CVE-2026-2641

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Source
https://cve.org/CVERecord?id=CVE-2026-2641
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-2641.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-2641
Downstream
Published
2026-02-18T05:32:07.920Z
Modified
2026-07-15T01:49:18.883049387Z
Severity
  • 1.9 (Low) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P CVSS Calculator
Summary
universal-ctags V Language v.c parseExprList recursion
Details

A weakness has been identified in universal-ctags ctags up to 6.2.1. The affected element is the function parseExpression/parseExprList of the file parsers/v.c of the component V Language Parser. Executing a manipulation can lead to uncontrolled recursion. It is possible to launch the attack on the local host. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

Database specific 
{
    "cwe_ids": [
        "CWE-404",
        "CWE-674"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/2xxx/CVE-2026-2641.json",
    "cna_assigner": "VulDB"
}
References

Affected packages

Git / github.com/universal-ctags/ctags

Affected ranges

Type
GIT
Repo
https://github.com/universal-ctags/ctags
Events
Introduced
74ff528625fa9d2240e685a3b6e6eaf63c1f8430
Last affected
b8eb0da4121372b5d74a90fc36cba6a31f147f3c
Database specific 
{
    "extracted_events": [
        {
            "introduced": "6.2.0"
        },
        {
            "last_affected": "6.2.0"
        },
        {
            "introduced": "6.2.1"
        },
        {
            "last_affected": "6.2.1"
        }
    ],
    "source": "AFFECTED_FIELD"
}

Affected versions

6.*
6.2.0
6.2.1
v6.*
v6.2.0
v6.2.1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-2641.json"