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

CVE-2026-111241: Apache TomEE: Local code execution via predictable passivation files in the shared temporary directory

—No exploit Fix available

Noroxi assessment

Priority: Monitor (action score 0/100)

  • 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: 0.15% (FIRST EPSS).
  • Fixed version: Apache Software Foundation Apache TomEE 10.0.0-M1, 10.3.0, 11.0.0-M2.

Low priority for now. Upgrade to Apache Software Foundation Apache TomEE 10.0.0-M1, 10.3.0, 11.0.0-M2 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

When a non-default stateful session bean passivation strategy is configured, passivated bean state is written to predictably named files in the shared system temporary directory, reusing files that already exist there, and is deserialized on activation. A local attacker who can write to that directory can read passivated session state or supply data that the server deserializes, potentially leading to code execution as the server process. Users are recommended to upgrade to version 10.3.0 or 11.0.0-M2, which fix the issue.

Published
Nov 10, 2026
Updated
Nov 12, 2026
EPSS
0.1% · 5th percentile

Report tools

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Action score

0

Monitor

Low priority for now.

CVSS
0 / 40 · —
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.1%

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  • Not in KEV: no record of exploitation in the wild
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Noroxi analysis

What does it mean in your environment?

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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 TomEE

    • 4.0.0-beta-1 and later · up to and including 4.7.5affected · semver
    • 7.0.0-M1 and later · before 10.0.0-M1affected · semver
    • 10.0.0-M1 and later · before 10.3.0affected · semver
    • 11.0.0-M1 and later · before 11.0.0-M2affected · semver

Same product

apache software foundation: all records

Other highest-scoring records for the same primary product.

  • CVE-2026-97890Apache TomEE: Session fixation in embedded HTTP server
    0Monitor
  • CVE-2026-97888Apache TomEE: Caller identity leaks across requests in embedded HTTP server
    0Monitor
  • CVE-2026-97881Apache TomEE: Path traversal in embedded HTTP server static resource handling
    0Monitor

Published before and after this one in the same product

  • ← EarlierCVE-2026-111239Nov 10, 2026 · Apache TomEE: Code execution by any authenticated user via the SSH administration shell
    0Monitor
  • ← EarlierCVE-2026-111240Nov 10, 2026 · Apache TomEE: Authentication bypass for accounts without a stored password in SQL login module
    0Monitor
  • Later →CVE-2026-111242Nov 10, 2026 · Apache TomEE: Privilege escalation via leaked MicroProfile JWT run-as identity
    0Monitor

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 TomEE10.0.0-M1Vendor (CNA)
Apache Software Foundation Apache TomEE10.3.0Vendor (CNA)
Apache Software Foundation Apache TomEE11.0.0-M2Vendor (CNA)

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+3 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

No CVSS vector for this record, so attack conditions can't be derived.

Weakness class (CWE)

CWE-377 · Insecure Temporary File

Attack context

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

ATT&CK techniques

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References

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

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