890 matches found
SUSE CVE-2026-26994
uTLS is a fork of crypto/tls, created to customize ClientHello for fingerprinting resistance while still using it for the handshake. In versions 1.6.7 and below, uTLS did not implement the TLS 1.3 downgrade protection mechanism specified in RFC 8446 Section 4.1.3 when using a uTLS ClientHello spe...
DEBIAN-CVE-2026-26994
uTLS is a fork of crypto/tls, created to customize ClientHello for fingerprinting resistance while still using it for the handshake. In versions 1.6.7 and below, uTLS did not implement the TLS 1.3 downgrade protection mechanism specified in RFC 8446 Section 4.1.3 when using a uTLS ClientHello spe...
CVE-2026-26994
uTLS is a fork of crypto/tls, created to customize ClientHello for fingerprinting resistance while still using it for the handshake. In versions 1.6.7 and below, uTLS did not implement the TLS 1.3 downgrade protection mechanism specified in RFC 8446 Section 4.1.3 when using a uTLS ClientHello spe...
UBUNTU-CVE-2026-26994
uTLS is a fork of crypto/tls, created to customize ClientHello for fingerprinting resistance while still using it for the handshake. In versions 1.6.7 and below, uTLS did not implement the TLS 1.3 downgrade protection mechanism specified in RFC 8446 Section 4.1.3 when using a uTLS ClientHello spe...
UBUNTU-CVE-2026-27017
uTLS is a fork of crypto/tls, created to customize ClientHello for fingerprinting resistance while still using it for the handshake. Versions 1.6.0 through 1.8.0 contain a fingerprint mismatch with Chrome when using GREASE ECH, related to cipher suite selection. When Chrome selects the preferred...
CVE-2026-26994
uTLS is a fork of crypto/tls, created to customize ClientHello for fingerprinting resistance while still using it for the handshake. In versions 1.6.7 and below, uTLS did not implement the TLS 1.3 downgrade protection mechanism specified in RFC 8446 Section 4.1.3 when using a uTLS ClientHello spe...
CVE-2026-26994 uTLS ServerHellos are accepted without checking TLS 1.3 downgrade canaries
uTLS is a fork of crypto/tls, created to customize ClientHello for fingerprinting resistance while still using it for the handshake. In versions 1.6.7 and below, uTLS did not implement the TLS 1.3 downgrade protection mechanism specified in RFC 8446 Section 4.1.3 when using a uTLS ClientHello spe...
CVE-2026-26994 uTLS ServerHellos are accepted without checking TLS 1.3 downgrade canaries
uTLS is a fork of crypto/tls, created to customize ClientHello for fingerprinting resistance while still using it for the handshake. In versions 1.6.7 and below, uTLS did not implement the TLS 1.3 downgrade protection mechanism specified in RFC 8446 Section 4.1.3 when using a uTLS ClientHello spe...
CVE-2026-26994 uTLS ServerHellos are accepted without checking TLS 1.3 downgrade canaries
uTLS is a fork of crypto/tls, created to customize ClientHello for fingerprinting resistance while still using it for the handshake. In versions 1.6.7 and below, uTLS did not implement the TLS 1.3 downgrade protection mechanism specified in RFC 8446 Section 4.1.3 when using a uTLS ClientHello spe...
CVE-2026-26994
The CVE-2026-26994 issue affects uTLS (a fork of crypto/tls) where versions 1.6.7 and earlier fail to implement TLS 1.3 downgrade protection as per RFC 8446 4.1.3 when using a uTLS ClientHello spec. An active network attacker could downgrade a TLS 1.3 handshake to a lower version (e.g., 1.2) by o...
CVE-2026-26994
uTLS is a fork of crypto/tls, created to customize ClientHello for fingerprinting resistance while still using it for the handshake. In versions 1.6.7 and below, uTLS did not implement the TLS 1.3 downgrade protection mechanism specified in RFC 8446 Section 4.1.3 when using a uTLS ClientHello spe...
Use of a Cryptographic Primitive with a Risky Implementation
Overview Affected versions of this package are vulnerable to Use of a Cryptographic Primitive with a Risky Implementation in the HelloChrome120, HelloChrome120PQ, HelloChrome131 and HelloChrome133 symbols due to inconsistent ciphersuite selection between the outer ClientHello and ECH for GREASE...
CVE-2025-13651
Exposure of Sensitive System Information to an Unauthorized Actor vulnerability in Microcom ZeusWeb allows Web Application Fingerprinting of sensitive data. This issue affects ZeusWeb: 6.1.31...
CVE-2025-13651
Exposure of Sensitive System Information to an Unauthorized Actor vulnerability in Microcom ZeusWeb allows Web Application Fingerprinting of sensitive data. This issue affects ZeusWeb: 6.1.31...
CVE-2025-13651
Technical details describing affected components, vulnerable functions, or remediation are not publicly provided in the supplied documents. Monitor for updates from vendors and public advisories.
CVE-2025-13651
Exposure of Sensitive System Information to an Unauthorized Actor vulnerability in Microcom ZeusWeb allows Web Application Fingerprinting of sensitive data. This issue affects ZeusWeb: 6.1.31...
CVE-2025-13651 LEAK OF SENSITIVE INFORMATION ON MICROCOM'S ZEUSWEB
Exposure of Sensitive System Information to an Unauthorized Actor vulnerability in Microcom ZeusWeb allows Web Application Fingerprinting of sensitive data. This issue affects ZeusWeb: 6.1.31...
CVE-2025-13651 LEAK OF SENSITIVE INFORMATION ON MICROCOM'S ZEUSWEB
Exposure of Sensitive System Information to an Unauthorized Actor vulnerability in Microcom ZeusWeb allows Web Application Fingerprinting of sensitive data. This issue affects ZeusWeb: 6.1.31...
PT-2026-7510
Exposure of Sensitive System Information to an Unauthorized Actor vulnerability in Microcom ZeusWeb allows Web Application Fingerprinting of sensitive data. This issue affects ZeusWeb: 6.1.31...
When Handshakes Tell the Truth: Detecting Web Bad Bots Via TLS Fingerprints
Automated traffic continued to surpass human-generated traffic on the web, and a rising proportion of this automation was explicitly malicious. Evasive bots could pretend to be real users, even solve Captchas and mimic human interaction patterns. This work explores a less intrusive, protocol-leve...