CVE-2026-0228General

LOWCVSS 1.3 · LOW

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

An improper certificate validation vulnerability in PAN-OS allows users to connect Terminal Server Agents on Windows to PAN-OS using expired certificates even if the PAN-OS configuration would not normally permit them to do so.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-295

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Threat summary

  • 2 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 1 signal
  • General: 1 classified signal
  • Disclosure: 1 classified signal
  • Peaked 1d ago at 1 mentions (2026-02-11); latest day: 1
  • 2 total mentions across 2 days

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-02-11: 1Mentions · 2026-02-12: 1Technical Details · 2026-02-12: 102-1102-12
Signal classification2 categories
General
150.0%
Disclosure
150.0%
Referenced assets2 URLs
Classification over time
DateTotalLabels
2026-02-111
General1
2026-02-121
Disclosure1
Full discourse2 posts
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-0228 Certificate Validation Bypass in PAN-OS Terminal Server Agent Authentication https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-0228

    Post summary

    The text announces CVE‑2026‑0228, a certificate validation bypass in PAN‑OS Terminal Server Agent Authentication, without providing PoC, exploit, or mitigation details.

    0002057
    4.0K followersView on X
  • まっちゃだいふく@ripjyr
    General

    Paloaltoの脆弱性情報 「CVE-2026-0228 PAN-OS: Improper Validation of Terminal Server Agent Certificate (Severity: LOW)」が公開されました。 → https://security.paloaltonetworks.com/CVE-2026-0228

    Post summary

    The text announces the publication of a low‑severity vulnerability (CVE‑2026‑0228) in Palo Alto Networks PAN‑OS and links to the vendor advisory, but provides no additional exploit, patch, or technical details.

    00000432
    8.6K followersView on X

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