CVE-2026-13466
highpriority · track · 0EPSS 0.001 · 1 %ilegrimoire priorityP2 · Scheduled
Exploitable?
—
no known exploitation
Likely / severe?
0.11% (1st) EPSS
CVSS 8.1 · high
Who says so?
— sources
EPSS · scored 2026-10-27
Incorrect calculation of buffer size vulnerability in Altera Trusted Firmware on HPS allows Overflow Buffers. This issue affects Trusted Firmware: through socfpga_v2.14.0.
01
cvss
Technical severity, 0–10. One row per scoring source.
8.3
010
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5.6–8.3
v3.18.1highCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:H/A:Hsecondaryexploitability 1.5 · impact 6
v4.08.3highCVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:L/VI:H/VA:H/SC:L/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Xsecondary
v4.05.6mediumCVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:L/VI:H/VA:H/SC:L/SI:H/SA:H/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Xsecondary · CVSS-BT (t0sche)
02
weaknesses
The CWE weakness classes this flaw belongs to.
03
affected products
Products and version ranges known to be affected.
No affected products recorded.
04
sources
Which sources assert this record, and when.
05
references (1) nvd
External citations — patches, advisories, analysis.
scry
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