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CVE-2026-53938 OpenIDC/cjose has a heap buffer overflow in AES Key Wrap decryption (A128KW/A192KW/A256KW)

🗓️ 08 Sep 2026 23:25:30Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 40 Views

Heap buffer overflow in OpenIDC/cjose before 0.6.2.5 in AES Key Wrap decryption (A128KW/A192KW/A256KW).

Related
Affected
Refs
ReporterTitlePublishedViews
Family
freebsd
FreeBSD
cjose -- Heap-based Buffer Overflow
8 Sep 202600:00
–freebsd
amazon
Amazon
Important: cjose
29 Sep 202600:00
–amazon
circl
Circl
CVE-2026-53938
9 Sep 202601:00
–circl
cve
CVE
CVE-2026-53938
8 Sep 202623:25
–cve
debian
Debian
[SECURITY] [DSA 6499-1] cjose security update
15 Sep 202619:47
–debian
debiancve
Debian CVE
CVE-2026-53938
8 Sep 202623:25
–debiancve
nessus
Tenable Nessus
Debian dsa-6499 : libcjose-dev - security update
15 Sep 202600:00
–nessus
nessus
Tenable Nessus
openSUSE 16 Security Update : cjose (openSUSE-SU-2026:21944-1)
26 Sep 202600:00
–nessus
nessus
Tenable Nessus
SUSE SLES12 Security Update : cjose (SUSE-SU-2026:4237-1)
18 Sep 202600:00
–nessus
nessus
Tenable Nessus
SUSE SLES15 Security Update : cjose (SUSE-SU-2026:4251-1)
18 Sep 202600:00
–nessus
Rows per page
[
  {
    "vendor": "OpenIDC",
    "product": "cjose",
    "versions": [
      {
        "version": "< 0.6.2.5",
        "status": "affected"
      }
    ]
  }
]

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