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CVE-2026-6791

🗓️ 10 Aug 2026 19:17:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 6 Views

glibc wordexp parse_tilde stack clash via unbounded strndupa on attacker-controlled username input.

Related
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Refs
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attackerkb
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10 Aug 202618:41
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3 Jul 202602:17
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CVE-2026-6791
19 Aug 202608:09
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CVE-2026-6791
10 Aug 202618:41
cve
cvelist
Cvelist
CVE-2026-6791 Potential stack-based buffer clash during tilde expansion in wordexp
10 Aug 202618:41
cvelist
debiancve
Debian CVE
CVE-2026-6791
10 Aug 202618:41
debiancve
euvd
EUVD
EUVD-2026-55729
10 Aug 202618:41
euvd
nvd
NVD
CVE-2026-6791
10 Aug 202619:17
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osv
OSV
BELL-CVE-2026-6791
6 Jul 202607:52
osv
osv
OSV
CGA-CPVJ-JQQ5-26QX
3 Jul 202600:05
osv
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu16.04allglibc0glibc_0_all.deb
Ubuntu18.04allglibc0glibc_0_all.deb
Ubuntu20.04allglibc0glibc_0_all.deb
Ubuntu22.04allglibc0glibc_0_all.deb
Ubuntu24.04allglibc0glibc_0_all.deb
Ubuntu26.04allglibc0glibc_0_all.deb
Ubuntu14.04alleglibc0eglibc_0_all.deb

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18 Aug 2026 12:50Current
5.4Medium risk
Vulners AI Score5.4
CVSS 49
EPSS0.00207
SSVC
6