[Pkg-javascript-devel] Bug#1148406: node-got: CVE-2026-93750

[Salvatore Bonaccorso]

Source: node-got
Version: 11.8.5+~cs58.13.36-8
Severity: important
Tags: security upstream
Forwarded: https://github.com/kornelski/http-cache-semantics/issues/57
X-Debbugs-Cc: carnil at debian.org, Debian Security Team <team at security.debian.org>

Hi,

The following vulnerability was published for node-got.

node-got provides node-http-cache-semantics. TTBOMK, no upstream fix
exists yet at time of writing this bugreport.

CVE-2026-93750[0]:
| 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.


If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2026-93750
    https://www.cve.org/CVERecord?id=CVE-2026-93750
[1] https://github.com/kornelski/http-cache-semantics/issues/57

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore