How severe is CVE-2026-32942?

CVE-2026-32942 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2026-32942 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-32942?

CVE-2026-32942 affects Pjsip. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-32942?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2026-32942 have an EU (EUVD) identifier?

Yes. CVE-2026-32942 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-13520.

When was CVE-2026-32942 published?

CVE-2026-32942 was published on 2026-03-20 and last updated on 2026-06-17.

CVE-2026-32942

CVE-2026-32942 is a high-severity vulnerability in Pjsip with a CVSS 3.x base score of 8.1. 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-416.

Key facts

Severity: High (CVSS 3.x base score 8.1)
CVSS v4: 8.0
EPSS exploit prediction: 0% (24th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-13520
Weakness: CWE-416
Affected product: Pjsip
Published: 2026-03-20
Last modified: 2026-06-17

Description

PJSIP is a free and open source multimedia communication library written in C. Versions 2.16 and below contain a heap use-after-free vulnerability in the ICE session that occurs when there are race conditions between session destruction and the callbacks. This issue has been fixed in version 2.17.

Frequently asked questions

What is CVE-2026-32942?: PJSIP is a free and open source multimedia communication library written in C. Versions 2.16 and below contain a heap use-after-free vulnerability in the ICE session that occurs when there are race conditions between session destruction and the callbacks. This issue has been fixed in version 2.17.
How severe is CVE-2026-32942?: CVE-2026-32942 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2026-32942 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-32942?: CVE-2026-32942 affects Pjsip. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-32942?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-32942 have an EU (EUVD) identifier?: Yes. CVE-2026-32942 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-13520.
When was CVE-2026-32942 published?: CVE-2026-32942 was published on 2026-03-20 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:pjsip:pjsip:*:*:*:*:*:*:*:*

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