CVE-2026-35109
LOWDescription
HCL AION is affected by a vulnerability where pages served over HTTPS could be cached by the browser or intermediate proxies. Sensitive information in cached responses may be retrieved by an unauthorized user with access to the cache, potentially resulting in unintended behavior or security impact under certain conditions.
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CVSS v3.1 Score
3.7
LOW
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
EPSS — Exploit Prediction
0.0023
Probability of exploitation
0.14%
Percentile rank
EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.
Weakness Type (CWE)
CWE-535
CWE-535
References
Frequently Asked Questions
What is CVE-2026-35109? +
HCL AION is affected by a vulnerability where pages served over HTTPS could be cached by the browser or intermediate proxies. Sensitive information in cached responses may be retrieved by an unauthorized user with access to the cache, potentially resulting in unintended behavior or security impact under certain conditions. It has a CVSS v3.1 base score of 3.7 (LOW).
How severe is CVE-2026-35109? +
CVE-2026-35109 has a CVSS v3.1 score of 3.7 out of 10, rated LOW. This is a low-severity vulnerability with limited impact. The EPSS score is 0.0023, placing it in the 0th percentile for exploitation probability.
How do I check if I'm vulnerable to CVE-2026-35109? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.
