VulnSocial

CVE-2026-1577Disclosure(ibm / db2)

LOWCVSS 6.5 · MEDIUM

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

IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 for Linux, UNIX and Windows (includes Db2 Connect Server) could allow an authenticated user to cause a denial of service due to improper neutralization of special elements in data query logic.

ibm CVEsBack to dashboard
0.0/ 10 priority

Sources & remediation

Vendor / third-party advisories
Weakness type (CWE)
CWE-1284CWE-20

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Are you affected?

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

  • db2

Threat summary

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

What's happening

  • Technical details provided in 3 signals
  • Disclosure: 2 classified signals
  • General: 1 classified signal
  • Peaked 1d ago at 2 mentions (2026-04-30); latest day: 1
  • 3 total mentions across 2 days

Affected systems

Vendors
ibm
Products
db2

Deep dive

Activity timeline3 mentions / 2d
01122Mentions · 2026-04-30: 2Mentions · 2026-05-01: 1Technical Details · 2026-04-30: 2Technical Details · 2026-05-01: 104-3005-01
Signal classification2 categories
Disclosure
266.7%
General
133.3%
Referenced assets4 URLs
Classification over time
DateTotalLabels
2026-04-302
Disclosure1General1
2026-05-011
Disclosure1
Full discourse3 posts
  • CVE@CVEnew
    General

    CVE-2026-1577 IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 for Linux, UNIX and Windows (includes Db2 Connect Server) could allow an authenticated user to cause a denial o… https://www.cve.org/CVERecord?id=CVE-2026-1577

    Post summary

    CVE-2026-1577 is a denial‑of‑service vulnerability in IBM Db2 that requires authentication; the text provides basic technical detail but no evidence of PoC, exploit code, active exploitation, or patch availability.

    00020202
    57.7K followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-1577 Denial of Service in IBM Db2 11.5.0-11.5.9 and 12.1.0-12.1.4 via I... https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-1577 Vulnerability Alert Subscriptions: https://alerts.vulmon.com/?utm_source=twitter&utm_medium=social&utm_campaign=2102281&utm_content=1

    Post summary

    The tweet announces CVE-2026-1577, a denial‑of‑service vulnerability affecting specific IBM Db2 versions, and provides a link to more detailed vulnerability information.

    0000035
    4.0K followersView on X
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2026-1577 IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 for Linux, UNIX and Windows (includes Db2 Connect Server) could allow an authenticated user to cause a denial o… https://www.cve.org/CVERecord?id=CVE-2026-1577 ----- Traducción: CVE-2026-1577 IBM… http://infoflow.cloud`

    Post summary

    CVE-2026-1577 is disclosed as a denial‑of‑service flaw for authenticated users in IBM Db2 11.5.x and 12.1.x on Linux, UNIX, and Windows.

    0000025
    75 followersView on X
CPE platform detail3 entries

3 of 3 entries

PartVendorProductVersionTarget SWTarget HW
Appibmdb2-linux-
Appibmdb2-unix-
Appibmdb2-windows-

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