CVE-2026-3856 (GCVE-0-2026-3856)

Vulnerability from cvelistv5 – Published: 2026-03-17 22:20 – Updated: 2026-03-18 20:15
VLAI
Title
IBM Db2 Recovery Expert Missing Integrity Check
Summary
IBM Db2 Recovery Expert for Linux, UNIX and Windows 5.5 IF 2 could allow an attacker to modify or corrupt data due to an insecure mechanism used for verifying the integrity of the data during transmission.
Severity
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-03-18 20:15 UTC
CWE
  • CWE-353 - Missing support for integrity check
Assigner
References
URL Tags
https://www.ibm.com/support/pages/node/7266272 vendor-advisorypatch
Impacted products
Vendor Product Version CPE status
IBM Db2 Recovery Expert Affected: 5.5 IF 2
    cpe:2.3:a:ibm:db2_recovery_expert:5.5:if2:*:*:*:windows:*:*
    cpe:2.3:a:ibm:db2_recovery_expert:5.5:if2:*:*:*:unix:*:*
    cpe:2.3:a:ibm:db2_recovery_expert:5.5:if2:*:*:*:linux:*:*
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.


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