BaselineWatch
Desk
Your fleet and your work Fleetyour releases and the hardware they run onTriagewhat needs a decisionWatchlistthe products and platforms you runSaved searchesthe lists you come back to
This instance Sourceswhat is read, how often, under what termsDigestthe daily or weekly summary, and alerts
How it is drawn Appearancethe look and the colour schemeBrandingthe mark this instance wears
Owner sign-in

CVE-2026-33788

8.5 high SSVC exploitation: none Analyzed
NVD · CVE.org

A Missing Authentication for Critical Function vulnerability in the Flexible PIC Concentrators (FPCs) of Juniper Networks Junos OS Evolved on PTX Series allows a local, authenticated attacker with low privileges to gain direct access to FPCs installed in the device. A local user with low privileges can gain direct access to the installed FPCs as a high privileged user, which can potentially lead to a full compromise of the affected component. This issue affects Junos OS Evolved on PTX10004, PTX10008, PTX100016, with JNP10K-LC1201 or JNP10K-LC1202: * All versions before 21.2R3-S8-EVO, * 21.4-EVO versions before 21.4R3-S7-EVO, * 22.2-EVO versions before 22.2R3-S4-EVO, * 22.3-EVO versions before 22.3R3-S3-EVO, * 22.4-EVO versions before 22.4R3-S2-EVO, * 23.2-EVO versions before 23.2R2-EVO.

Fix

Patch, vendor advisory and mitigation references on NVD 1

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.

Change history 1

  1. First seenCVSS 8.5 · juniperNVD modified 2026-10-26 21:10

Affected (CPE criteria) 66

  • cpe:2.3:o:juniper:junos_os_evolved:*:*:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos_os_evolved:21.2:-:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos_os_evolved:21.2:r1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos_os_evolved:21.2:r1-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos_os_evolved:21.2:r1-s2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos_os_evolved:21.2:r2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos_os_evolved:21.2:r2-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos_os_evolved:21.2:r2-s2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos_os_evolved:21.2:r3:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos_os_evolved:21.2:r3-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos_os_evolved:21.2:r3-s2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos_os_evolved:21.2:r3-s3:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos_os_evolved:21.2:r3-s4:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos_os_evolved:21.2:r3-s5:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos_os_evolved:21.2:r3-s6:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos_os_evolved:21.2:r3-s7:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos_os_evolved:21.4:-:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos_os_evolved:21.4:r1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos_os_evolved:21.4:r1-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos_os_evolved:21.4:r1-s2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos_os_evolved:21.4:r2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos_os_evolved:21.4:r2-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos_os_evolved:21.4:r2-s2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos_os_evolved:21.4:r3:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos_os_evolved:21.4:r3-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos_os_evolved:21.4:r3-s10:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos_os_evolved:21.4:r3-s11:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos_os_evolved:21.4:r3-s2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos_os_evolved:21.4:r3-s3:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos_os_evolved:21.4:r3-s4:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos_os_evolved:21.4:r3-s5:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos_os_evolved:21.4:r3-s6:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos_os_evolved:22.2:-:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos_os_evolved:22.2:r1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos_os_evolved:22.2:r1-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos_os_evolved:22.2:r1-s2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos_os_evolved:22.2:r2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos_os_evolved:22.2:r2-s1:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos_os_evolved:22.2:r2-s2:*:*:*:*:*:*
  • cpe:2.3:o:juniper:junos_os_evolved:22.2:r3:*:*:*:*:*:*
  • and 26 more

References 1