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CVE-2026-81721

🗓️ 27 Aug 2026 17:21:02Reported by [email protected]Type 
nvd
 nvd
🔗 web.nvd.nist.gov👁 22 Views

openssl_encrypt before 1.4.9 unbounded memory allocation via crafted KDF params enables DoS.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-81721
27 Aug 202618:02
–circl
cve
CVE
CVE-2026-81721
27 Aug 202614:51
–cve
cvelist
Cvelist
CVE-2026-81721 openssl_encrypt before 1.4.9 Denial of Service via KDF
27 Aug 202614:51
–cvelist
euvd
EUVD
EUVD-2026-67071
27 Aug 202614:51
–euvd
mend
Mend
CVE-2026-81721
27 Aug 202614:51
–mend
osv_pysec
osv_pysec
PYSEC-2026-3803
27 Aug 202617:21
–osv_pysec
ptsecurity
Positive Technologies
PT-2026-82616
27 Aug 202600:00
–ptsecurity
pypa
PyPA
PYSEC-2026-3803
27 Aug 202617:21
–pypa
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-81721: Uncontrolled Resource Consumption
27 Aug 202600:00
–rapid7
snyk
Snyk
Denial of Service (DoS)
1 Oct 202616:16
–snyk
Rows per page
NVD
Node
jahlivesopenssl_encryptRange<1.4.9python

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