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CVE-2026-7531: Use After Free

🗓️ 25 Jun 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 5 Views

Use-after-free in scanner PQC hybrid key-share handling via truncated TLS 1.3 KeyShare.

Related
Refs
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Family
attackerkb
attackerkb
CVE-2026-7531
25 Jun 202620:01
–attackerkb
alpinelinux
AlpineLinux
CVE-2026-7531
25 Jun 202620:01
–alpinelinux
cve
CVE
CVE-2026-7531
25 Jun 202620:01
–cve
cvelist
Cvelist
CVE-2026-7531 Use-after-free in PQC hybrid key-share handling
25 Jun 202620:01
–cvelist
debiancve
Debian CVE
CVE-2026-7531
25 Jun 202620:01
–debiancve
euvd
EUVD
EUVD-2026-39554
25 Jun 202620:01
–euvd
mend
Mend
CVE-2026-7531
25 Jun 202620:01
–mend
nvd
NVD
CVE-2026-7531
25 Jun 202620:17
–nvd
osv_cve
osv_cve
CVE-2026-7531 Use-after-free in PQC hybrid key-share handling
25 Jun 202620:01
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osv_debian
osv_debian
DEBIAN-CVE-2026-7531
25 Jun 202620:17
–osv_debian
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26 Jun 2026 00:00Current
6Medium risk
Vulners AI Score6
CVSS 42.3
CVSS 3.19.8
EPSS0.00497
SSVC
5