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CVE-2026-2703: Off-by-one Error

🗓️ 19 Feb 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com

Local off-by-one in xlnt-community xlnt up to 1.6.1 via Encrypted XLSX File Parser.

Related
Refs
ReporterTitlePublishedViews
Family
cnnvd
CNNVD
xlnt 安全漏洞
19 Feb 202600:00
–cnnvd
cve
CVE
CVE-2026-2703
19 Feb 202604:02
–cve
cvelist
Cvelist
CVE-2026-2703 xlnt-community xlnt Encrypted XLSX File base64.cpp decode_base64 off-by-one
19 Feb 202604:02
–cvelist
nvd
NVD
CVE-2026-2703
19 Feb 202607:17
–nvd
ptsecurity
Positive Technologies
PT-2026-20595
19 Feb 202600:00
–ptsecurity
redhatcve
RedhatCVE
CVE-2026-2703
20 Feb 202607:22
–redhatcve
snyk
Snyk
Off-by-one Error
19 Feb 202605:01
–snyk
vulnrichment
Vulnrichment
CVE-2026-2703 xlnt-community xlnt Encrypted XLSX File base64.cpp decode_base64 off-by-one
19 Feb 202604:02
–vulnrichment

Data

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29 Apr 2026 00:00Current
4.6Medium risk
Vulners AI Score4.6
CVSS 44.8
CVSS 3.13.3 - 5.5
CVSS 21.7
CVSS 33.3
EPSS0.00195
SSVC
0