Dashboard / CVE-2026-55967

CVE-2026-55967

LOW
INFO Priority: 0.00 BB Relevance: 19/100
Published: 2026-06-25 Modified: 2026-10-24 First seen: 2026-10-29 Status: active

Attack Surface

No Interaction

CVSS Vector Breakdown

AV: Local
AC: High
PR: Low
UI: None
S: X
AT: Present
VC: Low
VI: None
VA: None

Description

AES-GCM encryption/decryption with extremely large cumulative single message sizes (>64 GiB) were not properly rejected by the streaming APIs, allowing counter wrap, keystream reuse, and consequent plaintext recovery.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
wolfssl wolfssl 4.8.0 – 5.9.2

References & Advisories (2)

Bug Bounty Relevance

19 / 100
✓ No user interaction

CVSS Score

2.0 / 10.0 v4.0
CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/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:X

EPSS — Exploitation Probability

0.18%
Raw Score 0.001820
Percentile 7.8%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00182
2026-10-28
0.00182

Intelligence Sources

nvd ref →

External Links