CVE-2026-31431
⚠️ highSummary
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 Score
7.8
High
EPSS Score
99.9
Exploit Probability
Published Date
2026-04-22
First Seen: 2026-04-28
📊 Relative Risk Intelligence
This CVE is Moderate Risk - more severe than 68.5% of all 365,863 vulnerabilities in our database.
#115,124
Above average severity
Severity Percentile
🎯 CISA SSVC Assessment Updated: Apr 29, 2026
🔍 Exploitation Status
Active
Exploits detected in the wild
⚙️ Automatable
NO
Requires human interaction
💥 Technical Impact
Total
Complete system compromise possible
SSVC data provided by
CISA
Last Modified
2026-09-08
Source
NVD 🔗
CVSS Vector 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H