CVE-2026-41676VulnerabilityPublished 10 Jul 2026Updated 17 Sep 2026

SUSE · Security update for python-maturin

Affects SUSESource GCVE Database

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Mentioned vulnerabilities

Not known to be exploited.

Data as of 1 Nov 2026, 11:02 UTC

Severity

High

Rated by Threat Radar · No CVSS score from NVD or the CNA

EPSS: 0.2% chance of exploitation in 30 days – higher than 21% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.

Exploitation evidence

Disclosed: evidence found.
CVE published 10 Jul 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 24 Oct 2026.

Disclosed: The CVE record is public on cve.org. Its publication is t = 0.
Detectable: A public nuclei template can find exposed instances, for defenders and attackers alike.
Weaponized: A Metasploit exploit module or Exploit-DB entry exists (Metasploit scanner modules do not count), or CISA SSVC or the CVSS exploit maturity reports a public proof of concept.
Exploited in the wild: CISA KEV lists it, CISA SSVC rates exploitation active, or a source reports attacks.
Observed by OffSeq Mirage: OffSeq Mirage honeypot sensors recorded attack traffic for this CVE, or found exposed hosts without attack traffic.

Moments are spaced evenly, not to scale; a dashed line marks a gap of six months or more. Deltas count from t = 0. Sources that give only a date (CISA KEV, Exploit-DB, or a time of exactly 00:00Z) read “same day” rather than hours. Metasploit modules carry the flaw’s disclosure date, not their release date, and nuclei templates carry no date, so both appear above but not on the timeline.

What to do

Affected software

Product	Affected	Fixed in
SUSE Product Security Team SUSE	Affected SUSE aarch64 python313-maturin-1.8.7-160000.5.1.aarch64 ppc64le python313-maturin-1.8.7-160000.5.1.ppc64le python313-maturin-0:1.8.7-160000.5.1.aarch64 python313-maturin-0:1.8.7-160000.5.1.ppc64le	Fixed in–

AI-suggested

A security update for python-maturin has been released that addresses these vulnerabilities. Users should apply the update promptly to remediate the issues. Since no specific affected versions or patch links are provided, users should consult the SUSE Product Security Team advisories for the official patch and remediation instructions. No alternative mitigations are indicated.

Description

This security update for python-maturin addresses multiple high-severity vulnerabilities in OpenSSL components used by the product. The issues include buffer overflows, out-of-bounds reads and writes, memory leaks, and undefined behavior in cryptographic operations. These vulnerabilities could lead to memory corruption or information leakage. No specific affected versions are stated. No CVSS score is provided, but the impact is assessed as high due to the nature of the flaws.

Impact

The vulnerabilities can cause buffer overflows, out-of-bounds memory access, and memory leaks, potentially leading to application crashes, data corruption, or leakage of sensitive information. The flaws affect cryptographic operations, which may undermine the security guarantees of encryption and authentication processes relying on OpenSSL within python-maturin. No evidence of active exploitation is reported.

Summary

The update for python-maturin fixes several OpenSSL-related vulnerabilities: CVE-2026-41676 and CVE-2026-41677 address buffer overflow and out-of-bounds read issues in key derivation and PEM password callback functions; CVE-2026-41678 and CVE-2026-45784 fix out-of-bounds writes related to AES key unwrap and cipher update operations; CVE-2026-41681 corrects a buffer overwrite in digest finalization; CVE-2026-41898 patches a memory leak caused by unchecked callback lengths in PSK and cookie generation; CVE-2026-42327 resolves undefined behavior for certificates with non-UTF-8 OCSP URLs; CVE-2026-44662 fixes a heap buffer overflow in AES key-wrap-with-padding encryption. These vulnerabilities collectively represent serious memory safety issues in cryptographic processing within python-maturin's OpenSSL usage.

References

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Exploitation evidence

What to do

Affected software

Description

AI analysisMachine-generated, updated 17 Sep 2026, 02:14 UTC

Technical details

References

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