CVE-2026-35360 | Uutils coreutils Touch Utility File::create toctou

VDB-359018 · CVE-2026-35360 · GCVE-0-2026-35360 UUTILS COREUTILS TOUCH UTILITY FILE::CREATE TOCTOU HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 4.9 $0-$5k 2.63+ Summaryinfo A vulnerability, which was classified as problematic, was found in Uutils coreutils. Affected by this vulnerability is the function File::create of the component Touch Utility. Such manipulation leads to toctou. This vulnerability is listed as CVE-2026-35360. The attack must be carried out locally. There is no available exploit. Detailsinfo A vulnerability was found in Uutils coreutils (affected version not known). It has been rated as problematic. Affected by this issue is the function File::create of the component Touch Utility. The manipulation with an unknown input leads to a toctou vulnerability. Using CWE to declare the problem leads to CWE-367. The product checks the state of a resource before using that resource, but the resource's state can change between the check and the use in a way that invalidates the results of the check. This can cause the product to perform invalid actions when the resource is in an unexpected state. Impacted is integrity, and availability. CVE summarizes: The touch utility in uutils coreutils is vulnerable to a Time-of-Check to Time-of-Use (TOCTOU) race condition during file creation. When the utility identifies a missing path, it later attempts creation using File::create(), which internally uses O_TRUNC. An attacker can exploit this window to create a file or swap a symlink at the target path, causing touch to truncate an existing file and leading to permanent data loss. The weakness was presented by Zellic. The advisory is available at github.com. This vulnerability is handled as CVE-2026-35360 since 04/02/2026. The exploitation is known to be difficult. Local access is required to approach this attack. Technical details are known, but there is no available exploit. There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. Productinfo Vendor Uutils Name coreutils Website Product: https://github.com/uutils/coreutils/ CPE 2.3info 🔒 CPE 2.2info 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv3info VulDB Meta Base Score: 4.9 VulDB Meta Temp Score: 4.9 VulDB Base Score: 3.6 VulDB Temp Score: 3.6 VulDB Vector: 🔒 VulDB Reliability: 🔍 CNA Base Score: 6.3 CNA Vector (canonical): 🔒 CVSSv2info Vector Complexity Authentication Confidentiality Integrity Availability Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock VulDB Base Score: 🔒 VulDB Temp Score: 🔒 VulDB Reliability: 🔍 Exploitinginfo Class: Toctou CWE: CWE-367 / CWE-362 CAPEC: 🔒 ATT&CK: 🔒 Physical: Partially Local: Yes Remote: No Availability: 🔒 Status: Not defined Price Prediction: 🔍 Current Price Estimation: 🔒 0-Day Unlock Unlock Unlock Unlock Today Unlock Unlock Unlock Unlock Threat Intelligenceinfo Interest: 🔍 Active Actors: 🔍 Active APT Groups: 🔍 Countermeasuresinfo Recommended: no mitigation known Status: 🔍 0-Day Time: 🔒 Timelineinfo 04/02/2026 CVE reserved 04/22/2026 +20 days Advisory disclosed 04/22/2026 +0 days VulDB entry created 04/22/2026 +0 days VulDB entry last update Sourcesinfo Product: github.com Advisory: github.com Researcher: Zellic Status: Confirmed CVE: CVE-2026-35360 (🔒) GCVE (CVE): GCVE-0-2026-35360 GCVE (VulDB): GCVE-100-359018 Entryinfo Created: 04/22/2026 18:55 Changes: 04/22/2026 18:55 (62) Complete: 🔍 Cache ID: 99:94F:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸