SUSE-SU-2026:3077-1 Security update for rpcbind
Not scored
Published
Check this codebase for SUSE-SU-2026:3077-1 and fix it if it is affected.
What it is: SUSE-SU-2026:3077-1 is a memory corruption vulnerability in rpcbind, published on 16 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of SUSE-SU-2026:3077-1 in the wild and no public exploit code.
Affected product: rpcbind. No package-level version data is available, so check the vendor advisory linked from the reference page.
Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.
Reference: https://insights.sbomify.com/SUSE-SU-2026-3077-1/ (Markdown: https://insights.sbomify.com/SUSE-SU-2026-3077-1/index.md)
An attacker can exploit memory leaks and buffer overflows in rpcbind to execute code or cause denial of service on SUSE systems.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is SUSE-SU-2026:3077-1?
SUSE-SU-2026:3077-1 is a memory corruption vulnerability in rpcbind, published on 16 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
This update for rpcbind fixes the following issue
- Fix several memory leaks and buffer overflow (bsc#1267212).
Which versions are affected by SUSE-SU-2026:3077-1?
Linux distribution packages (4)
rpcbind SUSE:Linux Enterprise Micro 5.3 | All versions | 0.2.3-150000.5.12.1 |
rpcbind SUSE:Linux Enterprise Micro 5.4 | All versions | 0.2.3-150000.5.12.1 |
rpcbind SUSE:Linux Enterprise Micro 5.5 | All versions | 0.2.3-150000.5.12.1 |
rpcbind SUSE:Linux Enterprise Module for Basesystem 15 SP7 | All versions | 0.2.3-150000.5.12.1 |
How do I fix SUSE-SU-2026:3077-1?
Apply the vendor's patch.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is SUSE-SU-2026:3077-1 being exploited?
There is no known exploitation of SUSE-SU-2026:3077-1 in the wild and no public exploit code.