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CVE-2026-115455: Red Hat: A flaw was found in GCC libstdc++

🗓️ 30 Oct 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com

Stack-based buffer overflow in GCC libstdc++ leads to denial of service.

Related
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-115455
30 Oct 202607:21
–circl
cve
CVE
CVE-2026-115455
30 Oct 202607:13
–cve
cvelist
Cvelist
CVE-2026-115455 Gcc: stack overflow in std::bitset on libstdc++
30 Oct 202607:13
–cvelist
euvd
EUVD
EUVD-2026-113747
30 Oct 202607:13
–euvd
mend
Mend
CVE-2026-115455
30 Oct 202607:13
–mend
nvd
NVD
CVE-2026-115455
30 Oct 202608:16
–nvd
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2026-115455
30 Oct 202600:00
–osv_ubuntu
ptsecurity
Positive Technologies
PT-2026-133304
30 Oct 202600:00
–ptsecurity
redhatcve
RedhatCVE
CVE-2026-115455
30 Oct 202607:13
–redhatcve
ubuntucve
UbuntuCve
CVE-2026-115455
30 Oct 202600:00
–ubuntucve
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30 Oct 2026 00:00Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.16.5
EPSS0.00303
0