Information Exposure Through Caching Affecting grafana13.2 package, versions *


Severity

Recommended
0.0
medium
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.45% (36th percentile)

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  • Snyk IDSNYK-RHEL10-GRAFANA132-20047573
  • published23 Sept 2026
  • disclosed18 Sept 2026

Introduced: 18 Sep 2026

NewCVE-2026-93750  (opens in a new tab)
CWE-524  (opens in a new tab)

How to fix?

There is no fixed version for RHEL:10 grafana13.2.

NVD Description

Note: Versions mentioned in the description apply only to the upstream grafana13.2 package and not the grafana13.2 package as distributed by RHEL. See How to fix? for RHEL:10 relevant fixed versions and status.

http-cache-semantics through 4.2.0 contains a cache validation vulnerability in the _varyMatches() function that fails to properly validate Vary header wildcards due to byte-for-byte string comparison. Attackers can request URLs previously fetched by other clients to receive cached responses intended for different users, disclosing sensitive information across clients.

CVSS Base Scores

version 3.1