CVE-2026-13190General(progress / telerik_ui_for_asp.net_ajax)

LOWCVSS 8.1 · HIGH

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

In Progress® Telerik® UI for AJAX prior to v2026.2.708, a deserialization vulnerability in the persistence utilities allows unsafe type instantiation from attacker-influenced persisted state, which can lead to remote code execution.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-502

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • telerik_ui_for_asp.net_ajax

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • Technical details provided in 1 signal
  • General: 1 classified signal
  • 1 total mentions across 1 day

Affected systems

Vendors
Products
telerik_ui_for_asp.net_ajax

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-09-07: 1Technical Details · 2026-09-07: 109-07
Signal classification1 categories
General
1100.0%
Referenced assets2 URLs
Full discourse1 post
  • NewNormal Security@NewScanTeam
    General

    NewNormal Security turns the last 24 hours of CVEs into new detections, every day. 𝗗𝗮𝗶𝗹𝘆 𝗖𝗩𝗘 𝗥𝗲𝗽𝗼𝗿𝘁 — 7 Sep 2026 𝗔𝗹𝗿𝗲𝗮𝗱𝘆 𝗰𝗼𝘃𝗲𝗿𝗲𝗱 by NewScan: 🔓 IP allow-list bypass via a spoofed X-Forwarded-For — reaches the admin pages the IP check was the only thing guarding (PrestaShop CVE-2026-84186) 𝗔𝗱𝗱𝗲𝗱 to NewScan 𝘁𝗼𝗱𝗮𝘆: 📦 Deserialization RCE in an http://ASP.NET file-upload control — unauthenticated code execution on the web server (Progress Telerik CVE-2026-13181, CVE-2026-13182, CVE-2026-13183, CVE-2026-13184, CVE-2026-13185, CVE-2026-13186, CVE-2026-13190) 📦 Stored XSS in a WordPress plugin's lazy-load image parser — script that runs for every later visitor to the page (Powerkit CVE-2026-2390) Test your stack with NewScan — free, self-hosted: https://newnormalsecurity.com/newscan?utm_source=x&utm_medium=social&utm_campaign=daily-cve #infosec #AppSec #Deserialization #CSO #REDTEAM

    Post summary

    Daily CVE report lists newly discovered vulnerabilities—deserialization RCE in ASP.NET file‑upload controls and XSS in a WordPress plugin—without providing PoC, exploit code, or evidence of active exploitation.

    0000060
    7 followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appprogresstelerik_ui_for_asp.net_ajax---

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