CVE-2026-26995Rejected

Further research determined the issue is an external dependency vulnerability.

cve-program · severity unknownnvd · severity unknownCVSS_V4 Publisher rating LOWFixed by github.com/refraction-networking/utls 1.8.2osv · severity unknownFixed by github.com/refraction-networking/utls 1.8.2KEV status unknown

Original advisory

cve-program · CVE-2026-26995

Rejected

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nvd · CVE-2026-26995

Rejected

Rejected reason: Further research determined the issue is an external dependency vulnerability.

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osv · GHSA-rrxv-pmq9-x67r

Published

The padding extension was incorrectly removed in utls for the non-pq variant of Chrome 120 fingerprint. Chrome removed this extension only when sending pq keyshares. Only this fingerprint is affected since newer fingerprints have pq keyshares by default and older fingerprints have this extension. Affected symbols: `HelloChrome_120` Fix commit: 8fe0b08e9a0e7e2d08b268f451f2c79962e6acd0 Thanks to telegram @acgdaily for reporting this issue.

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osv · GO-2026-4512

Published

Fingerprint vulnerability in uTLS from missing padding extension for Chrome 120 in github.com/refraction-networking/utls

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Affected versions, risk and source history

Exploitation and risk

Source status

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cve-program · CVE-2026-26995

Rejected

Further research determined the issue is an external dependency vulnerability.

Source published: Not stated
Source modified: 20 Feb 2026 03:00:38 UTC
Saved here: 23 Oct 2026 15:48:27 UTC
Source terms: CVE Program Terms of Use

Original source record · Cite this exact observation · Complete original publisher JSON

Source: cve-program · CVE Program Terms of Use. The publisher's wording is preserved. ChangeIntel groups the information and labels changes. The JSON record includes additional source fields.

nvd · CVE-2026-26995

Rejected

Rejected reason: Further research determined the issue is an external dependency vulnerability.

Additional publisher context

NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON.

Source analysis status: Rejected

Original publisher date fields

published: 2026-02-20T03:16:01.520

lastModified: 2026-02-20T03:16:01.520

Source published: 20 Feb 2026 03:16:01 UTC
Source modified: 20 Feb 2026 03:16:01 UTC
Saved here: 25 Oct 2026 06:17:28 UTC
Source terms: NIST NVD usage terms; underlying source attribution retained

Original source record · Cite this exact observation · Complete original publisher JSON

Source: nvd · NIST NVD usage terms; underlying source attribution retained. The publisher's wording is preserved. ChangeIntel groups the information and labels changes. The JSON record includes additional source fields.

osv · GHSA-rrxv-pmq9-x67r

Published

uTLS has a fingerprint vulnerability from missing padding extension for Chrome 120

Source published: 18 Feb 2026 22:33:47 UTC
Source modified: 10 Sep 2026 03:50:35 UTC
Saved here: 24 Oct 2026 13:19:41 UTC
Source terms: GitHub Advisory Database · CC-BY-4.0

Original source record · Cite this exact observation · Complete original publisher JSON

Source: osv · GitHub Advisory Database · CC-BY-4.0. The publisher's wording is preserved. ChangeIntel groups the information and labels changes. The JSON record includes additional source fields.

CVSS_V4 · CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

Publisher rating · LOW

osv · GO-2026-4512

Published

Fingerprint vulnerability in uTLS from missing padding extension for Chrome 120 in github.com/refraction-networking/utls

Source published: 24 Feb 2026 23:10:26 UTC
Source modified: 23 Mar 2026 05:08:54 UTC
Saved here: 24 Oct 2026 13:19:41 UTC
Source terms: OSV · upstream source license applies

Original source record · Cite this exact observation · Complete original publisher JSON

Source: osv · OSV · upstream source license applies. The publisher's wording is preserved. ChangeIntel groups the information and labels changes. The JSON record includes additional source fields.