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Vulnerability Database · Bitnami · Package report

tomcat: vulnerability history, versions and safety

tomcat is a package in the Bitnami ecosystem. Vulert records 111 vulnerabilities for it across 86 affected ranges, from Mar 2024 to Oct 2026. Each vulnerability names the versions it affects, the fixed version to move to, and a workaround where no fix has been published.

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111 vulnerabilities recorded C19 H56 M26 L3 U7
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0 with no fix published

Every vulnerability has a patched version to move to.

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55 in the last 12 months

Most recent disclosure 01 Oct 2026.

See the disclosure history →
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0 malicious-package vulnerabilities

No published version shipped hostile code.

See all tomcat vulnerabilities

Vulert verdict on tomcat i

Updated on 23 Oct 2026

Every vulnerability Vulert records for this package has a fix, and the newest was recorded 01 Oct 2026. Apply the fixes listed below and you are clear.

Long-term outlook: usable, with an upgrade 111 vulnerabilities on record across 2 years, 55 in the last year.

What to do: Move the affected dependencies to the fixed versions listed below, then keep the package monitored so the next vulnerability reaches you. Fix it, then keep watch: Vulert alerts you when a new vulnerability affects the version you run. Monitor it with Vulert →

  • Vulnerabilities on record 111 over 2 years · 55 in the last year i
  • Latest disclosure 01 Oct 2026 i
  • Highest CVSS n/a i
  • With no published fix 0 i

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01 Versions

Which versions are affected

Vulert records these vulnerabilities by affected range rather than by individual release, so these are the ranges to check. Filter above to find the version you run.

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Affected range Vulnerabilities
from 10.1.0 up to 10.1.55 (exclusive) 5
from 10.0.0 up to 10.1.55 (exclusive) 2
from 8.56.59 up to 9.0.122 (exclusive) 1
from 9.0.116 up to 9.0.122 (exclusive) 1
from 9.0.118 up to 9.0.122 (exclusive) 1
from 9.0.92 up to 9.0.122 (exclusive) 1
from 7.0.0 up to 9.0.121 (exclusive) 3
up to 9.0.121 (exclusive) 1
from 9.0.42 up to 9.0.121 (exclusive) 1
from 9.0.115 up to 9.0.121 (exclusive) 1
from 7.0.30 up to 9.0.121 (exclusive) 1
from 8.5.0 up to 9.0.121 (exclusive) 1
from 7.0.97 up to 9.0.121 (exclusive) 1
from 8.5.59 up to 9.0.121 (exclusive) 1
from 7.0.43 up to 9.0.121 (exclusive) 1
up to 9.0.120 (exclusive) 1
from 7.0.100 up to 9.0.120 (exclusive) 1
up to 9.0.119 (exclusive) 3
from 9.0.116 up to 9.0.117 (exclusive) 1
from 9.0.40 up to 9.0.117 (exclusive) 1
from 9.0.13 up to 9.0.117 (exclusive) 1
from 9.0.92 up to 9.0.117 (exclusive) 1
from 9.0.114 up to 9.0.116 (exclusive) 1
from 9.0.13 up to 9.0.116 (exclusive) 1
up to 9.0.116 (exclusive) 1
from 8.5.30 up to 9.0.116 (exclusive) 1
from 7.0.100 up to 9.0.116 (exclusive) 1
from 9.0.83 up to 9.0.115 (exclusive) 1
from 8.5.0 up to 9.0.113 (exclusive) 1
up to 9.0.113 (exclusive) 1
up to 9.0.110 (exclusive) 1
up to 9.0.109 (exclusive) 2
up to 9.0.108 (exclusive) 1
from 9.0.0 up to 9.0.107 (exclusive) 3
from 9.0.23 up to 9.0.107 (exclusive) 1
from 9.0.0 up to 9.0.106 (exclusive) 2
up to 9.0.106 (exclusive) 1
from 9.0.0 up to 9.0.105 (exclusive) 1
from 9.0.76 up to 9.0.104 (exclusive) 1
from 9.0.0 up to 9.0.104 (exclusive) 1
up to 9.0.101 (exclusive) 4
from 9.0.0 up to 9.0.99 (exclusive) 1
from 9.0.0 up to 9.0.98 (exclusive) 3
from 9.0.96 up to 9.0.97 (exclusive) 1
from 9.0.0 up to 9.0.96 (exclusive) 1
from 9.0.92 up to 9.0.96 (exclusive) 1
from 9.0.13 up to 9.0.90 (exclusive) 1
from 9.0.0 up to 9.0.90 (exclusive) 1
from 9.0.40 up to 9.0.69 (exclusive) 1
from 8.5.0 up to 9.0.45 (exclusive) 2
up to 9.0.45 (exclusive) 2
from 8.5.67 up to 9.0.45 (exclusive) 1
from 8.5.88 up to 9.0.45 (exclusive) 1
from 7.0.0 up to 9.0.45 (exclusive) 1
from 7.0.56 up to 9.0.45 (exclusive) 1
up to 9.0.35-3.57.3 (exclusive) 1
from 8.5.0 up to 8.5.100 (exclusive) 2
from 8.5.7 up to 8.5.98 (exclusive) 1
up to 8.5.98 (exclusive) 1
from 8.5.0 up to 8.5.96 (exclusive) 1
from 8.5.0 up to 8.5.94 (exclusive) 3
from 8.5.85 up to 8.5.94 (exclusive) 1
from 8.5.0 up to 8.5.93 (exclusive) 1
from 8.5.88 up to 8.5.89 (exclusive) 1
from 8.5.85 up to 8.5.88 (exclusive) 1
from 8.5.0 up to 8.5.86 (exclusive) 1
from 8.5.0 up to 8.5.83 (exclusive) 1
from 8.5.50 up to 8.5.82 (exclusive) 1
from 8.5.38 up to 8.5.79 (exclusive) 1
from 8.5.0 up to 8.5.78 (exclusive) 1
from 8.5.0 up to 8.5.76 (exclusive) 1
from 8.5.55 up to 8.5.74 (exclusive) 1
from 8.5.60 up to 8.5.72 (exclusive) 1
from 8.5.0 up to 8.5.67 (exclusive) 1
from 8.5.64 up to 8.5.65 (exclusive) 1
from 8.5.0 up to 8.5.64 (exclusive) 1
from 8.5.0 up to 8.5.62 (exclusive) 1
from 8.5.1 up to 8.5.60 (exclusive) 1
from 8.5.1 up to 8.5.57 (exclusive) 1
from 8.5.0 up to 8.5.56 (exclusive) 1
from 8.5.0 up to 8.5.1 (exclusive) 1
from 7.0.0 up to 7.0.109 (exclusive) 1
from 7.0.0 up to 7.0.108 (exclusive) 2
from 7.0.0 up to 7.0.107 (exclusive) 1
from 7.0.27 up to 7.0.105 (exclusive) 1
from 7.0.0 up to 7.0.100 (exclusive) 2

02 Disclosure history

How often vulnerabilities are recorded

  • 2024 36
  • 2025 23
  • 2026 52

Counted by the year Vulert recorded each vulnerability — the same date the table below shows as disclosed. 55 of the 111 were recorded in the last 12 months.

03 Vulnerabilities

Recorded vulnerabilities for tomcat

The 5 most severe of 111 vulnerabilities recorded for this package

Search all 111 in the database →
Vulnerability Severity Fixed version ↑ Disclosed ↑
CVE-2026-87022: Apache Tomcat WebSocket Message Smuggling Vulnerability N/A high 9.0.45 01 Oct 2026
CVE-2022-29885: Apache Tomcat EncryptInterceptor Documentation Misrepresentation N/A high 8.5.79 06 Mar 2024
CVE-2022-25762: Apache Tomcat WebSocket Message Handling Vulnerability N/A high 8.5.76 06 Mar 2024
CVE-2022-23181: Apache Tomcat Local Privilege Escalation N/A high 8.5.74 06 Mar 2024
CVE-2021-43980: Apache Tomcat Concurrency Bug N/A low 8.5.78 06 Mar 2024

Vulnerability wrong, a fix missing, or a package we should cover? Report it and we will fix the record. Report Vulnerability Provide Feedback

Updated: 23/Oct/2026 · Vulnerabilities in our DB: 524315

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Questions

About tomcat

Is tomcat safe to use?

Vulert records 111 vulnerabilities for tomcat in Bitnami: 19 critical, 56 high, 26 medium and 3 low, plus 7 not yet rated. Every one of them has a published fix, so the practical answer is to run a supported release and keep it patched.

How many vulnerabilities does tomcat have?

111 vulnerabilities are recorded for tomcat in the Bitnami ecosystem: 19 critical, 56 high, 26 medium and 3 low, plus 7 not yet rated. The ledger on this page lists the same counts next to the date of the most recent disclosure.

How often are new tomcat vulnerabilities disclosed?

55 vulnerabilities were recorded for tomcat in the last 12 months, and the oldest entry in this database dates to 06 Mar 2024. Recency matters more than a lifetime total: it shows how actively new issues are being disclosed for the package you are considering.

Which versions of tomcat are affected?

Each vulnerability on this page lists the affected version range and the fixed version to move to. Open the vulnerability for the version you actually run — fixes are specific to a release line, not to the package as a whole.

How do I monitor tomcat for upcoming vulnerabilities?

Upload the manifest or SBOM for your application at vulert.com/scanner and Vulert keeps checking the tomcat version you actually run against new disclosures, then alerts you when one affects it. There is no installation and no source-code access required.