PoC Index

CVE-2026-54992

HIGH 8.4EPSS 0.3%

Heap-based buffer overflow in Windows Message Queuing Queue Manager allows an unauthorized attacker to execute code locally.

CVSS v3.1
7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v3.1
8.4 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
0.34% chance of exploitation in the next 30 days, 26th percentile
Published
2026-07-14
Updated
2026-08-31

Proof-of-concept exploits (1)

References

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