Curl 8.2.0 < 8.23.0 HSTS Cache Erasure

The version of curl installed on the remote host is 8.2.0 prior to 8.23.0. It is, therefore, affected by a data loss vulnerability: - An authenticated HTTPS origin can supply an HSTS max-age value that the parser accepts, but time serialization later fails to process. On 64-bit systems, extreme...

AZL-110046 CVE-2026-87863 affecting package mysql 8.0.46-2

An authenticated HTTPS origin can supply an HSTS max-age value that the parser accepts, but time serialization later fails to process. On 64-bit systems, extreme max-age values compute an absolute expiry within standard time integer limits that exceeds calendar time structure bounds. During cache...

AZL-110142 CVE-2026-87863 affecting package rust 1.75.0-31

An authenticated HTTPS origin can supply an HSTS max-age value that the parser accepts, but time serialization later fails to process. On 64-bit systems, extreme max-age values compute an absolute expiry within standard time integer limits that exceeds calendar time structure bounds. During cache...

AZL-109986 CVE-2026-87863 affecting package curl 8.11.1-12

An authenticated HTTPS origin can supply an HSTS max-age value that the parser accepts, but time serialization later fails to process. On 64-bit systems, extreme max-age values compute an absolute expiry within standard time integer limits that exceeds calendar time structure bounds. During cache...

CVE-2026-87863

An authenticated HTTPS origin can supply an HSTS max-age value that the parser accepts, but time serialization later fails to process. On 64-bit systems, extreme max-age values compute an absolute expiry within standard time integer limits that exceeds calendar time structure bounds. During cache...

DEBIAN-CVE-2026-87863

An authenticated HTTPS origin can supply an HSTS max-age value that the parser accepts, but time serialization later fails to process. On 64-bit systems, extreme max-age values compute an absolute expiry within standard time integer limits that exceeds calendar time structure bounds. During cache...

AZL-110241 CVE-2026-87863 affecting package rust 1.96.1-2

An authenticated HTTPS origin can supply an HSTS max-age value that the parser accepts, but time serialization later fails to process. On 64-bit systems, extreme max-age values compute an absolute expiry within standard time integer limits that exceeds calendar time structure bounds. During cache...

ALPINE-CVE-2026-87863

An authenticated HTTPS origin can supply an HSTS max-age value that the parser accepts, but time serialization later fails to process. On 64-bit systems, extreme max-age values compute an absolute expiry within standard time integer limits that exceeds calendar time structure bounds. During cache...

CVE-2026-87863

An authenticated HTTPS origin can supply an HSTS max-age value that the parser accepts, but time serialization later fails to process. On 64-bit systems, extreme max-age values compute an absolute expiry within standard time integer limits that exceeds calendar time structure bounds. During cache...

CVE-2026-87863 HSTS response erases persisted entries

An authenticated HTTPS origin can supply an HSTS max-age value that the parser accepts, but time serialization later fails to process. On 64-bit systems, extreme max-age values compute an absolute expiry within standard time integer limits that exceeds calendar time structure bounds. During cache...

CVE-2026-87863

The curl utility (versions prior to 8.23.0 ) is vulnerable to a data loss vulnerability. An authenticated HTTPS origin can provide an HSTS max-age value that the parser accepts but fails during time serialization. On 64-bit systems , extreme max-age values result in absolute expiry values that ex...

Red Hat: CVE-2026-87863: curl: curl: Hsts Response Erases Persisted Entries

An authenticated HTTPS origin can supply an HSTS max-age value that the parser accepts, but time serialization later fails to process. On 64-bit systems, extreme max-age values compute an absolute expiry within standard time integer limits that exceeds calendar time structure bounds. During cache...

curl information leakage vulnerability

The Curl versions 8.2.0, 8.2.1, 8.3.0, 8.4.0, 8.5.0, 8.6.0, 8.7.0, 8.7.1, 8.8.0, 8.9.0, 8.9.1, 8.10.0, 8.10.1, 8.11.0, 8.11.1, 8.12.0, 8.12.1, 8.13.0, 8.14.0, 8.14.1, 8.15.0, 8.16.0, 8.17.0, 8.18.0, 8.19.0, 8.20.0, 8.21.0, and 8.22.0 have information leakage vulnerabilities. These vulnerabilities...

SUSE CVE-2026-87863

An authenticated HTTPS origin can supply an HSTS max-age value that the parser accepts, but time serialization later fails to process. On 64-bit systems, extreme max-age values compute an absolute expiry within standard time integer limits that exceeds calendar time structure bounds. During cache...

CVE-2026-87863

A flaw was found in curl. When persistent HTTP Strict Transport Security HSTS caching is enabled, a remote HTTPS server can return an out-of-range expiration value that fails time serialization during cache saving. Because curl truncates the cache file prior to writing the update, this...

CURL-CVE-2026-87863 HSTS response erases persisted entries

An authenticated HTTPS origin can supply an HSTS max-age value that the parser accepts, but time serialization later fails to process. On 64-bit systems, extreme max-age values compute an absolute expiry within standard time integer limits that exceeds calendar time structure bounds. During cache...

CVE-2026-87863

An authenticated HTTPS origin can supply an HSTS max-age value that the parser accepts, but time serialization later fails to process. On 64-bit systems, extreme max-age values compute an absolute expiry within standard time integer limits that exceeds calendar time structure bounds. During cache...

UBUNTU-CVE-2026-87863

An authenticated HTTPS origin can supply an HSTS max-age value that the parser accepts, but time serialization later fails to process. On 64-bit systems, extreme max-age values compute an absolute expiry within standard time integer limits that exceeds calendar time structure bounds. During cache...

PT-2026-114314

Name of the Vulnerable Software and Affected Versions curl affected versions not specified Description An authenticated HTTPS origin can provide an HSTS max-age value that is accepted by the parser but fails during subsequent time serialization. On 64-bit systems, extreme max-age values can resul...