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CVE-2026-43894

🗓️ 11 May 2026 17:20:06Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 28 Views

Jq before 1.8.1 has a signed overflow in decNumberFromString D2U that enables attacker-controlled massive stack writes.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-43894
11 May 202617:20
attackerkb
Tenable Nessus
Amazon Linux 2023 : jq, jq-devel (ALAS2023-2026-1815)
8 Jun 202600:00
nessus
Tenable Nessus
Photon OS 5.0: Jq PHSA-2026-5.0-0885
20 Jun 202600:00
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-43894
11 May 202600:00
nessus
Amazon
Medium: jq
8 Jun 202600:00
amazon
AlpineLinux
CVE-2026-43894
11 May 202617:20
alpinelinux
CNNVD
jq 输入验证错误漏洞
11 May 202600:00
cnnvd
Cvelist
CVE-2026-43894 jq: Wild stack write via signed-integer overflow in decNumber D2U() macro
11 May 202617:20
cvelist
Debian
[BSA-134] Security Update for jq
17 May 202615:53
debian
Debian
[SECURITY] [DLA 4661-1] jq security update
1 Jul 202614:26
debian
Rows per page
NVD
Vulners
Node
jqlangjqRange1.8.1
[
  {
    "vendor": "jqlang",
    "product": "jq",
    "versions": [
      {
        "version": "<= 1.8.1",
        "status": "affected"
      }
    ]
  }
]

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17 Jun 2026 10:50Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.5 - 6.2
EPSS0.00158
SSVC
28