PoC Index

CVE-2026-31431

KEVHIGH 7.8EPSS 99.9%

In the Linux kernel, the following vulnerability has been resolved: crypto: algif_aead - Revert to operating out-of-place This mostly reverts commit 72548b093ee3 except for the copying of the associated data. There is no benefit in operating in-place in algif_aead since the source and destination come from different mappings. Get rid of all the complexity added for in-place operation and just copy the AD directly.

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
7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
99.91% chance of exploitation in the next 30 days, 100th percentile
CISA KEV
added 2026-05-01
Nuclei
high · CWE-787
Published
2026-04-22
Updated
2026-09-01

Proof-of-concept exploits (232)

Nuclei templates (1)

Metasploit modules (1)

References

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