Dashboard / CVE-2026-128027

CVE-2026-128027

CRITICAL 1 PoC
INFO Priority: 0.07 BB Relevance: 89/100
Published: 2026-11-13 Modified: 2026-11-13 First seen: 2026-11-13 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

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

Description

FrankenPHP Docker images before 1.1.11 were rebuilt only when new base image tags were created, so security fixes that Alpine, PHP, and Go applied under existing tags were not propagated. Remote attackers could exploit known flaws in the stale system libraries, such as CVE-2025-15467 in libcrypto3, to execute code.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
php frankenphp 0 < 1.1.11

References & Advisories (2)

Proof of Concept (1)

—
https://github.com/googlesky/CVE-2026-128027
nomi-sec

Bug Bounty Relevance

89 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction
✓ PoC available (1)

CVSS Score

9.3 / 10.0 v4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/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

0.78%
Raw Score 0.007750
Percentile 56.3%
Date 2026-11-14

EPSS Trend

2026-11-14
0.00775
2026-11-13
0.00857

Intelligence Sources

mitre ref →
nvd ref →

External Links