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AEGLIX vulnerability intelligence

CVE-2026-33779

HIGH · CVSS 8.3 · Analyzed

Published: 2026-04-09 · Updated: 2026-10-26 · Source: NVD

Stored catalog record

Source record retrieved 2026-10-28T10:18:43.387160+00:00. Scheduled imports handle updates; this page does not assert that the provider was queried just now.

Vulnerability overview

An Improper Following of a Certificate's Chain of Trust vulnerability in J-Web of Juniper Networks Junos OS on SRX Series allows a PITM to intercept the communication of the device and get access to confidential information and potentially modify it. When an SRX device is provisioned to connect to Security Director (SD) cloud, it doesn't perform sufficient verification of the received server certificate. This allows a PITM to intercept the communication between the SRX and SD cloud and access credentials and other sensitive information. This issue affects Junos OS: * all versions before 22.4R3-S9, * 23.2 versions before 23.2R2-S6, * 23.4 versions before 23.4R2-S7, * 24.2 versions before 24.2R2-S3, * 24.4 versions before 24.4R2-S2, * 25.2 versions before 25.2R1-S2, 25.2R2.

Patch review priority

Assess exposure and vendor guidance

  • No higher-priority signal is available in the current stored evidence.

FIRST EPSS: 0.12% · percentile 1.9 · score date 2026-10-27.

EPSS estimates probability of exploitation in the next 30 days. It does not measure your exposure or prove exploitation. The elevated threshold is 10%; CISA KEV takes precedence. About FIRST EPSS ↗

Severity and scoring

CVSS score
8.3 · HIGH
CVSS version
4.0
CVSS vector
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:L/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:M/U:X
Weaknesses
CWE-296

CVSS measures technical severity; it does not establish whether this vulnerability is being exploited in your environment.

Known exploitation and remediation

Not listed in the CISA catalog retrieved for this record. This does not establish that exploitation has not occurred.

Verify affected versions and patch availability in the vendor advisory before making changes.

Affected products and versions

  • cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:*

    Before (exclusive): 22.4

  • cpe:2.3:o:juniper:junos:22.4:-:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:22.4:r1:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:22.4:r1-s1:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:22.4:r1-s2:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:22.4:r2:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:22.4:r2-s1:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:22.4:r2-s2:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:22.4:r3:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:22.4:r3-s1:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:22.4:r3-s2:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:22.4:r3-s3:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:22.4:r3-s4:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:22.4:r3-s5:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:22.4:r3-s6:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:22.4:r3-s7:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:22.4:r3-s8:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:23.2:-:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:23.2:r1:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:23.2:r1-s1:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:23.2:r1-s2:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:23.2:r2:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:23.2:r2-s1:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:23.2:r2-s2:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:23.2:r2-s3:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:23.2:r2-s4:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:23.2:r2-s5:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:23.4:-:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:23.4:r1:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:23.4:r1-s1:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:23.4:r1-s2:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:23.4:r2:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:23.4:r2-s1:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:23.4:r2-s2:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:23.4:r2-s3:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:23.4:r2-s4:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:23.4:r2-s5:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:23.4:r2-s6:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:24.2:-:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:24.2:r1:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:24.2:r1-s1:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:24.2:r1-s2:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:24.2:r2:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:24.2:r2-s1:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:24.2:r2-s2:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:24.4:-:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:24.4:r1:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:24.4:r1-s2:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:24.4:r1-s3:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:24.4:r2:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:24.4:r2-s1:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:25.2:-:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:25.2:r1:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:25.2:r1-s1:*:*:*:*:*:*

  • cpe:2.3:o:juniper:junos:25.2:r2:*:*:*:*:*:*

These are NVD CPE applicability entries. Some products depend on configuration conditions; consult the official record to confirm applicability.

Advisories and references

Explore official sources

Read the official NVD record ↗

Explore the CISA catalog ↗

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