CVE-2025-27901

VendoribmProductdb2 recovery expertDiscoveredFeb 17, 2026UpdatedFeb 25, 2026

IBM DB2 Recovery Expert for LUW 5.5 Interim Fix 002 IBM Db2 Recovery Expert for Linux, UNIX and Windows is vulnerable to HTTP header injection, caused by improper validation of input by the HOST headers. This could allow an attacker to conduct various attacks against the vulnerable system, including cross-site scripting, cache poisoning or session hijacking.

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CVSS v3.1

6.5 MEDIUM

EPSS

0.19%

probability of exploitation in 30 days

CISA KEV

Not listed

no confirmed exploitation reported

News coverage

sources referencing this CVE

Related IOCs

seen in the same coverage

EPSS Trend

Aug 16, 2026 → Oct 22, 2026

▲ 0.03pp

0.17% → 0.19% over 4 tracked changes

CVSS v3.1 Detail

Attack VectorNETWORK

Attack ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

ScopeUNCHANGED

ConfidentialityLOW

IntegrityLOW

AvailabilityNONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Connections

2 relationships

CWE-644

source

Timeline

disclosure → media coverage

Feb 17, 2026

Disclosure — published as a CVE record. · last revised by NVD Feb 25, 2026