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CVE-2026-2703

🗓️ 20 Feb 2026 07:22:38Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 5 Views

Security flaw in xlnt up to 1.6.1 allows off-by-one via decode_base64; local access required; patch advised.

Related
Refs
ReporterTitlePublishedViews
Family
CNNVD
xlnt 安全漏洞
19 Feb 202600:00
cnnvd
CVE
CVE-2026-2703
19 Feb 202604:02
cve
Cvelist
CVE-2026-2703 xlnt-community xlnt Encrypted XLSX File base64.cpp decode_base64 off-by-one
19 Feb 202604:02
cvelist
NVD
CVE-2026-2703
19 Feb 202607:17
nvd
Positive Technologies
PT-2026-20595
19 Feb 202600:00
ptsecurity
Snyk
Off-by-one Error
19 Feb 202605:01
snyk
Vulnrichment
CVE-2026-2703 xlnt-community xlnt Encrypted XLSX File base64.cpp decode_base64 off-by-one
19 Feb 202604:02
vulnrichment

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20 Feb 2026 07:22Current
5.1Medium risk
Vulners AI Score5.1
CVSS 3.13.3 - 5.5
CVSS 21.7
CVSS 44.8
CVSS 33.3
EPSS0.00209
SSVC
5