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CVE-2026-89636: Undefined Security Weakness

🗓️ 11 Sep 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 1 Views

Use-after-free in Linux kernel smb client free_tgts() leaves ce->tgthint pointing to freed structures.

Related
Refs
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circl
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CVE-2026-89636
13 Sep 202610:00
circl
cve
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CVE-2026-89636
11 Sep 202619:45
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cvelist
Cvelist
CVE-2026-89636 smb: client: clear ce->tgthint in free_tgts()
11 Sep 202619:45
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debiancve
Debian CVE
CVE-2026-89636
11 Sep 202619:45
debiancve
euvd
EUVD
EUVD-2026-76548
11 Sep 202619:45
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CVE-2026-89636
11 Sep 202620:19
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osv
OSV
AZL-100472 CVE-2026-89636 affecting package kernel 6.6.150.1-1
11 Sep 202620:19
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osv
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BELL-CVE-2026-89636
15 Sep 202606:05
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DEBIAN-CVE-2026-89636
11 Sep 202620:19
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UBUNTU-CVE-2026-89636
11 Sep 202620:19
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14 Sep 2026 00:00Current
CVSS 3.19.8
EPSS0.00653
1