CVE-2026-53587

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Important: Red Hat Security Advisory: rust security update

An update for rust is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

rust security update

1.92.0-2 - Apply libgit2 fix for CVE-2026-53587...

ALSA-2026:67286 Important: rust security update

Rust is a systems programming language that runs blazingly fast, prevents segfaults, and guarantees thread safety. This package includes the Rust compiler and documentation generator. Security Fixes: libgit2: libgit2: Denial of Service due to heap out-of-bounds read from malicious Git server...

rust security update

1.92.0-2 - Apply libgit2 fix for CVE-2026-53587...

ALSA-2026:67285 Important: rust security update

Rust is a systems programming language that runs blazingly fast, prevents segfaults, and guarantees thread safety. This package includes the Rust compiler and documentation generator. Security Fixes: libgit2: libgit2: Denial of Service due to heap out-of-bounds read from malicious Git server...

Oracle Linux 9 : ELSA-2026-67285-0: / rust (ELSA-2026-672850)

The remote Oracle Linux 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-672850 advisory. 1.92.0-2 - Apply libgit2 fix for CVE-2026-53587 Tenable has extracted the preceding description block directly from the Oracle Linux security advisory. Note...

DEBIAN-CVE-2026-53587

libgit2 is a portable C implementation of the Git core methods provided as a linkable library with a solid API, allowing to build Git functionality into your application. Prior to 1.8.6 and 1.9.5, libgit2 performs a fixed-size strncmp in setdata in src/libgit2/transports/smartpkt.c without first...

CVE-2026-53587 libgit2 - Unauthenticated network-reachable heap out-of-bounds read in transports/smart_pkt.c:set_data

libgit2 is a portable C implementation of the Git core methods provided as a linkable library with a solid API, allowing to build Git functionality into your application. Prior to 1.8.6 and 1.9.5, libgit2 performs a fixed-size strncmp in setdata in src/libgit2/transports/smartpkt.c without first...

Amazon Linux 2023 : cargo-c (ALAS2023-2026-2064)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-2064 advisory. libgit2 Submodule path traversal CVE-2026-53584 Unbounded Memory Allocation via Delta Object Result-Size Header CVE-2026-53585 libgit2 version 1.9.4 and below is vulnerable to a heap...

CVE-2026-53587

creationtimestamp| type| source ---|---|--- 2026-08-17 18:00:06+00:00| seen| Telegram/D80P1DRrFcCLH0Dm5DuuSFaC5uBsrowsXW4XMlgLlUXnqc 2026-08-18 00:00:09+00:00| published-proof-of-concept| Telegram/D80P1DRrFcCLH0Dm5DuuSFaC5uBsrowsXW4XMlgLlUXnqc 2026-08-21 22:43:14+00:00| seen|...

Exploit for CVE-2026-53587

No d...

Fedora 43 : libgit2 / rust-libgit2-sys (2026-61dffcfbe9)

The remote Fedora 43 host has packages installed that are affected by multiple vulnerabilities as referenced in the FEDORA-2026-61dffcfbe9 advisory. - Update libgit2 to version 1.9.6. - Update the libgit2-sys Rust crate to the corresponding version 0.18.7. This includes fixes for various security...

CVE-2026-53587

libgit2 is a portable C implementation of the Git core methods provided as a linkable library with a solid API, allowing to build Git functionality into your application. Prior to 1.8.6 and 1.9.5, libgit2 performs a fixed-size strncmp in setdata in src/libgit2/transports/smartpkt.c without first...

UBUNTU-CVE-2026-53587

libgit2 is a portable C implementation of the Git core methods provided as a linkable library with a solid API, allowing to build Git functionality into your application. Prior to 1.8.6 and 1.9.5, libgit2 performs a fixed-size strncmp in setdata in src/libgit2/transports/smartpkt.c without first...

Linux Distros Unpatched Vulnerability : CVE-2026-53587

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - libgit2 is a portable C implementation of the Git core methods provided as a linkable library with a solid API, allowing to build Git functionality into your...

Fedora 45 : libgit2_1.9 / rust-libgit2-sys (2026-7c3fc14617)

The remote Fedora 45 host has packages installed that are affected by multiple vulnerabilities as referenced in the FEDORA-2026-7c3fc14617 advisory. - Update libgit2 to version 1.9.6. - Update the libgit2-sys Rust crate to the corresponding version 0.18.7. This includes fixes for various security...

SUSE CVE-2026-53587

libgit2 is a portable C implementation of the Git core methods provided as a linkable library with a solid API, allowing to build Git functionality into your application. Prior to 1.8.6 and 1.9.5, libgit2 performs a fixed-size strncmp in setdata in src/libgit2/transports/smartpkt.c without first...