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CVE.org (no NVD analysis yet)· CNA apache

CVE-2026-74049: Apache Tomcat: Jasper JSTL <c:redirect> plug-in implementation omits page abort (SKIP_PAGE)

MediumCVSS 6.1 · v3.1—No exploit Fix available

Noroxi assessment

Priority: Monitor (action score 24/100)

  • The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
  • Probability of exploitation in the next 30 days: 0.37% (FIRST EPSS).
  • Anyone who can reach it over the internet can trigger it. No account or password is required. A user must open a link or visit a page. No special conditions are required; it is repeatable.
  • Fixed version: Apache Software Foundation Apache Tomcat 11.0.27.

Low priority for now. Upgrade to Apache Software Foundation Apache Tomcat 11.0.27 or later.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

Execution After Redirect (EAR) vulnerability in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.26, from 10.1.0-M1 through 10.1.60, from 9.0.0.M1 through 9.0.122. The following versions were EOL at the time the CVE was created but are known to be affected: from 8.5.0 through 8.5.100, from 7.0.0 through 7.0.109. Other unsupported versions may also be affected. Users are recommended to upgrade to version 11.0.27, 10.1.61, 9.0.123, which fixes the issue.

Published
Oct 20, 2026
Updated
Oct 29, 2026
EPSS
0.3% · 31th percentile

Report tools

JSON

Action score

24

Monitor

Low priority for now.

CVSS
24 / 40 · 6.1 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.3%

CISA SSVC decision

Exploitation
none
Automatable
no
Technical impact
partial

Vulnrichment: CISA's decision-tree inputs.

Get told when this record changes

  • Not in KEV: no record of exploitation in the wild
  • No public exploit code on record
  • A fix has been released

If any of these changes, we'll tell you in the daily email digest.

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When you'll hear from us

  • when it enters CISA KEV
  • when exploit code appears or is weaponized
  • when the record is updated (including a fixed version)
  • when EPSS rises 20 points in a week

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Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

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Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

—

Versions reported by the vendor

Affected version ranges reported by the assigning authority (apache). Independent of NVD's CPE analysis and usually ahead of it.

  • Apache Software Foundation Apache Tomcat

    • 11.0.0-M1 and later · up to and including 11.0.26affected · semver
    • 10.1.0-M1 and later · up to and including 10.1.60affected · semver
    • 9.0.0.M1 and later · up to and including 9.0.122affected · semver
    • 8.5.0 and later · up to and including 8.5.100affected · semver
    • 7.0.0 and later · up to and including 7.0.109affected · semver

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

EcosystemPackageAffected rangeFix
Debian:12tomcat10from 0—
Debian:12tomcat9before 9.0.70-29.0.70-2
Debian:13tomcat11from 0—
openSUSE:Tumbleweedtomcatbefore 9.0.123-1.19.0.123-1.1
openSUSE:Tumbleweedtomcat10before 10.1.61-1.110.1.61-1.1
openSUSE:Tumbleweedtomcat11before 11.0.27-1.111.0.27-1.1
SUSE:Linux Enterprise Module for Web and Scripting 15 SP7tomcatbefore 9.0.123-150200.126.19.0.123-150200.126.1
SUSE:Linux Enterprise Module for Web and Scripting 15 SP7tomcat10before 10.1.61-150200.5.85.110.1.61-150200.5.85.1
SUSE:Linux Enterprise Server 12 SP5-LTSSlibapr1before 1.6.5-4.13.11.6.5-4.13.1
SUSE:Linux Enterprise Server 12 SP5-LTSSlibtcnative-1-0before 1.3.9-3.9.11.3.9-3.9.1
SUSE:Linux Enterprise Server 12 SP5-LTSStomcatbefore 9.0.123-3.182.29.0.123-3.182.2

Same product

apache software foundation: all records

Other highest-scoring records for the same primary product.

  • CVE-2026-76183Apache Tomcat: Bypass of security constraints for WebSocket endpoints
    39Monitor
  • CVE-2026-86248Apache Tomcat: Fix for CVE-2026-34500 was incomplete. OCSP checks sometimes soft-fail with FFM even when soft-fail is disabled
    39Monitor
  • CVE-2026-103119Apache Tomcat: AJP response mix-up
    36Monitor

Published before and after this one in the same product

  • ← EarlierCVE-2026-101356Oct 20, 2026 · Apache Tomcat: HTTP/2 request/response mix-up after error during async processing
    36Monitor
  • ← EarlierCVE-2026-74048Oct 20, 2026 · Apache Tomcat: OpenSSL-FFM FIPS failure does not prevent start-up
    26Monitor
  • Later →CVE-2026-80353Oct 20, 2026 · Apache Tomcat: TOCTOU when setting specific permissions for Unix Domain Sockets - Fix for CVE-2026-65183 did not address APR connector
    32Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / packageFixed versionSource
Apache Software Foundation Apache Tomcat11.0.27 · descriptionVendor (CNA)
debian:tomcat99.0.70-2 · Debian:12Package registry (OSV)
opensuse:tomcat9.0.123-1.1 · openSUSE:TumbleweedPackage registry (OSV)
opensuse:tomcat1010.1.61-1.1 · openSUSE:TumbleweedPackage registry (OSV)
opensuse:tomcat1111.0.27-1.1 · openSUSE:TumbleweedPackage registry (OSV)
suse:libapr11.6.5-4.13.1 · SUSE:Linux Enterprise Server 12 SP5-LTSSPackage registry (OSV)
suse:libtcnative-1-01.3.9-3.9.1 · SUSE:Linux Enterprise Server 12 SP5-LTSSPackage registry (OSV)
suse:tomcat9.0.123-3.182.2 · SUSE:Linux Enterprise Server 12 SP5-LTSSPackage registry (OSV)
suse:tomcat1010.1.61-150200.5.85.1 · SUSE:Linux Enterprise Module for Web and Scripting 15 SP7Package registry (OSV)

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

  1. Published
  2. Fix recordedsame day
  3. TodayNov 13, 2026+24 d
EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

Not on record for this CVE: patch commit or PR link · variant or chain candidate · public bounty program.

Technical details

Attack conditions

  • Anyone who can reach it over the internet can trigger it.
  • No account or password is required.
  • A user must open a link or visit a page.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
low · data can be read
Integrity
low · data or configuration can be modified
Availability
none

Impact can extend beyond the vulnerable component (scope changes).

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
Required
Scope
Changed
Confidentiality impact
Low
Integrity impact
Low
Availability impact
None

Weakness class (CWE)

CWE-698 · Execution After Redirect (EAR)

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

nvd-secondary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

MITRE has no CAPEC/ATT&CK mapping for this CWE.

Change log

  1. CVSS— → 6.1
  2. Severity— → medium
  3. SSVC exploitation— → none
  4. Exploit maturity— → none
  5. Fix✗ → ✓

For records you follow, these changes also arrive as notifications. →

References

Show all references (1 more)

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records