CVE-2026-81696
CVE-2026-81696 is a low-severity vulnerability in Jahlives Openssl Encrypt with a CVSS 3.x base score of 3.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-117.
Key facts
- Severity: Low (CVSS 3.x base score 3.3)
- CVSS v4: 9.3
- EPSS exploit prediction: 0% (8th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-117
- Affected product: Jahlives Openssl Encrypt
- Published:
- Last modified:
Description
openssl_encrypt versions before 1.4.9 fail to sanitize terminal control characters in file metadata printed by the info command. Attackers can craft malicious files containing escape sequences to repaint terminal output and forge verification information displayed to users.
Frequently asked questions
- What is CVE-2026-81696?
- openssl_encrypt versions before 1.4.9 fail to sanitize terminal control characters in file metadata printed by the info command. Attackers can craft malicious files containing escape sequences to repaint terminal output and forge verification information displayed to users.
- How severe is CVE-2026-81696?
- CVE-2026-81696 has a CVSS 3.x base score of 3.3, rated low severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.
- Is CVE-2026-81696 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2026-81696?
- CVE-2026-81696 affects Jahlives Openssl Encrypt. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2026-81696?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2026-81696 published?
- CVE-2026-81696 was published on 2026-08-27 and last updated on 2026-09-01.
References
- https://github.com/jahlives/openssl_encrypt/security/advisories/GHSA-539p-fxf4-7fv8
- https://www.vulncheck.com/advisories/openssl-encrypt-before-1.4.9-terminal-injection-via-info-command
Affected products (1)
- cpe:2.3:a:jahlives:openssl_encrypt:*:*:*:*:*:python:*:*
More vulnerabilities in Jahlives Openssl Encrypt
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- CVE-2026-81701 — Critical (CVSS 9.8): openssl_encrypt versions before 1.4.9 use a denylist to identify trusted built-in plugins, allowing unsigned plugins in…
- CVE-2026-81700 — Critical (CVSS 9.8): openssl_encrypt versions before 1.4.9 contain a signature verification vulnerability in gpg_runner.verify_detached that…
- CVE-2026-74901 — Critical (CVSS 9.8): openssl_encrypt versions before 1.4.0 contain an authentication bypass vulnerability in pqc.py where AES-GCM decryption…
- CVE-2026-74900 — Critical (CVSS 9.8): openssl_encrypt versions before 1.4.0 contain a critical vulnerability in pqc.py where KEM decapsulation failures…
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