How severe is CVE-2026-44705?

CVE-2026-44705 has a CVSS 3.x base score of 8.2, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability low.

Is CVE-2026-44705 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-44705?

CVE-2026-44705 affects Raszi Tmp. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-44705?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2026-44705 have an EU (EUVD) identifier?

Yes. CVE-2026-44705 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-36264.

When was CVE-2026-44705 published?

CVE-2026-44705 was published on 2026-06-11 and last updated on 2026-06-17.

CVE-2026-44705

CVE-2026-44705 is a high-severity vulnerability in Raszi Tmp with a CVSS 3.x base score of 8.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-22.

Key facts

Severity: High (CVSS 3.x base score 8.2)
CVSS v4: 7.7
EPSS exploit prediction: 0% (27th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-36264
Weakness: CWE-22
Affected product: Raszi Tmp
Published: 2026-06-11
Last modified: 2026-06-17

Description

tmp is a temporary file and directory creator for node.js. Prior to 0.2.6, the tmp npm package contains a path traversal vulnerability that allows escaping the intended temporary directory when untrusted data flows into the prefix, postfix, or dir options. By embedding traversal sequences (e.g., ../) or path separators in these parameters, attackers can cause files to be created outside the configured temporary base directory at attacker-controlled locations with the privileges of the running process. This vulnerability affects applications that pass user-controlled data to tmp's file/directory creation functions without proper input sanitization. This vulnerability is fixed in 0.2.6.

Frequently asked questions

What is CVE-2026-44705?: tmp is a temporary file and directory creator for node.js. Prior to 0.2.6, the tmp npm package contains a path traversal vulnerability that allows escaping the intended temporary directory when untrusted data flows into the prefix, postfix, or dir options. By embedding traversal sequences (e.g., ../) or path separators in these parameters, attackers can cause files to be created outside the configured temporary base directory at attacker-controlled locations with the privileges of the running process. This vulnerability affects applications that pass user-controlled data to tmp's file/directory creation functions without proper input sanitization. This vulnerability is fixed in 0.2.6.
How severe is CVE-2026-44705?: CVE-2026-44705 has a CVSS 3.x base score of 8.2, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability low.
Is CVE-2026-44705 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-44705?: CVE-2026-44705 affects Raszi Tmp. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-44705?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-44705 have an EU (EUVD) identifier?: Yes. CVE-2026-44705 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-36264.
When was CVE-2026-44705 published?: CVE-2026-44705 was published on 2026-06-11 and last updated on 2026-06-17.

References

https://github.com/raszi/node-tmp/security/advisories/GHSA-ph9p-34f9-6g65

Affected products (1)

cpe:2.3:a:raszi:tmp:*:*:*:*:*:node.js:*:*

More vulnerabilities in Raszi Tmp

CVE-2026-49982 — High (CVSS 8.2): tmp is a temporary file and directory creator for node.js. In version 0.2.6, the _assertPath guard added to tmp rejects…
CVE-2025-54798 — Low (CVSS 2.5): tmp is a temporary file and directory creator for node.js. In versions 0.2.3 and below, tmp is vulnerable to an…

All CVEs affecting Raszi Tmp →

Other CWE-22 (Path Traversal) vulnerabilities

CVE-2026-48282 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Improper Limitation of a Pathname to a Restricted…
CVE-2026-54917 — Critical (CVSS 10.0): SeaweedFS is a distributed storage system for object storage (S3), file systems, and Iceberg tables. Prior to 4.30, the…
CVE-2026-11429 — Critical (CVSS 10.0): Two endpoints in the Vault Service ScriptsController, shared by Altium Enterprise Server and Altium 365, accept file…
CVE-2026-34909 — Critical (CVSS 10.0): A malicious actor with access to the network could exploit a Path Traversal vulnerability found in UniFi OS devices to…
CVE-2026-7411 — Critical (CVSS 10.0): In Eclipse BaSyx Java Server SDK versions prior to 2.0.0-milestone-10, inadequate path normalization in the Submodel…
CVE-2026-36767 — Critical (CVSS 10.0): A path traversal vulnerability in the /content/images/add endpoint of shopizer v3.2.5 allows attackers write arbitrary…

Browse all CWE-22 (Path Traversal) vulnerabilities →