OESA-2026-2980

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Source

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2026-2980

Import Source

https://repo.openeuler.org/security/data/osv/OESA-2026-2980.json

JSON Data

https://api.osv.dev/v1/vulns/OESA-2026-2980

Upstream

CVE-2026-58055

Published

2026-07-09T12:56:16Z

Modified

2026-07-14T08:15:15.052266107Z

Summary

nghttp2 security update

Details

The framing layer of HTTP/2 is implemented as a form of reusable C library. On top of that, we have implemented HTTP/2 client, server and proxy. We have also developed load test and benchmarking tool for HTTP/2.

Security Fix(es):

nghttp2's nghttpx proxy through 1.69.0 forwards an HTTP/1.1 Upgrade request that also carries a Content-Length header and body onto reusable keep-alive backend connections, re-adding the Upgrade and Connection headers while passing Content-Length verbatim. A backend that resolves the resulting ambiguous message in the attacker's favor enables HTTP request/response smuggling and cross-client response-queue poisoning.(CVE-2026-58055)

Database specific

{
    "severity": "Medium"
}

References

Affected packages

openEuler:24.03-LTS-SP3 / nghttp2

Package

Name: nghttp2
Purl: pkg:rpm/openEuler/nghttp2&distro=openEuler-24.03-LTS-SP3

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.58.0-4.oe2403sp3

Ecosystem specific

{
    "noarch": [
        "nghttp2-help-1.58.0-4.oe2403sp3.noarch.rpm"
    ],
    "src": [
        "nghttp2-1.58.0-4.oe2403sp3.src.rpm"
    ],
    "aarch64": [
        "libnghttp2-1.58.0-4.oe2403sp3.aarch64.rpm",
        "libnghttp2-devel-1.58.0-4.oe2403sp3.aarch64.rpm",
        "nghttp2-1.58.0-4.oe2403sp3.aarch64.rpm",
        "nghttp2-debuginfo-1.58.0-4.oe2403sp3.aarch64.rpm",
        "nghttp2-debugsource-1.58.0-4.oe2403sp3.aarch64.rpm"
    ],
    "x86_64": [
        "libnghttp2-1.58.0-4.oe2403sp3.x86_64.rpm",
        "libnghttp2-devel-1.58.0-4.oe2403sp3.x86_64.rpm",
        "nghttp2-1.58.0-4.oe2403sp3.x86_64.rpm",
        "nghttp2-debuginfo-1.58.0-4.oe2403sp3.x86_64.rpm",
        "nghttp2-debugsource-1.58.0-4.oe2403sp3.x86_64.rpm"
    ]
}

Database specific

source

"https://repo.openeuler.org/security/data/osv/OESA-2026-2980.json"