Splunk 4.0 through 4.0.10 and 4.1 through 4.1.1 allows remote authenticated users to obtain sensitive information via HTTP header injection…

published 2010-06-28 16y ago modified 2026-06-16 4mo ago also EUVD-2010-2508

cvss: 6.0; version 2.0, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 0.9%; EPSS 0.9% chance of exploitation in 30 days, percentile 58%
public exploits: 0; none known

Splunk 4.0 through 4.0.10 and 4.1 through 4.1.1 allows remote authenticated users to obtain sensitive information via HTTP header injection, aka SPL-31066.

Patch / fix

links 1

splunk.com/view/SP-CAAAFGD advisory

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Exploit prediction

0.87% chance of exploitation in the next 30 days, higher than 58% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
NVD	2.0	6.0	AV:N/AC:M/Au:S/C:P/I:P/A:P

References

splunk.com /view/SP-CAAAFGD
patch, vendor-advisory

Sources

CVE List CVE-2010-2504
NVD CVE-2010-2504

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