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Medium 6.5

A flaw was found in GCC libstdc++. When an application extracts data into a bitset from a wide...

CVE-2026-115455 First seen on SecPulse

Fix status by distribution

Records published by each distribution for this CVE. Fixed versions differ by release; check each link.

Original description The description as published by the source.

A flaw was found in GCC libstdc++. When an application extracts data into a bitset from a wide-character stream, internal stack memory allocation fails to properly account for character size and alignment. An attacker capable of supplying crafted input to an affected application could trigger a stack-based buffer overflow leading denial of service (DoS).

Source: CVE.org (CVE Program・cvelistV5) NVD GitHub Advisory

References

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