 days – higher than 99% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
- Patch
- Available
Exploitation evidence
Disclosed: evidence found.
CVE published 27 Oct 2025
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.
What to do
Affected software
| Product | Affected | Fixed in |
|---|---|---|
Ubuntu:Pro:16.04:LTStomcat8pkg:deb/ubuntu/tomcat8@8.0.32-1ubuntu1.13+esm2?arch=source&distro=esm-infra-legacy/xenialOther threats | Affected
| Fixed in– |
Ubuntu:Pro:18.04:LTStomcat8pkg:deb/ubuntu/tomcat8@8.5.39-1ubuntu1~18.04.3+esm6?arch=source&distro=esm-apps/bionicOther threats | Affected
| Fixed in– |
Ubuntu:Pro:18.04:LTStomcat9pkg:deb/ubuntu/tomcat9@9.0.16-3ubuntu0.18.04.2+esm8?arch=source&distro=esm-apps/bionicOther threats | Affected
| Fixed in– |
Ubuntu:Pro:20.04:LTStomcat9pkg:deb/ubuntu/tomcat9@9.0.31-1ubuntu0.9+esm3?arch=source&distro=esm-apps/focalOther threats | Affected
| Fixed in– |
Ubuntu:Pro:22.04:LTStomcat9pkg:deb/ubuntu/tomcat9@9.0.58-1ubuntu0.2+esm4?arch=source&distro=esm-apps/jammyOther threats | Affected
| Fixed in– |
Ubuntu:Pro:24.04:LTStomcat10pkg:deb/ubuntu/tomcat10@10.1.16-1ubuntu0.1~esm4?arch=source&distro=esm-apps/nobleOther threats | Affected
| Fixed in– |
Ubuntu:25.10tomcat10pkg:deb/ubuntu/tomcat10@10.1.40-1ubuntu1.25.10.1?arch=source&distro=questingOther threats | Affected
| Fixed in– |
Ubuntu:25.10tomcat11pkg:deb/ubuntu/tomcat11@11.0.6-1?arch=source&distro=questingOther threats | Affected
| Fixed in– |
Ubuntu:26.04:LTStomcat10pkg:deb/ubuntu/tomcat10@10.1.55-1ubuntu2~26.04.1?arch=source&distro=resoluteOther threats | Affected
| Fixed in– |
Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.
AI-suggested
A security update is available in Tomcat version 10.1.52 and corresponding SUSE and Ubuntu package versions. Users should apply this official fix promptly to mitigate the described vulnerabilities. No additional vendor advisory states that no action is required or that issues are already mitigated. Patch status is confirmed as available.
Description
This security update for Tomcat 10 addresses multiple vulnerabilities including directory traversal with possible remote code execution if PUT is enabled, improper neutralization of escape sequences, denial of service via multipart upload processing, client certificate verification bypass, improper input validation on HTTP/0.9 requests, and certificate revocation bypass due to incomplete OCSP checks. The update is provided in Tomcat 10.1.52 and includes various bug fixes and improvements. The vulnerabilities affect multiple versions of Tomcat 10 and related packages as listed. The update is classified as high severity.
References
- ubuntu.com/security/CVE-2025-55752 (opens in a new tab)
- cve.org/CVERecord?id=CVE-2025-55752 (opens in a new tab)
- lists.apache.org/thread/n05kjcwyj1s45ovs8ll1qrrojhfb1tog (opens in a new tab)
- github.com/apache/tomcat/commit/fec06c610ed7466b401e29cc567a58aee5ed826a (opens in a new tab)
- github.com/apache/tomcat/commit/130d36d8492ef9e4eb22952c17c92423cb35fd06 (opens in a new tab)
- github.com/apache/tomcat/commit/b5042622b8b78340ae65403c55dcb9c7416924df (opens in a new tab)
- openwall.com/lists/oss-security/2025/10/27/4 (opens in a new tab)
- nvd.nist.gov/vuln/detail/CVE-2025-55752 (opens in a new tab)
- vicarius.io/vsociety/posts/cve-2025-55752-detect-apache-tomcat-vulnerability (opens in a new tab)
- vicarius.io/vsociety/posts/cve-2025-55752-mitigate-apache-tomcat-vulnerability (opens in a new tab)
- cert-portal.siemens.com/productcert/html/ssa-032379.html (opens in a new tab)
- suse.com/support/security/rating/ (opens in a new tab)
- ftp.suse.com/pub/projects/security/csaf/opensuse-su-2026_20444-1.json (opens in a new tab)
- bugzilla.suse.com/1252753 (opens in a new tab)
- bugzilla.suse.com/1252756 (opens in a new tab)
- bugzilla.suse.com/1252905 (opens in a new tab)
- bugzilla.suse.com/1253460 (opens in a new tab)
- bugzilla.suse.com/1258371 (opens in a new tab)
- bugzilla.suse.com/1258385 (opens in a new tab)
- bugzilla.suse.com/1258387 (opens in a new tab)
- suse.com/security/cve/CVE-2025-55752/ (opens in a new tab)
- suse.com/security/cve/CVE-2025-55754/ (opens in a new tab)
- suse.com/security/cve/CVE-2025-61795/ (opens in a new tab)
- suse.com/security/cve/CVE-2025-66614/ (opens in a new tab)
- suse.com/security/cve/CVE-2026-24733/ (opens in a new tab)
- suse.com/security/cve/CVE-2026-24734/ (opens in a new tab)