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CVE-2026-44637

🗓️ 14 May 2026 20:17:08Reported by [email protected]Type 
nvd
 nvd
🔗 web.nvd.nist.gov👁 21 Views

CVE-2026-44637: Signed overflow in libsixel SIXEL parser may cause an out-of-bounds heap write during image buffer resizing when decoding attacker data; fixed in 1.8.7-r2.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-44637
14 May 202620:02
–attackerkb
cnnvd
CNNVD
libsixel 输入验证错误漏洞
14 May 202600:00
–cnnvd
cve
CVE
CVE-2026-44637
14 May 202620:02
–cve
cvelist
Cvelist
CVE-2026-44637 libsixel: integer overflow in parser
14 May 202620:02
–cvelist
debiancve
Debian CVE
CVE-2026-44637
14 May 202620:02
–debiancve
euvd
EUVD
EUVD-2026-30412
14 May 202620:02
–euvd
osv
OSV
DEBIAN-CVE-2026-44637
14 May 202620:17
–osv
osv
OSV
UBUNTU-CVE-2026-44637
14 May 202620:17
–osv
ptsecurity
Positive Technologies
PT-2026-41033
14 May 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-44637: Integer Overflow or Wraparound
14 May 202600:00
–rapid7
Rows per page
NVD
Node
saitohalibsixelRange0.11.0–1.8.7-r2

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17 Jun 2026 10:51Current
CVSS 3.17.1
EPSS0.00166
SSVC
21