VulnSocial

CVE-2026-28317Disclosure(solarwinds / serv-u)

LOWCVSS 9.1 · CRITICAL

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Patch solarwinds serv-u systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

SolarWinds Serv-U is affected by an insecure direct object reference (IDOR) vulnerability that can lead to privilege escalation. This issue requires domain administrator access. The impact is lower in Windows deployments.

solarwinds CVEsBack to dashboard
0.5/ 10 priority

Sources & remediation

Vendor / third-party advisories
Weakness type (CWE)
CWE-639

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

STABLE

Are you affected?

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

  • serv-u

Threat summary

  • Patch or workaround signal is available
  • 4 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Patch or workaround mentioned in 2 signals
  • Technical details provided in 4 signals
  • Disclosure: 2 classified signals
  • Peaked 1d ago at 3 mentions (2026-07-21); latest day: 1
  • 4 total mentions across 2 days

Affected systems

Vendors
solarwinds
Products
serv-u

Deep dive

Activity timeline4 mentions / 2d
01223Mentions · 2026-07-21: 3Mentions · 2026-07-22: 1Patch / Workaround · 2026-07-21: 1Patch / Workaround · 2026-07-22: 1Technical Details · 2026-07-21: 3Technical Details · 2026-07-22: 107-2107-22
Signal classification2 categories
Disclosure
250.0%
Patch
250.0%
Referenced assets3 URLs
Classification over time
DateTotalLabels
2026-07-213
Disclosure2Patch1
2026-07-221
Patch1
Full discourse4 posts
  • Hugo | DevOps | Cybersecurity 🇱🇻@HugoValters
    Patch

    #CVE-2026-28317 - Critical IDOR in #SolarWinds Serv-U leads to privilege escalation. #CVSS 9.1. Requires domain admin. Monitor for patch. #CVEAlert #SolarWinds #infosec #devsecops #devops #devloper https://www.valtersit.com/cve/CVE-2026-28317/

    Post summary

    The tweet alerts that CVE-2026-28317 is a critical IDOR flaw in SolarWinds Serv-U, requiring domain admin privileges, and urges monitoring for an upcoming patch.

    0001164
    986 followersView on X
  • TECHEPAGES@techepages
    Patch

    SolarWinds Serv-U 2026.3 patches 15 vulnerabilities — 14 Critical (CVSS 9.1) enabling privilege escalation to root RCE. List of all vulnerabilities reported in the latest security advisory: 🔵 CVE-2026-28302 🔵 CVE-2026-28304 🔵 CVE-2026-28305 🔵 CVE-2026-28306 🔵 CVE-2026-28307 🔵 CVE-2026-28308 🔵 CVE-2026-28309 🔵 CVE-2026-28310 🔵 CVE-2026-28311 🔵 CVE-2026-28312 🔵 CVE-2026-28313 🔵 CVE-2026-28314 🔵 CVE-2026-28315 (Medium — stored XSS) 🔵 CVE-2026-28316 🔵 CVE-2026-28317 🔵 CVE-2026-28321

    Post summary

    The advisory announces that SolarWinds Serv‑U 2026.3 has been updated to fix 15 vulnerabilities, 14 of which are critical (CVSS 9.1) and allow privilege escalation up to root RCE, with a separate medium‑severity stored XSS bug identified.

    0000041
    31 followersView on X
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2026-28317 SolarWinds Serv-U is affected by an insecure direct object reference (IDOR) vulnerability that can lead to privilege escalation. This issue requires domain administra… https://www.cve.org/CVERecord?id=CVE-2026-28317 ----- Traducción: CVE-2026-28317 Sol… http://infoflow.cloud`

    Post summary

    The post announces CVE‑2026‑28317, describing an IDOR that could enable privilege escalation, but provides no PoC, exploit code, patch, or evidence of active attacks.

    0000024
    94 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-28317 SolarWinds Serv-U is affected by an insecure direct object reference (IDOR) vulnerability that can lead to privilege escalation. This issue requires domain administra… https://www.cve.org/CVERecord?id=CVE-2026-28317

    Post summary

    The text announces CVE-2026-28317 as an IDOR flaw in SolarWinds Serv-U that enables privilege escalation, but provides no PoC, exploitation details, or remediation information.

    00000732
    57.8K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appsolarwindsserv-u---

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