CVE-2026-43870

highpriority · track · 0EPSS 0.004 · 32 %ileDEEUFRNLRUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.38% (32nd) EPSS

CVSS 7.3 · high

Is it mine?

34 products

Check your exposure

Who says so?

7 sources

cnnvd · enisa_euvd · fstec_bdu · osv

EPSS · scored 2026-10-27

Origin Validation Error, Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'), Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Request/Response Splitting'), Uncontrolled Resource Consumption vulnerability in Apache Thrift. This issue affects Apache Thrift: before 0.23.0. Users are recommended to upgrade to version 0.23.0, which fixes the issue.

cvss

Technical severity, 0–10. One row per scoring source.

9.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–critical · 6.7–9.8

v3.17.3highAV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:Lsecondary · FSTEC (BDU) RU

v3.17.3highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:Lsecondary · ENISA EU

v3.17.3highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:Lsecondaryexploitability 3.9 · impact 3.4

v3.17.3highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:Lsecondary · OSV

v3.16.7mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:Usecondary · CVSS-BT (t0sche)

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · NCSC-NL NL

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-113USCWE-113USCWE-22USCWE-22USCWE-22USCWE-346USCWE-400US

affected products (34)

Products and version ranges known to be affected.

IBM DataPower Gateway <10.5.0.23all versionscert_bundDE
IBM DataPower Gateway <10.6.0.11all versionscert_bundDE
IBM DataPower Gateway <11.0.0.3all versionscert_bundDE
IBM DataPower Gateway< 10.5.0.23cert_bundDE
IBM DataPower Gateway< 10.6.0.11cert_bundDE
IBM DataPower Gateway< 11.0.0.3cert_bundDE
Apache Software Foundation Apache Thrift0 → 0.23.0enisa_euvdEU
Apache Software Foundation Thrift≤ 0.23.0fstec_bduRU
Red Hat, Inc. Multicluster Global Hub≤ 1.6.6fstec_bduRU
Red Hat, Inc. Multicluster Global Hub≤ 1.4.9fstec_bduRU
Red Hat, Inc. Multicluster Global Hub≤ 1.7.3fstec_bduRU
Red Hat, Inc. Multicluster Global Hub≤ 1.5.8fstec_bduRU
Red Hat, Inc. Red Hat Advanced Cluster Management for Kubernetes≤ 2.13fstec_bduRU
Red Hat, Inc. Red Hat Advanced Cluster Management for Kubernetes≤ 2.14fstec_bduRU
Red Hat, Inc. Red Hat Enterprise Linux≤ 10.0 Extended Update Supportfstec_bduRU
Red Hat, Inc. Red Hat Enterprise Linux≤ 9.4 Update Services for SAP Solutionsfstec_bduRU
Red Hat, Inc. Red Hat Enterprise Linux≤ 9fstec_bduRU
Red Hat, Inc. Red Hat Enterprise Linux≤ 9.6 Extended Update Supportfstec_bduRU
Red Hat, Inc. Red Hat Enterprise Linux≤ 10fstec_bduRU
Red Hat, Inc. Red Hat OpenShift Container Platform≤ 4fstec_bduRU

showing 20 of 34

advisories (7)

Vendor and ecosystem advisories describing this.

NCSC-2026-0431Kwetsbaarheden verholpen in IBM DataPower Gateway en onderliggende componentenNL2026-10-16csaf · ncsc_nlNL
IBM heeft meerdere beveiligingsproblemen opgelost in DataPower Gateway versies 10.5 tot 11.0 en een veelvoud aan onderliggende subcomponenten.
WID-SEC-W-2026-2076IBM App Connect Enterprise (Apache Thrift): Mehrere SchwachstellenDeutsch2026-06-24csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in IBM App Connect Enterprise ausnutzen, um einen Denial of Service Angriff durchzuführen, und um nicht näher spezifizierte Auswirkungen zu verursachen.
WID-SEC-W-2026-3046IBM Concert: Mehrere SchwachstellenDeutsch2026-08-26csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in IBM Concert ausnutzen, um beliebigen Programmcode auszuführen, um einen Denial of Service Angriff durchzuführen, um Informationen offenzulegen, um Dateien zu manipulieren, um einen Cross-Site Scripting Angriff durchzuführen, um einen SQL-Injection Angriff durchzuführen und um Sicherheitsvorkehrungen zu umgehen.
WID-SEC-W-2026-3623IBM DataPower Gateway: Mehrere SchwachstellenDeutsch2026-09-28csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in IBM DataPower Gateway ausnutzen, um beliebigen Programmcode auszuführen, erweiterte Berechtigungen zu erlangen, Sicherheitsmaßnahmen zu umgehen, Daten zu manipulieren oder offenzulegen, einen Denial-of-Service-Zustand auszulösen oder Cross-Site-Scripting-Angriffe durchzuführen.
GHSA-526f-jxpj-jmg2Apache Thrift vulnerable to Path Traversal, HTTP Request/Response Splitting, Uncontrolled Resource Consumption2026-05-05ghsa · osvUS
Origin Validation Error, Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'), Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Request/Response Splitting'), Uncontrolled Resource Consumption vulnerability in Apache Thrift. This issue affects Apache Thrift: before 0.23.0. Users are recommended to upgrade to version [0.23.0](https://github.com/apache/thrift/releases/tag/v0.23.0), which fixes the issue.
BIT-thrift-2026-43870Apache Thrift: Node.js web_server.js multi-vulnerability2026-05-07vendor · osvUS
Origin Validation Error, Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'), Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Request/Response Splitting'), Uncontrolled Resource Consumption vulnerability in Apache Thrift. This issue affects Apache Thrift: before 0.23.0. Users are recommended to upgrade to version 0.23.0, which fixes the issue.
CERTFR-2026-AVI-1336Multiples vulnérabilités dans les produits IBMFrançais2026-10-16vendor · certfrFR

also known as (6)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu osv cert_bund ncsc_nl certfr NVD CVE.org MITRE

published 2026-05-05modified 2026-10-26

references (5)

External citations — patches, advisories, analysis.

https://nvd.nist.gov/vuln/detail/CVE-2026-43870 cnnvd
https://thrift.apache.org/Patchcnnvd
https://lists.apache.org/thread/pgtfq44ltc9t63kxcbqmwqzt45pnhqdy enisa_euvd
http://www.openwall.com/lists/oss-security/2026/05/05/4Mailing ListThird Party Advisorynvd
https://lists.apache.org/thread/pgtfq44ltc9t63kxcbqmwqzt45pnhqdyVendor Advisorynvd

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan