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QS
Product
QS
by QS Project · last CVE Feb 12, 2026
5
CVEs
0
On KEV
7.5
Max CVSS
0
New 30D
Vulnerabilities5In the news1Timeline
Severity mix
Critical 0High 4Medium 0Low 1
Severity
All severities5Critical0High4Medium0Low1
Exploitation
On CISA KEV0Exploited in the wild0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-2391
7.5
1%
Feb 12
qs's arrayLimit bypass in comma parsing allows denial of service
Affected: 6.7.0 before 6.14.2
CVE-2022-24999
7.5
16%
Nov 26
qs before 6.10.3, as used in Express before 4.17.3 and other products, allows attackers to cause a Node process hang for an Express application because an __ proto__ key can be…
Affected: before 6.2.4; 6.3.0 before 6.3.3; 6.5.0 before 6.5.3; 6.7.0 before 6.7.3; 6.8.0 before 6.8.3; 6.9.0 before 6.9.7; +3 more
CVE-2014-10064
7.5
1%
May 31
The qs module before 1.0.0 does not have an option or default for specifying object depth and when parsing a string representing a deeply nested object will block the event loop…
Affected: before 1.0.0
CVE-2017-1000048
7.5
2%
Jul 17
the web framework using ljharb's qs module older than v6.3.2, v6.2.3, v6.1.2, and v6.0.4 is vulnerable to a DoS
Affected: 1.0.0; 1.0.1; 1.0.2; 1.1.0; 1.2.0; 1.2.1; +24 more
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