CVE-2026-78155Disclosure(ongres / stackgres)

LOWCVSS 9.9 · CRITICAL

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

privilege escalation in StackGres operator allows a low-privilege tenant who owns a database to gain administrator privileges

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-426

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

NONE

Momentum

STABLE

Are you affected?

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

  • stackgres

Threat summary

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

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 3 classified signals
  • General: 1 classified signal
  • Peaked 1d ago at 3 mentions (2026-08-23); latest day: 1
  • 4 total mentions across 2 days

Affected systems

Vendors
Products
stackgres

Deep dive

Activity timeline4 mentions / 2d
01223Mentions · 2026-08-23: 3Mentions · 2026-08-24: 1Technical Details · 2026-08-23: 208-2308-24
Signal classification2 categories
Disclosure
375.0%
General
125.0%
Referenced assets3 URLs
Classification over time
DateTotalLabels
2026-08-233
Disclosure3
2026-08-241
General1
Full discourse4 posts
  • ExploitGrid@exploitgrid
    General

    🛡️ #ExploitGrid Daily #Threat Digest Top Vulnerabilities (CVEs) of the day CVE-2026-78167 CVE-2026-78155 CVE-2026-78211 CVE-2026-78169 CVE-2026-5388 ..🧵👇

    Post summary

    The post shares a list of recent CVE identifiers without further technical, threat, or mitigation context.

    1001038
    38 followersView on X
  • VulDB 🛡@vuldb
    Disclosure

    A severe vulnerability was disclosed for OnGres StackGres (CVE-2026-78155) https://vuldb.com/vuln/394538

    Post summary

    The text announces the discovery of a severe vulnerability (CVE-2026-78155) in OnGres StackGres, linking to a vulnerability database entry.

    00000133
    2.3K followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-78155 StackGres Operator Privilege Escalation for Database Owners https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-78155

    Post summary

    The brief announcement identifies CVE‑2026‑78155 as a privilege‑escalation flaw in the StackGres Operator affecting database owners, with no PoC, exploit, or patch details provided.

    00000138
    4.1K followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-78155 privilege escalation in StackGres operator allows a low-privilege tenant who owns a database to gain administrator privileges https://www.cve.org/CVERecord?id=CVE-2026-78155

    Post summary

    The text reports a new privilege‑escalation vulnerability (CVE‑2026‑78155) in the StackGres operator, detailing how a low‑privilege tenant can obtain administrator rights.

    00000821
    58.0K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appongresstackgres-kubernetes-

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